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    ...various issues in my application. These include improper error handling, server banner disclosure, and misconfigured CORS. Requirements: - Identify and rectify improper error handling, ensuring that user-friendly error messages are displayed and errors are logged for debugging purposes. - Address server banner disclosure, to enhance the security of the application. - Modify CORS configuration to prevent misconfigurations and enhance security measures. I am looking for an expert who is well-versed in AWS, particularly in working with applications. The ideal freelancer for this job should have: - A thorough understanding of AWS services and its integration with Next.js. - Proficiency in addressing security vulnerabilities, in particular server ban...

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    I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of previous...

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    I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of previous...

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    I aim to develop a web application that is centered around the generation of test cases from data flow graphs. This tool is primarily intended for software developers and will be used to aid in the effectiveness of testing processes. Key Features: - Capable of analyzing data flow graphs to generate test cases - Simplistic, user-friendly interface designed for software developers - Incorporation of Java programming language for analysis The ideal candidate for this project should have: - Proficiency in web application development - Strong understanding of data flow graphs and test case generation - Excellent command over Java programming - Previous experience in creating tools for software developers This project is a great opportunity to contrib...

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    We're in need of an experienced Data Sc...cleaning: The candidate should be able to clean and preprocess large datasets. - Data analysis: The candidate should be proficient in analyzing data and extracting actionable insights. - Machine learning modeling: The candidate should have experience in building and implementing machine learning models. Although specific programming language requirements were not provided, proficiency in Python, R, or Java would be a strong advantage. This project does not specify a particular industry domain, but any prior experience in Healthcare, Finance, or Retail would be beneficial. Please bid on this project only if you have a solid background in data science, machine learning, data analysis, and are proficient in the programming languages m...

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    Pogodba o nerazkritju informacij
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    I need some Android developer for some easy tasks I need work at low budget I need coder from Pakistan or India

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    The app is supposed to: - Search for specific product and add it in the cart with all needed information: delivery location, accessories, quantity. (Example: HP laptop with 14in size) - Compare the product price and service quality in the platforms and give results of the comparison. ( example: price in Amazon for the laptop is 1000$, delivery time is 3 days, the reviews are 4 star. Same for other platforms) - Direct the user to the selected platform to complete the purchase. (Example: to purchase the laptop from Amazon)

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    Je cherche à faire une application Javafx en correspondance avec ces critères.

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    I am looking for an experienced developer that have worked on the signal messenger app to rebrand the app change icons and colours. We need installation on our amazon instance signal server and included all required backed services database etc. and publish application with custom icon colours and icons markets google and apple. you can look signal application

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    We are currently struggling with our WordPress site which is plagued by slow loading times, frequent server crashes and persistent error messages. Given the criticality of the platform, We need an expert who is adept in Internet Information Services (IIS) server management running WordPress environment and troubleshooting it at server level. To be successful in this role, you should demonstrate the following: - In-depth knowledge of IIS servers and WordPress operations - Proven experience in diagnosing and resolving server and website errors - Proficiency in optimizing WordPress sites for enhanced performance Please note, no recent changes or updates have been made to the website or server configuration that could be contributing to these issue. I...

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    I'm in need of an expert who can help in developing a relational database using SQL and Python. The project will primarily revolve around database management. Consequently, I would appreciate assistance in the following tasks: - Designing a new relational database, ensuring it's optimized for efficiency and performance. - Implementing data import and export capabilities for seamless data movement. - Developing queries to support the database's functionality and ease of use. The ideal candidate for this project should have a strong background in both SQL and Python, with a specific focus on database development. Experience with optimizing databases for performance and some knowledge of data import/export mechanisms would be advantageous. Moreover, an understan...

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    I need some Android developer for some easy tasks I need work at low budget I need coder from Pakistan or India

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    I'm in need of an expert developer with a keen understanding of PHP, Heroku, and Shopify. This project entails the deployment of a Heroku server where my API key will be secure and stored in an environment variable. You'll also need to utilize this Heroku-based API key on my Shopify platform to access and display user data through API calls. Ideal Skillset and Experience Required: - Proficiency in PHP - Expertise in deploying and managing Heroku servers - Understands how to secure API keys on Heroku - Experience with Shopify API integration and displaying data.

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    I'm in need of an experienced individual who can assist me in creating a system to prefill application forms on a website. Here are the specifics: - You'll be working on automating the prefilling of the application forms. The form type in question are specifically application forms. - The prefilled information will be sourced from user inputs on a previous page. This is essential for seamless user experience. Ideal candidates for this project will have: - Proficiency in web development and form automation - Experience in working with application forms prefills - A keen attention to detail for accuracy in prefilling - Excellent problem solving skills to address any unforeseen issues Please reach out if you're confident in your abilities t...

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    Need advanced SQL including stored procedures, functions, based on existing SQL code. Need c# coding with dojo -Ideal Skills/experience * c# with dojo * MS SQL Server proficient. * Expert in advanced SQL features like stored procedures, functions. * complex SQL queries. * generating SQL reports from tables.

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    ...competent Java developer to assist with the development of several data structures and algorithms. In this project, you will conduct a set of experiments to compare the performance of dictionary implementations that use unsorted arrays vs. sorted arrays. You are given the Dictionary interface () and its implementation class (). In addition, the file contains a list of 10,000 key-value pairs that represent certain measurements. Key Skills: • Expertise in Java programming • Extensive experience with diverse data structures and algorithms • Ability to adapt to fluctuating project requirements Your ability to create powerful, flexible systems with Java will be crucial for this undertaking. Though the specific application hasn't

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    ...of a skilled ReactJS developer with no less than 10 years of experience in the field who can help me develop a new web application from scratch. Essential Skills: - In-depth knowledge of React Component Development - Proficiency in Redux State Management - Experience with React Router Navigation The perfect candidate for this role should be well-versed in additional tools and technologies such as: - GraphQL - TypeScript - Jest testing framework. The main objective of this project is to build a robust and dynamic web application that meets our specific requirements and standards. Your role will be pivotal in designing, creating, testing and implementing this web application. So, if you're up for a challenge and willing to dedicate your...

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    I'm in need of a Java expert who is proficient in implementing design patterns, specifically creational, structural, and behavioral ones. Key Requirements: - Implement all Creational design patterns (Singleton, Factory, Builder) - Implement all Structural design patterns (Adapter, Bridge, Decorator) - Utilize Behavioral design patterns effectively Ideal Skills: - Proficiency in Java - Strong understanding of Creational, Structural, and Behavioral design patterns - Experience in implementing design patterns in Java - Good problem-solving skills If you have a solid understanding of these design patterns and can effectively apply them in Java, I'd be happy to hear from you. Please provide examples of your previous work in this area. Note : Min pric...

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    I'm experiencing a peculiar issue with my Laravel application, specifically on the Stock Analysis Page. Real-time stock prices from TradingView are failing to load and there are no visible errors to diagnose the problem. Ideal Skills and Experience: - Laravel expertise - Understanding of stock market data, specifically TradingView - Problem-solving attributes for mystery issues with no clear error messages Task Outline: - Diagnose why real-time stock prices aren't loading on the Stock Analysis Page - Resolve the issue so TradingView data loads seamlessly without errors.

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    I'm looking for a versatile software developer who knows his way around Microsoft Visual Studio. Your task will be programming a Windows application in C#. Key deliverables: 1. Design and create a Windows application; good understanding of data management is a prerequisite. 2. Integration of file management, user authentication, and database functionalities. Skills and Experience: - Proficient in developing Windows applications in C# - Comprehensive understanding of Microsoft Visual Studio - Proven experience in integrating file management, database capabilities, and user authentication into an application. Your application should include your past work portfolio, your relevant experiences, and a detailed proposal for the project. This position demands...

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    Data Part Create Database and Pages for Below Create Pages to Add these Date and Update Details, Hotel - Name, Star Category, Country, City, Address, Contact, Email Tour - Tour Name , Country, City, Address Country - Pre Defined Countries City - Select 'Country', Add City Name Client - Client Name, Address, Contact, Email, Country, City Vendors - VendorName, Address, Contact, Email, Country, City Bookings - Booking ID (Auto Assign), Traveller Name, No. of Pax, Start Date, End Date, Select 'Client', Currency, Amount, Due Date Bookings part For Each Booking we want to add component (Hotel, Tours and Misc Service is known as component), We want to select services to be added. Add Hotel - Select 'Hotel', Check-in Date, Check-out Date, No. of Rooms Add Tour - ...

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    I have code for login trading accound and fetch token data. I need to update more data from the code to my system.I need to collect live data from the web and candle stick, Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Need ot automate the buy/sell order Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply this task Budet is 600 INR and Good review, Dont expect more I am not big fish...

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    I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

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    Description:...Software Developer, focusing on inventory management software. Proficiency in programming languages such as Java, Python, or C#. Familiarity with database management systems like MySQL, PostgreSQL, or MongoDB. Strong problem-solving skills with acute attention to detail. Excellent communication and collaboration abilities. Capacity to work independently and collaboratively within a team environment. Prior exposure to Agile development methodologies is advantageous. How to Apply: If you're ready to embark on an exciting journey and contribute to the advancement of Krizz Retail, please send your resume and cover letter to [contact email]. We eagerly anticipate reviewing your application and potentially welcoming you to our team. Let's revolutionize inv...

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    ...need of a professional Android developer to create a robust server application which will connect to multiple Android clients. This application will essentially implement the Greedy bin packing algorithm, and take care of two specific tasks: - Computing the Greatest Common Divisor (GCD) of a given set of numbers - Counting the number of characters in a file The main requirement for this project is to accurately measure the time taken to complete the entire process, including sending a file from the client to the server, computing the tasks, and returning the results to the clients. Ideal Skills and Experience: - Proficient in Java and Android app development - Strong understanding of networking principles and multi-client server applications...

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    ...incorporate robust reporting and analytics features that can offer insights into loan applications and user activity. - Application Rejection: There should be a clear mechanism for rejecting loan applications within the system. - Filters will be required to filter and sort data as per date, status, month. User Roles: - Admin: The primary user role I'm seeking is for admins to manage the system. Rejected Applications: - The system already have a mechanism in place to handle rejected loan applications. Ideal Skills: - Experience with CMS development - Strong understanding of data management and analytics - Proficiency in user management systems - Prior experience with loan application systems would be a plus. Note: We've google sheets which save all the data as...

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    ...Predictive Analytics functionalities. Key Requirements: - Proven experience in implementing AI features in Power BI is a must. - Strong background in Natural Language Processing, Machine Learning Models, and Predictive Analytics. - Proficient in working with SQL databases and Online APIs for data integration. - Ability to deliver a dashboard with basic filtering and sorting capabilities. Your main tasks will include: - Integrating the AI functionalities into the Power BI project. - Ensuring seamless communication between Power BI and the SQL databases, Online APIs. - Implementing a user-friendly interface with basic filtering and sorting options. If you are confident in your Power BI and AI skills, and have the technical expertise to deliver such a project, I would love...

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    Enhancement for existing Java app. Who able to follow task shared onw by one.

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    More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

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    Ich benötige Änderungen / Erweiterungen in einer bestehenden simplen Laravel-Application. Folgende Dinge sollen umgesetzt werden: User beim Schließen des Browsers vom System abmelden (Session Cookie nutzen). Das Feature "Benutzer ausloggen wenn Account inaktiv ist" überprüfen und fixen. Aktuell wird ein Login verhindert falls der user nicht is_active hat, aber wenn man schon eingeloggt ist, dann kann man weiter browsen, selbst wenn der User zwischenzeitlich auf nicht aktiv gesetzt wurde. Anscheinend funktioniert die Middleware in den Routes nicht richtig. Die Benutzerverwaltung soll so modifiziert werden, dass man die E-Mail-Adresse und das Passwort ändern kann. Wenn die E-Mail-Adresse oder Passwort geändert wurde, soll automatisch e...

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    ...Current website is very slow and couldn't take a back up using updraftplus plugin I need all files and Database copying to new server and testing that it function OK I am in need of a specialist with broad experience in WordPress platform to move my website from its current location to a Virtual Private Server (VPS). Requirements: - Comprehensive knowledge of WordPress site architecture and components. - Extensive experience in website server migration, particularly to VPS hosting. - Ability to ensure that no data is lost during the migration process. - Skilled in backup creation and restoration. - Familiarity with DNS and IP configurations for the new server. The task must be completed with minimal downtime and no loss of data/functionality. Please...

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    ...bring Arthwise to life! This isn't your typical job post – it's more of a collaborative side hustle. We'll be building something together that has the potential to change the game in the finance world. What I'm Looking For: Someone who's passionate about building scalable applications. Experience with backend development, RESTful APIs, and microservices. Familiarity with database management (SQL/NOSQL) and cloud services. A creative problem solver with a knack for turning ideas into reality. What You'll Do: Set up the backend architecture. Implement core and advance functionalities. Database Management Monitoring and Performance Optimization and much more If you're up for the challenge and want to be part of something special, let&#...

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    I need assistance in setting up an Azure Redis Cache to enable quick data access for my distributed systems. Key Requirements: - A thorough understanding of Azure Redis Cache setup, particularly in a private endpoint configuration. - Proficiency in Java for integration with the Redis Cache. - Ability to ensure the cache is optimized for data access. It's essential that the setup is secure and efficient, ensuring the data access is quick and reliable for my distributed systems. Your expertise in this area will be valued greatly.

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    I need a proficient web developer(s) to construct an E-commerce platform with a capacity to sell both physical products and services. Essential qualifications for this project include an in-depth knowledge of web development, exceptional aptitude in creating e-commerce platforms, and experience in integrating the necessary functionality for an online shop. Key Features: 1. Product Search and Filters: The ability to search and filter through the listed products or services is crucial. Implement efficient algorithms for sorting and searching items. 2. Shopping Cart and Checkout: A user-friendly interface is required for a shopping cart and seamless checkout procedure. 3. Customer Reviews and Ratings: Facilitate customer feedback through a system of reviews and ratings for eac...

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    I need an experienced server administrator to assist me in setting up a domain remotely. he should have some experience with Digital Ocean and Linux server setups The ideal freelancer for this project should have experience in: - Setting up Linux servers, particularly on Digital Ocean - Proficiency in configuring and managing Ubuntu - Experience with Nginx web server software - Understanding of web hosting best practices and security measures - Strong troubleshooting skills in case of any issues. Please note that the server will be used for hosting a website, so it should be optimized for performance and security.

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    I want a Linux Ubuntu 24.02 expert who knows multiple domain handling on the server. I already created a .conf file but respective subdomain is redirecting to another website than required.

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    Looking for an expert in Oracle Utility Application Framework (OUAF) technology who can assist me on a project urgently. Task Components: - Designing intuitive and efficient user interfaces. - Developing custom functionalities as per the project's requirements. - Implementing data integration for seamless information flow. While the main purpose behind this project hasn't been detailed out, the chosen tasks indicate it would greatly aid in streamlining processes or improving data management. Hence, the project might have leanings towards enhancing the efficiency of business operations. Ideal Candidate: - Proficient in designing UI for OUAF. - Track-record in performing custom functionality development. - Proven skills in implementing data integration on OUAF. - A...

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    I'm in need of a junior Java developer to assist me in developing a web-based application for my personal use. This will be a great opportunity for someone looking to gain experience in application development. - Key Requirements: - Proficient in Java, C#, HTML, Javascript programming language - Understanding of web-based application development - Ability to troubleshoot and debug code Previous experience with Java, C#, HTML, Javascript is a plus. My main goal is to collaborate and share ideas with someone who shows initiative and creativity. Looking forward to working with you!

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    I'm in need of an individual with an in-depth understanding of the 12-Factor App principles, particularly in Java. The main goal of this project is to apply these principles to our existing application, to enhance its scalability, maintainability, performance and more. Key aspects of the project include: - Codebase management and version control: You'll be tasked with setting up a robust codebase management system that ensures version control. - Dependencies management: You should have experience dealing with dependencies in Java applications, and be able to streamline and optimize these processes. - Configuration, release, and runtime processes: You'll also be responsible for ensuring that our application's configuration, release and runtime proce...

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    I need a desktop application for Windows that will primarily function as a driver updater. The application should: - Be specifically designed for Windows operating system. - Focus on ensuring all drivers are up-to-date for the user's system, and where necessary, provide options for updating the drivers. - Offer an intuitive and easy-to-understand user interface. Ideal freelancer: - Proven experience in developing Windows desktop applications. - Solid expertise in developing software that interfaces with drivers. - Proficiency in creating user-friendly interfaces. - Demonstrate an understanding of the importance of security in software of this nature.

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    I'm in urgent need of an adept Android developer for the prompt creation of an e-commerce application. Essential Features: - Product listings and details: Display a wide range of products with accurate, detailed descriptions. - Shopping cart and checkout: Functional, user-friendly interface to facilitate purchases. - Customer reviews and ratings: Platform for customers to rate and review products, enhancing the shopping experience. 1. At least 2 years of experience in Android application development 2. Proficient in Java or Kotlin programming languages and Android development tools and frameworks 3. Have a certain understanding of mobile application design and user experience 4. If you have published applications for s-/--a--/--l---/-e, I am interes...

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    I'm seeking an experienced, talented programmer fluent in Angular and Node JS for the creation of a medium-interaction web application. Essentially, the project revolves around the development of an e-commerce platform. The requirements are as follows: - Expertise in Angular and Node JS, with a strong understanding of e-commerce web application development - Familiarity with e-commerce platforms, and a solid grasp on medium user interaction requirements - Experience in creating user-friendly and highly efficient online shopping platforms Overall, the candidate's role is to ensure an engaging yet smooth e-commerce experience for the end users. The ability to problem-solve, think creatively and communicate effectively are also important for this proje...

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    I am in need of a well-versed Python expert to assist in managing a Linux server. This project is task oriented and requires specific skills including: • Working with server data analysis • Implementing web scraping techniques • Establishing automation processes The role also demands a comprehensive understanding of Linux operations and the ability to print headers. A background in server security, setting up database servers and performance optimization would be ideal, but the focus is primarily on Linux server management via Python. Proficiency in Python, Linux, server data analysis and web scraping are must-haves. Experience in automation and server management will highly be appreciated. Looking forward to your k...

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    Hospital System GUI Končano left

    I'm looking to enhance the appearance of my Hospital Management System on Java, which currently has a glitch; the buttons and logo do not scale consistently when viewed on different laptops. Ideally, the modifications would consider the following: - Modify the button styles: Currently, there's no specific preference on the style. Having a design that doesn't change inconsistently when displayed on different laptops would suffice. - Redesign the logo: A unique and attractive logo that represents a hospital management system is preferred. However, no specific color scheme preference was provided. - Enhance the overall layout: The aim here is improving aesthetics and functionality to provide a more user-friendly experience. The freelancer should have a strong skill set...

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    I'm currently in need of an experienced Angular developer to work on some improvements to my application. While the specific module in need of work hasn't been stated, the right candidate will be ready to handle varying tasks and challenges. Key project aspects: * Updating and enhancing an existing application module * Priming your skills for diverse functionalities What I'm looking for: * Past work demonstrating your proficiency in Angular development * Proficiency in TypeScript Apply today and let’s push the capabilities of this application together.

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    ...instant messaging (IM) functionality in Java. o User Authentication: Used to verify user identity, common authentication methods include username and password, OAuth, two-step verification, etc. o Presence Management: Manage and display user statuses such as online, offline, busy, invisible, etc. o Message Transfer: Implement message sending and receiving between users, including text, images, audio, video, and other formats. o Data Storage: Supports more intuitive viewing of accounts under groups. o Network Communication: Manage network connections between clients and servers, usually using TCP/IP protocol, sometimes combined with technologies such as HTTP/WebSocket. o Push Notifications: Notify users of new messages when the application is not running i...

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    I'm currently seeking a skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should be experienced in: - Setting up, managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to the task, pleas...

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    Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel free to send us applications embroidered ...

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    I am currently ...currently working on a project that requires the integration of Excel with a PostgreSQL database. As such, I am in need of a freelancer who is proficient in both Excel and PostgreSQL. The primary tasks to accomplish include: 1. Exporting data from Excel to SQL 2. Updating PostgreSQL data using Excel You will be working with various kinds of data as we aim to streamline our operations in a more efficient manner. Ideal skills and experience include: - Solid understanding of PostgreSQL - Expert skills in Excel - Previous experience with SQL data exporting and updating The success of this project highly relies on a flawless data transfer between Excel and PostgreSQL. Your expertise will be extremely valuable to our project's completion. I need this...

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    I'm seeking a skilled Java UI/UX designer who can revamp my hospital management system's GUI. The goal is to render a modern, minimalist design, ensuring component stability, consistency, and responsiveness across varying screen sizes. Your tasks include: - Redesigning the overall layout to infuse a modern and minimalistic theme. - Fixing the GUI so the components retain their placement on larger screens. - Improving stability and responsiveness across all GUI components, not limited to buttons, text fields, and drop-down menus. In your bid, please include your relevant Java UI/UX design experience and any hospital/healthcare-related projects you've worked on. Expertise in modern UI/UX design and responsiveness is paramount for this project. Thanks for your i...

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