Linux is an open-source and free operating system, which runs on many computers, servers and device. A Linux Developer is any tech professional who specializes in developing programs and applications that run on the Linux operating system. They also help install, troubleshoot and fix any issues related to the Linux OS, allowing their clients to use it effectively.

Linux Developers are highly knowledgeable in this field and can provide their clients with various services ranging from installation, selection and acquisition of Linux-based applications, to helping set up a computer or server infrastructure. Their expertise would be beneficial for any business that wants to employ the use of both Linux-based applications and environments.

Here's some projects that our expert Linux Developers made real:

  • Designing creative solutions for GUI elements for user interactions
  • Optimizing server performance and reliability
  • Developing solutions for deploying software within a scalable environment
  • Deploying robust backups and security measures
  • Enhancing the structure of web applications under the Linux system
  • Writing code mapping APIs between multiple operating systems
  • Building desktop applications to execute specific commands

Our expert linux developers can achieve all this, as well as any other custom tasks that may be required. At Freelancer.com you’ll find highly skilled professionals ready make your idea reality. If you have a project you need help with or just want an experienced developer to lend a helping hand with technology needs, post your project today!

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    Ollama Speed Optimization -- 2 6 dni left
    VERIFICIRAN/A

    I'm looking for a skilled freelancer to focus on enhancing Ollama's speed by optimizing the existing Python code. Currently, the system is consuming 23% of the CPU, and with 92 CPUs, it's crucial to reduce this consumption and improve the overall performance. Key Tasks: - Your main task will be to optimize the Python codebase to make it more efficient and lessen the CPU usage. - Along with optimizing the code, you may need to review the database calls to ensure that they aren't being made unnecessarily. Monitoring: - I currently use custom scripts to monitor Ollama's performance. You should be comfortable working with this setup. Ideal Skills and Experience: - Proficiency in Python is a must, as you'll be working extensively in the existing codebase. - Prio...

    €114 (Avg Bid)
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    I'm currently facing issues with my SSL certificate on an IIS server. It's causing a failed SSL handshake and showing an error related to an invalid SSL/TLS version. I'm seeking an expert who can swiftly troubleshoot and resolve these problems for me. Key Requirements: - Expertise in IIS: You should have a proven track record of working with IIS and resolving SSL-related issues. - Understanding of SSL/TLS: Deep knowledge of how SSL/TLS works and how to troubleshoot issues pertaining to these protocols. - Problem-Solving Skills: The ability to diagnose and resolve issues efficiently, as time is of the essence for me. Please provide a brief overview of how you would approach and resolve this issue in your bid. Include any relevant experience and certifications.

    €13 (Avg Bid)
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    As a company in the process of migrating our applications hosted on Windows servers to a hybrid environment, we are searching for a DevOps Engineer who has a deep understanding and practical experience with Chef and Jenkins. The ideal candidate should have 6+years of experience in application migration hosted on Windows servers, particularly in migrating from Windows Server 2008 to Windows Server 2022. Hands-on experience with MongoDB is also required. If you have the required expertise and are excited about the challenge of migrating an application to a hybrid hosting environment, we'd like to hear from you. Mandatory Skills -Devops, Chef, Jenkins and Knowledge in Windows Server and Linux Servers Location: India Duration: 12 months Availability Requirements: - 8 hours a day - 5 ...

    €9 - €11 / hr
    Zapečateno
    €9 - €11 / hr
    8 ponudb
    Urgent Windows KVM VPS Setup -- 2 6 dni left
    VERIFICIRAN/A

    I'm urgently seeking a professional to set up my newly purchased KVM VPS by Hostinger with Windows OS. Key Responsibilities: - Complete installation of Windows OS - Ensure the VPS is fully operational - Basic network and security configuration Ideal candidate should have experience with: - KVM VPS by Hostinger - Windows OS installation and configuration - Basic network and security practices - Ability to work urgently and effectively This project needs to be completed ASAP so please only apply if you have immediate availability.

    €12 (Avg Bid)
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    Urgent Windows KVM VPS Setup 6 dni left
    VERIFICIRAN/A

    I'm urgently seeking a professional to set up my newly purchased KVM VPS by Hostinger with Windows OS. Key Responsibilities: - Complete installation of Windows OS - Ensure the VPS is fully operational - Basic network and security configuration Ideal candidate should have experience with: - KVM VPS by Hostinger - Windows OS installation and configuration - Basic network and security practices - Ability to work urgently and effectively This project needs to be completed ASAP so please only apply if you have immediate availability.

    €15 (Avg Bid)
    €15 Povprečna ponudba
    9 ponudb
    Docker Setup on DigitalOcean Server 6 dni left
    VERIFICIRAN/A

    I am seeking an experienced professional to create an MYSQL and web () on my DigitalOcean server. This task requires an understanding of network setup and firewall considerations. While no specific type of firewall has been designated, your knowledge and recommendation will be appreciated to ensure robust security. SQL server should only be accessible internally on the server, No WAN access. WEB services should be accessible externally. Setup of SSL should be done for web service. Key Requirements: - Experience in creating SQL and Web Dockers - Proficiency in configuring DigitalOcean servers - Expertise in network setups and firewall configurations - Proven capacity to offer educated recommendations for project improvements When applying, please include your experience and any rel...

    €160 (Avg Bid)
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    I'm looking for a skilled software engineer who can develop a LiDAR-based navigation system for my INTELLIGENCE AUTONOMOUS NAVIGATION (IAN) project, focused on enhancing the capabilities of robotic systems. Key Responsibilities: - Create a robust, efficient, and accurate LiDAR-based navigation system that can be integrated seamlessly into robotic platforms. - Ensure that the system is capable of autonomous navigation, avoiding obstacles and identifying optimal routes for the robot. Ideal Skills and Experience: - Proficiency in LiDAR technology and its application in navigation systems. - Strong background in software engineering, particularly in developing navigation systems for robotic or autonomous systems. - Experience in creating solutions that are reliable and capable of handli...

    €2025 (Avg Bid)
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    Oracle DBA for Large Database 6 dni left
    VERIFICIRAN/A

    Minimum experience 5 years as Oracle DBA Ready to work on-site in California, USA Core Duties Manage Oracle databases, including Apex/ORDS, within Linux environments. Administer multi-tenant architecture database, ensuring efficient resource allocation and isolation. Perform database upgrades and patching to keep systems up-to-date and secure. Analyze and troubleshoot database performance issues, optimizing queries and configurations. Manage Oracle GoldenGate replication processes for real-time data synchronization. Troubleshoot application deployment and runtime issues, ensuring minimal downtime and smooth operation. Expertise with Apache and Tomcat setup Configure and monitor GoldenGate processes to ensure data consistency across environments. Utilize shell and Python scripting to au...

    €56 / hr (Avg Bid)
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    7 ponudb

    I'm currently facing a number of DNS-related issues that need immediate fixing. The problems seem to lie in both WHM and Cloudflare. Requirements: - Correcting DNS records: There are several records that seem to be incorrect, which might be causing issues with server connections and website accessibility. - Improving DNS resolution speed: The DNS resolution is slow, causing delay in website loading and other network activities. - Handling DNS propagation issues: The changes I made to the DNS settings in WHM have not propagated successfully, leading to inconsistency and unreliability. Your Role: - You will need to thoroughly investigate and identify the root cause of each issue. - Make necessary corrections to the DNS records and settings on both WHM and Cloudflare. - Ensure that th...

    €33 (Avg Bid)
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    I'm currently facing a number of DNS-related issues that need immediate fixing. The problems seem to lie in both WHM and Cloudflare. Requirements: - Correcting DNS records: There are several records that seem to be incorrect, which might be causing issues with server connections and website accessibility. - Improving DNS resolution speed: The DNS resolution is slow, causing delay in website loading and other network activities. - Handling DNS propagation issues: The changes I made to the DNS settings in WHM have not propagated successfully, leading to inconsistency and unreliability. Your Role: - You will need to thoroughly investigate and identify the root cause of each issue. - Make necessary corrections to the DNS records and settings on both WHM and Cloudflare. - Ensure that th...

    €445 (Avg Bid)
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    I am looking for a Part time Full Stack Developer with significant experience in both ReactJS and Java. You will be working on developing an e-commerce platform primarily for the Linux operating system. Key Features: - Product Catalog Management: You will need to ensure the platform allows for easy and comprehensive management of products - Secure Payment Gateway: Implement a secure payment gateway that ensures customer data is protected at all times. Ideal Skills and Experience: - Full Stack Development: In depth experience in both ReactJS and Java is essential - E-commerce Development: A proven track record in developing e-commerce platforms is highly desirable - Linux: Familiarity with Linux environment is a plus Your primary focus will be developing the front end with ReactJS and...

    €1015 (Avg Bid)
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    Seeking a on-site technician to help provide technical support, equipment installation, maintenance, and troubleshooting for our clients. This is Part-time, Seeking only a few hours every few weeks. Good for side income. Key Responsibilities: - Hardware Installation & Replacement: Assist with installing, replacing, and upgrading servers, network devices, and other hardware components. - Cabling: Run, manage, and troubleshoot network cabling and fiber optics. - Troubleshooting: Diagnose and resolve issues with hardware, network connections, and power systems. - Monitoring & Reporting: Conduct regular checks, monitor equipment performance, and report any issues or irregularities. - Coordination: Work closely with remote teams to execute tasks and provide real-time updates. ...

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    SMS group message 6 dni left
    VERIFICIRAN/A

    I currently have a server and I need to build a group SMS environment. How can I do this?

    €20 (Avg Bid)
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    Node.js Installation on WHM Server 6 dni left
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    hi, i have a WHM/cpanel godaddy based self managed server and have NVM (Node) but NPM latest version is not being installed so need help with that. hosting says we need to update or rebuild the server. I have godaddy access, WHM access. Final result, what i need is have my Node.js app working on and other sites should not affected. thanks.

    €41 (Avg Bid)
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    I'm in need of a Docker specialist to help me migrate my web-based guest check-in application from my Ubuntu server to Hostinger, a professional hosting site. In addition, the application has encountered some bugs that need urgent attention: - Functionality Issues: The application is facing age calculation errors and fee schedule payment errors. Ideal Skills: - Proficiency in Docker and web application migration - Prior experience in bug fixing - Strong problem-solving skills with keen attention to detail - Familiarity with web-based guest check-in applications is a plus

    €19 / hr (Avg Bid)
    €19 / hr Povprečna ponudba
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    I'm in need of an expert to set up the following software on my Contabo VPS, which is running Almalinux9: - Cloudlinux: The primary goal of this installation is to enhance server performance. Therefore, extensive experience with this software is required to ensure it's set up correctly for this purpose. - cPanel: I'm looking for a default installation with standard settings – no custom configurations necessary. However, familiarity with cPanel will be highly beneficial for this part of the job. - Litespeed: Your knowledge on how to configure Litespeed for optimal server performance will be vital. - Jet Backup: Setting up and configuring Jet Backup to ensure regular and reliable backups are being made is essential. - Imunify360: This installation is key for maintai...

    €23 (Avg Bid)
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    I'm looking for an experienced PHP developer to help me set up and configure Gearman for background job processing in PHP. - The tasks I need to process are relatively simple data processing tasks. - I need it to integrate seamlessly with MySQL. You'll need to have: - Proven experience with PHP and Gearman - Understanding of MySQL databases - Experience in setting up background job processing - Ability to work independently and efficiently. I'm looking forward to working with you!

    €36 (Avg Bid)
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    I'm in need of a Python expert to build a functional application for Windows. The specific functionalities were not distinctly mentioned, so a willingness to collaborate and adapt is highly appreciated. The application needs to be integrated with database systems, requiring proficient understanding and experience in managing and integrating databases. Ideal candidate skills: - Python programming - Expertise in building Windows-applications - Database management and integration - Collaborative, adaptive and communicative nature. Looking forward to receiving your bids and eventually working on this project with you.

    €38 (Avg Bid)
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    Gmail DNS/MX Records Repair 6 dni left
    VERIFICIRAN/A

    I am searching for a technical expert proficient in diagnosing and fixing issues with DNS/MX records. I am currently experiencing problems with my email delivery; sent and received emails via Gmail are being affected. It's also important to mention that recent adjustments were made to the domain and email settings, which may have resulted in this issue happening. Ideal Skills and Experience: - In-depth knowledge and experience in managing DNS/MX records - Prior experience in troubleshooting email delivery issues - Familiarity with Gmail email service - Understanding of domain and email configurations.

    €124 (Avg Bid)
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    Linux Server Software Maintenance 5 dni left
    VERIFICIRAN/A

    I'm looking for a proficient server maintenance expert with a focus on Linux server software maintenance specifically. Key Responsibilities: - Regularly updating and patching the software on my Linux server - Ensuring the server remains secure and up to date - Providing a monthly maintenance service, as per the requirement Ideal Skills and Experience: - Proven experience with Linux server maintenance - Expertise in software updates and patches - Understanding of security protocols and best practices - Excellent time management for monthly service provision Looking forward to hearing from qualified freelancers!

    €25 (Avg Bid)
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    I have an Ubuntu VPS from Contabo and I'd like to have the latest version of Big Blue Button installed on a subdomain of a different domain. Key Points: - Install the latest version of Big Blue Button on an Ubuntu VPS from Contabo - Set it up on a subdomain of a different domain - Ensure the system is properly configured and running smoothly - Test the installation to ensure it's fully functional Ideal Skills: - Proficiency in Ubuntu and managing VPS systems - Extensive experience with installing and configuring Big Blue Button - Good understanding of setting up software on a subdomain - Ability to test and troubleshoot the system to ensure it's fully operational Please note that I'm looking for someone who can complete the task efficiently and effectively.

    €29 (Avg Bid)
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    I'm a personal user in need of someone to create an installer for my 64bit Windows application on Ubuntu Desktop. The installer should be compatible with WineHQ, providing the basic functionality that WineHQ offers. Key Requirements and Expectations: - Develop and provide a 64bit Windows application installer tailored for WineHQ compatibility on Ubuntu Desktop. - Ensure the installer gives access to the basic functionality that WineHQ offers at a personal level. - Maintain a timely approach to the project, although there is no strict deadline. - Previous experience with WineHQ or similar compatibility tools would be beneficial. This is a personal project, and I'm looking for someone who can ensure the application works seamlessly with WineHQ on the Ubuntu Desktop.

    €124 (Avg Bid)
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    Hello, I did build a React app for screenshots hosting. The app works perfectly but now I'm faced to SEO issues. I want that when a crawler access a screenshot, it send instantly meta tags, I used React Hemlet but the problem is that helmet put meta after a certain time so when a crawler access to a link, it didn't have the right and dynamic SEO. Summary of the Issue Problem: - The goal is to have server-side rendering (SSR) for crawlers (search engines, social media bots) while serving a React app for regular users. - Specifically, for URLs matching a specific pattern (e.g., /fd2ca2), crawlers should receive pre-rendered content for SEO purposes. - Regular users should be served the React app for the same URLs. Challenges: - Configuring Apache to conditionally redirect or ...

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    Plesk 18 Ubuntu 22.04 Server Fix 5 dni left
    VERIFICIRAN/A

    I'm encountering recurring 403 errors with my Plesk 18 server hosted on Ubuntu 22.04. Despite my efforts with chmod 777 and running plesk vhosts, the problem keeps resurfacing. Key Points: - The 403 error occurs every few hours, making the server inaccessible. - Despite thorough checks of cronjobs, no triggers for this error have been found. - When I set chmod 777 and run plesk vhosts, the server is temporarily unlocked. - I have not made recent server configuration changes or installed new software. - I have also got a strange error that when the developer is saving files to the server the file then change for some reason I had a lot of malware attachs so I implemented an app firewall. It has worked well for soon 2 month, but over the past 1-2 weeks something has happened. I must d...

    €24 / hr (Avg Bid)
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    52 ponudb

    As a client, I'm looking for a skilled Docker expert with experience in setting up Frigate on a Raspberry Pi 5 for real-time object detection. The primary goal of this project is to connect more than 5 cameras to Frigate for continuous monitoring. Key Requirements: - Excellent knowledge and experience with Docker - Proficiency in setting up Frigate for real-time object detection - Experience with Raspberry Pi 5 and camera integration The ideal candidate for this project should have a strong understanding of both Docker and Frigate, and be able to ensure smooth operation of the system with multiple camera feeds. Your previous experience with similar projects will be a major plus.

    €143 (Avg Bid)
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    As a client, I'm looking for a skilled Docker expert with experience in setting up Frigate on a Raspberry Pi 5 for real-time object detection. The primary goal of this project is to connect more than 5 cameras to Frigate for continuous monitoring. Key Requirements: - Excellent knowledge and experience with Docker - Proficiency in setting up Frigate for real-time object detection - Experience with Raspberry Pi 5 and camera integration The ideal candidate for this project should have a strong understanding of both Docker and Frigate, and be able to ensure smooth operation of the system with multiple camera feeds. Your previous experience with similar projects will be a major plus.

    €147 (Avg Bid)
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    11 ponudb

    I have Apache CloudStack 4.13 and am experiencing a critical issue with deploying VMs on Windows Server 2019 Hyper-V. The primary problem is that the VMs are failing to deploy, which seems to be due to compatibility issues with Windows Server 2019 or later. My Windows Server 2019 version is up to date. I'm looking for an expert who can identify the root cause of this incompatibility and provide a fix. This involves ensuring that Apache CloudStack can seamlessly deploy VMs on Windows Server 2019 Hyper-V. Your deliverables should include: - Investigation of the issue - A clear explanation of the problem - A reliable solution or workaround to resolve the incompatibility Ideal candidates should have: - Strong experience with Apache CloudStack and Windows Server 2019 Hyper-V - Proficien...

    €243 (Avg Bid)
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    Call Center Setup with Asterisk 5 dni left
    VERIFICIRAN/A

    I'm looking for a skilled professional who can help me implement and configure an Asterisk server for call center functionality. Key requirements: - Implementation and configuration of an Asterisk server from scratch (as we do not currently have it installed). - Prior experience in setting up call center functionality is a must. The features that are most important to our call center functionality include: - Automated call distribution (ACD) - Interactive voice response (IVR) - Call recording Your past experience with similar implementations, as well as your understanding of VoIP technologies, will be crucial. Please provide details of your relevant experience in your proposal.

    €728 (Avg Bid)
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    I'm in need of a Linux expert to assist with the encryption of my server's data using OpenSSL. The primary goal of this encryption is data recovery. Key requirements include: - Proficient in Linux system administration, particularly with SSH access. - Strong experience with OpenSSL for data encryption. - Understanding of data recovery processes in a server environment. The ideal candidate will have a solid track record with server encryption and data recovery and be able to deliver a secure solution that aligns with my goal of protecting sensitive information from potential threats.

    €22 / hr (Avg Bid)
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    busco desarrollador para crear mod para el servidor dedicado, la idea trabajar un proyecto escalable donde, vamos creando mods para mejorar la experiencia de los jugadores. ---- I am looking for a developer to create mods for the dedicated server, the idea is to work on a scalable project where we create mods to improve the players' experience.

    €125 (Avg Bid)
    Izpostavljeno
    €125 Povprečna ponudba
    23 ponudb

    I'm looking for a skilled developer to help me establish a secure communication setup with Simcom7672s. The project consists of the following components: - Establishing secure HTTPS communication: The main goal of the project is to set up a secure HTTPS communication channel with Simcom7672s. This will involve ensuring data integrity, confidentiality, and the authenticity of the server. - Sending and receiving MQTT requests: The system will also need to send and receive MQTT requests. The communication should be reliable and efficient. - Implementing SSL certificates: A crucial part of this project is the correct implementation of SSL certificates to ensure secure data transmission. The scale of this project is small, as it will initially cater to a few users and a limited amount ...

    €172 (Avg Bid)
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    7 ponudb
    WHM, FTP, SFTP Access Issues 5 dni left
    VERIFICIRAN/A

    I'm currently facing issues with accessing WHM. Can't login with FTP or SFTP to WHM or any cpanel with ftp or sftp. +++ YOU MUST BE ABLE TO GET PASSWORD FOR WHM WITHOUT MY DOING RESCUE. See attached jpg in FILES+++ 1. Log back into WHM. :: Please see message from dedicated server company about data will be deleted with res 2. Setup ftp one cpanel which has subdomain BUT I will setup ftp on other cpanels and they should work. :: using cloudflare for all sites on server :: sftp and ftp should work on all cpanels and whm 3. Change Server Port 4. Firewalls are installed. Make sure they are configured properly. Please provide your relevant experience in your proposal. Thank you.

    €28 (Avg Bid)
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    Server and Firewall Rack & Stack 5 dni left
    VERIFICIRAN/A

    I need a professional to help me with the rack and stack of a considerable number of servers, firewalls, and networking devices. Address: International Business Park, Singapore Technicians will be Racking and Stacking following Equipment in one Rack. Technicians will be labelling all cables on both sides with Cable Labels( provided). Would require a laser printer to print cable labels. Tech would need to run all the cables and velcro them neatly and turn up the devices. POwer up all the devices and Configure ILOM port on Servers with IP address provided, FOrtigate 200-F with out of band IP address and Switches with out of band IP address. PowerEdge R750 Server - Quantity 8 FortiGate 200-F - Quantity 2 Dell EMC Networking S4148T - Quantity 4 Dell EMC Networking S3048 - Quantity 1 Dell EMC ...

    €41 / hr (Avg Bid)
    Lokalno
    €41 / hr Povprečna ponudba
    20 ponudb

    We are seeking an experienced BTCPay Server expert to join our team and finalize the integration of our withdrawal system. Our platform is fully developed, and we need an expert to connect the withdrawal buttons on our website's admin panel to the BTCPay Server. The goal is to ensure that when an admin clicks "approve," the transaction is securely processed and sent to the user's address. Responsibilities: Connect the withdrawal buttons on our admin panel to the BTCPay Server. Ensure secure and efficient transaction processing upon admin approval. Troubleshoot and resolve any issues related to BTCPay Server integration. Collaborate with our development team to test and verify the integration. Maintain comprehensive documentation of the integration process and any modif...

    €307 (Avg Bid)
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    Hetzner Website Fix and Secure 5 dni left
    VERIFICIRAN/A

    I'm currently facing two main issues with my corporate/business website hosted on Hetzner. Firstly, the site is not accessible via the domain, only by IP address. Secondly, I need to fortify the site against AMP DDoS attacks and other DDoS threats. Tasks: - Fix Hetzner website so it's accessible via the domain name - Implement strong security measures against AMP DDoS attacks and other DDoS threats Ideal Freelancer: - Strong expertise in Hetzner hosting and website setup - Experience in mitigating DDoS attacks, particularly AMP DDoS - Excellent problem-solving skills to resolve the domain accessibility issue This project is for an existing business, and it's crucial that these issues are resolved promptly and effectively.

    €123 (Avg Bid)
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    I need my OVH firewall to be set up to protect my website from a variety of DDoS attacks. - I'm primarily concerned about SYN Floods, DNS Amplification, and HTTP Floods. - I'm not sure about the average traffic my website receives in Mbps, so the configuration should be flexible enough to handle various traffic levels. - On average, I have between 100-500 users on my website at a time, so the configuration should be able to handle this level of traffic and users. Ideal skills and experience: - Proven experience with OVH firewall setup - Expertise in DDoS attack mitigation - Understanding of SYN Floods, DNS Amplification, and HTTP Floods - Experience in handling websites with 100-500 concurrent users - Flexibility in handling different traffic levels

    €144 (Avg Bid)
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    I'm seeking an experienced developer to create a comprehensive web-based asset management system tailored towards equipment maintenance and inventory control. Key Features Required: - **Work Order Management**: I need a system capable of scheduling, tracking and managing work orders efficiently and effectively. - **Preventive Maintenance Scheduling**: An essential feature for this software would be the ability to schedule regular maintenance tasks to ensure our equipment is in prime condition and minimize unexpected downtime. - **Asset Tracking and History**: The software should provide a detailed history of our assets, including maintenance records and any other relevant information. Ideal Skills and Experience: - Proficiency in front-end and back-end web development - Experience i...

    €2099 (Avg Bid)
    €2099 Povprečna ponudba
    261 ponudb

    I need my OVH firewall to be set up to protect my website from a variety of DDoS attacks. - I'm primarily concerned about SYN Floods, DNS Amplification, and HTTP Floods. - I'm not sure about the average traffic my website receives in Mbps, so the configuration should be flexible enough to handle various traffic levels. - On average, I have between 100-500 users on my website at a time, so the configuration should be able to handle this level of traffic and users. Ideal skills and experience: - Proven experience with OVH firewall setup - Expertise in DDoS attack mitigation - Understanding of SYN Floods, DNS Amplification, and HTTP Floods - Experience in handling websites with 100-500 concurrent users - Flexibility in handling different traffic levels

    €29 (Avg Bid)
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    I'm in need of a skilled cybersecurity professional to secure my CentOS-based VPS hosting on the cloud. The primary aim is to prevent DDoS attacks, particularly NTP and amplification attacks. Key Requirements: - Implement protection against DDoS attacks, especially NTP and amplification attacks. - Ensure the server can withstand testing without falling. - Experience with CentOS Linux is crucial. Please note: For this project, I'll be conducting extensive testing to ensure the server remains stable under simulated DDoS attacks. If the server falls due to an attack, no payment will be issued. Ideal skills for this job include: - Extensive experience in cybersecurity, particularly in DDoS protection. - Strong understanding of CentOS Linux and cloud hosting. - Proven history of ...

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    Directus Deployment on Linux 4 dni left
    VERIFICIRAN/A

    I'm looking for a skilled freelancer who can help me deploy the latest stable version of Directus on my Linux server. In addition to the deployment, I will need assistance with setting up the initial configurations. This includes user roles and permissions, and database schema design. Key Requirements: - Deploy the latest stable version of Directus on a Linux server. - Assist with setting up user roles and permissions. - Assist with designing the database schema for Directus. Ideal Skills: - Proficiency in setting up Directus on Linux servers. - Experience with user roles and permissions configurations in Directus. - Strong understanding of database schema design, specifically for Directus. Please include in your bid any relevant experience you've had with similar projects....

    €144 (Avg Bid)
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    Second Domain Controller -- 2 4 dni left
    VERIFICIRAN/A

    Create second domain controller for my domain . FULLY CLOUD HOSTED - as then will make it primary domain

    €80 (Avg Bid)
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    Necesito Crear un Servidor DNS Local en Ubuntu Estoy buscando ayuda para configurar un servidor DNS en una red local que permita resolver nombres de dominio. Mi servidor está ejecutando Ubuntu en su última versión, y ya tengo el paquete LAMP (Apache, MariaDB, PHP, etc.) completamente funcional. Mi objetivo es acceder a un sitio web PHP alojado en htdocs/mi-website/ a través de un dominio personalizado en la red local, por ejemplo, miweb.local. Este acceso debe funcionar sin necesidad de una conexión a Internet, permitiendo que el sitio sea accesible en cualquier dispositivo dentro de la misma red. He probado con algunas soluciones como: * avahi * dnsmasq * hostapd * nss-mdns Sin embargo, no he logrado que funcione correctamente en todos l...

    €13 / hr (Avg Bid)
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    OpenMRS Data Flattening with NiFi 4 dni left
    VERIFICIRAN/A

    I'm looking for a skilled developer who can create an Apache NiFi implementation to asynchronously pull specific data from an OpenMRS system. The goal is to flatten the data into tables which will enhance our data analysis efficiency. Key Project Details: - Data Extraction: The system should consume and flatten Patient demographics, Medical appointments, Laboratory results, Program Based Outcomes, and Medical Treatments. - Frequency: The data extraction should be performed on a daily basis. Ideal Skills and Experience: - Strong background in Apache NiFi, with prior experience in system integration and data transformation. - Familiarity with OpenMRS system or similar medical record systems would be a huge plus. - Proven track record in designing efficient data analysis workflows. - ...

    €446 (Avg Bid)
    €446 Povprečna ponudba
    73 ponudb

    necesito configurar el servidor dns en centos web panel para brindar servicio de hosting web, configuracion desde los cname hasta los mx. y parte del firewall.

    €24 (Avg Bid)
    €24 Povprečna ponudba
    15 ponudb
    Court Case Api Development 4 dni left
    VERIFICIRAN/A

    I'm looking for an experienced developer to create a Python-based API for a Courts Case System. The API should provide a comprehensive range of information for each case and needs to incorporate robust authentication and access control mechanisms. Key Requirements: - Data: The API should be able to provide a variety of data about each case, including: - Case summary - Legal documents - Court decisions - Court case details - Hearing date - Judgement orders - Authentication and Access Control: The API should implement multiple layers of security including: - API Key: To ensure secure and authorized access to the API - OAuth: For safe and controlled third party access - User login credentials: To manage user-based permissions and roles Ideal Candidate: - Proficient ...

    €533 (Avg Bid)
    €533 Povprečna ponudba
    20 ponudb

    I'm currently facing an issue with my Python-Twilio integration, particularly with the audio stream. Key Points: - The issue is not related to audio file format compatibility as I have already verified this. - The problem specifically lies in sending the audio to Twilio; the receiving end is working as expected. I'm looking for a skilled professional who can potentially diagnose and resolve this issue efficiently. It's important that you have a strong understanding of both Python programming and the Twilio API. If you've previously worked on similar problems with Twilio, it would be a great asset. Your primary tasks will include: - Debugging the codebase to identify the root cause of the issue. - Providing a comprehensive solution to ensure the audio stream is succ...

    €94 (Avg Bid)
    €94 Povprečna ponudba
    13 ponudb

    My Linux cPanel server is facing issues preventing it from starting up. Most notably, it's showing SSL handshake error and 520 error. I suspect this could be due to a possible DDoS attack, misconfigured files, SSL issues, or a problem in Apache. I need a professional who can quickly identify the root cause and resolve it effectively. Key Responsibilities: - Diagnose and fix the server issues preventing it from starting up - Investigate and address any potential DDoS attack - Ensure all configurations are correct and secure - Resolve any SSL handshake errors and 520 errors Skills and Experience: - Profound experience in Linux server administration - Expertise in cPanel control panel - In-depth knowledge of SSL, Apache, and DDoS protection - Proven track record of resolving server iss...

    €148 (Avg Bid)
    €148 Povprečna ponudba
    20 ponudb

    My Linux cPanel server is facing issues preventing it from starting up. Most notably, it's showing SSL handshake error and 520 error. I suspect this could be due to a possible DDoS attack, misconfigured files, SSL issues, or a problem in Apache. I need a professional who can quickly identify the root cause and resolve it effectively. Key Responsibilities: - Diagnose and fix the server issues preventing it from starting up - Investigate and address any potential DDoS attack - Ensure all configurations are correct and secure - Resolve any SSL handshake errors and 520 errors Skills and Experience: - Profound experience in Linux server administration - Expertise in cPanel control panel - In-depth knowledge of SSL, Apache, and DDoS protection - Proven track record of resolving server iss...

    €29 (Avg Bid)
    €29 Povprečna ponudba
    7 ponudb

    Project Overview: I am seeking an Asterisk PBX developer who can fully customize our phone system to best suit our needs. The ideal freelancer for this job should be an expert in: Custom configuration of Asterisk PBX VoIP trunking setup Integrating third-party systems such as CRM with Asterisk PBX We are looking for an experienced VoIP engineer to set up an Asterisk PBX system integrated with a UC2000-VG-32T GSM/5G gateway. The UC2000-VG-32T will be configured by the supplier, and the freelancer will need to coordinate with the supplier to ensure seamless integration and functionality with the Asterisk PBX system. The setup will support 100 local agents and 250 remote agents, handling both voice calls and SMS. Key Tasks and Features: One of the key tasks will be to integrate our in-house...

    €30 / hr (Avg Bid)
    €30 / hr Povprečna ponudba
    10 ponudb

    Es geht um "PlentyRAIT", ein Tool, das für uns Verkaufs-, Bestands- und Artikeldaten aus Amazon und Plentymarkets in einer Datenbank zusammenführt, auswertet, in eine Excel-File schreibt und dann wiederum aus Inhalten der Excel-File Umlagerungs- und Nachbestellungsaufträge in Plentymarkets anlegt. Momentan wird das bei jedem Nutzer lokal auf dem Rechner installiert. Das ist sehr kompliziert und fehleranfällig. Wir möchten es auf einen Server umziehen und den Zugriff über den Browser ermöglichen. Wir bevorzugen wegen der Komplexität deutschsprachige Freelancer. Die Anforderungen des Projekts entnehmt Ihr bitte dem Dateianhang, veröffentlicht ist das bisherige Projekt hier: Wir freuen uns auf Eure Angebote Moira vom PANASIAM Team

    €1160 (Avg Bid)
    €1160 Povprečna ponudba
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