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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    I require an experienced web administrator with specific skills in handling CA-signed SSL certificates and proficiency in Apache. Key tasks to be done are: - Install and configure my existing CA-signed SSL certificate on my Apache server. - I should note that all necessary SSL files including the SSL Certificate, Private Key, and CA Bundle are readily available. There will be no need for you to source these. - To be successful, proven competence in network security and specifically SSL installation on Apache servers is paramount. If you have experience with Apache and SSL certificates, your skills could be just what I need to get this job done effectively.

    €398 (Avg Bid)
    €398 Povprečna ponudba
    100 ponudb

    READ JOB DESCRIPTION FIRST. The developer must be available from 5 PM EST to 6 PM EST today for a session where the client will provide access to the necessary AWS account. If you are available before this time frame, that would be even better. We are hiring on an hourly rate basis for this job on Freelancer.com. We are seeking an experienced AWS DevOps developer to deploy a Laravel PHP web application using AWS Elastic Beanstalk and Amazon RDS for MySQL. The ideal candidate should have a solid background in configuring and managing AWS environments, specifically with Elastic Beanstalk and RDS, to handle scalable web applications. Your task will include setting up the AWS environment to ensure a smooth deployment and operation of our PHP application, along with a MySQL database. This i...

    €21 / hr (Avg Bid)
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    As an AWS lambda beginner, I am in need of a patient and competent instructor who specializes in running serverless applications. Your teaching focus should be tailored towards: - Basic Concepts and Setup - Error Handling - Optimizing Performance - Cloudwatch, S3 As an AWS Lambda novice, I am eager to commit 11-15 hours per week to grasp these concepts, thus a flexible schedule is appreciated. Ideally, you have multiple-year experience in AWS Lambda, a strong understanding of serverless application concepts, and proven teaching experience or excellent communication skills.

    €101 (Avg Bid)
    €101 Povprečna ponudba
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    bigbluebutton streaming setup on my vps

    €50 (Avg Bid)
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    Urgently in need of a seasoned professional to solve a recurring "Internal server error" on my API login on an ubuntu system. Details are scarce due to the issue's sporadic nature, however, the consequential disruptions are impacting operations drastically. Expectations and Requirements: - Diagnose and fix the "Internal server error."

    €30 (Avg Bid)
    €30 Povprečna ponudba
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    This project requires an Apache Flink specialist to develop a system that aggregates events from multiple JSON files. Key tasks include: * Summarizing event counts * Calculating average event duration * Identifying and marking most frequent events Although specific rules for data aggregation will be defined, I need someone who has a strong understanding of data analysis and event-processing architectures to bring valuable insight to the rule making process. Ideally, you are someone who thrives in the details and can work to a one-month deadline. Prior experience working with Apache Flink will be highly favorable. Please apply with any relevant project experience and references.

    €311 (Avg Bid)
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    hello, i am looking for a coder to help me fix and upgrade some python scripts. work will only be awarded to those who can make a commitment to "paid" ongoing support. i currently have some webscrapers that need fixed that are connected to api and buy orders are placed. they got knocked offline and this needs investigated and fixed. the main thing i am looking for a long term partner who can fix things when i ask. of course paid for extra work after main small script fixed. thanks

    €12 / hr (Avg Bid)
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    I'm looking for an experienced developer who can integrate PTZ control functionality with ZoneMinder for an IP camera. • The specific protocol used by the IP camera for PTZ control is unclear at this point, hence prior experience working with a range of control protocols like ONVIF, Pelco-D, or VISCA will be beneficial. • I have the specific documentation and specifications for the IP camera, which can provide further insights on the PTZ control protocol and other related parameters. • IMPORTANT: Please ensure that you have prior experience integrating PTZ controls into ZoneMinder, as well as handling IP cameras. I have setup the source path and live view is showing via ZoneMinder. All in all, the goal is to implement a seamlessly functioning PTZ control via Zone...

    €19 (Avg Bid)
    €19 Povprečna ponudba
    4 ponudb
    AWS Credit Management Expert Needed 1 ura left
    VERIFICIRAN/A

    I'm urgently looking for a professional with deep knowledge and experience in AWS credit management. The key responsibilities will be: - Helping me to manage my AWS credits effectively - Providing insights on how to obtain AWS credits The ideal candidate should be well-versed and experienced in this space and able to explain complex concepts in understandable terms, particularly the credit report. Efficiency and accuracy are key in this role. Please bid if you are capable of delivering this project quickly, as I need to get this done ASAP. Remember, past experience in AWS credit management is critical.

    €56 (Avg Bid)
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    Find serverinformation of a website Se končuje left
    VERIFICIRAN/A

    System Identification: Identify which content management system (CMS) or other systems are used to power the website. Include details on the version, if possible. Server and Hosting: Uncover the server and hosting service the website uses. Include information about the geographic location of the server, the hosting provider, and any notable security features. CRM Integration: Investigate whether the website is integrated with a Customer Relationship Management (CRM) system, and if so, identify which CRM system it is. Details on the extent and functionality of the integration would also be useful. SEO Optimization: Evaluate the website's SEO optimization. This includes the use of keywords, meta tags, image alt-tags, URL structure, and any integrated SEO tools or plugins. Comment on ...

    €32 (Avg Bid)
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    I described the error below in details. I'm sure the Server administrator can fix this issue in 1~2 hours. I'll pay $100 for this project. 1. I generated 2 csr files with command. openssl genrsa -out ~/certs/ 4096 openssl req -new -sha256 -key ~/certs/ -out ~/certs/ openssl genrsa -out ~/certs/ 4096 openssl req -new -sha256 -key ~/certs/ -out ~/certs/ 2. I got 2 swish certificates file from swish portal. I used one for singing and another for TLS communication between web system and swish platform. 3. I created p12 file from the reference. openssl pkcs12 -export -out -in -inkey 4. I used the following code. <?php $date = new DateTime(); $dateString = $date->format('Y-m-dTH:i:sZ'); $payload = [ "payoutInstructionUUID" => "...

    €35 / hr (Avg Bid)
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