REST APIs are the interface between clients and servers that allows for data to be shared across platforms, providing a seamless connection between applications, databases, and other resources. A REST API Developer is the programmer who helps clients connect their applications to a certain platform and ensure data is flowing between the two in an efficient, secure manner. This can help to reduce friction, improve performance & scalability, boost security, streamline website navigation, and more.

REST API Developers build and maintain custom programming to enable automated data retrieval and communication with a client’s desired application or platform. This can encompass services such as quickly integrating third-party payment systems into an existing website, minimizing manual work and improving customer experience. They may also incorporate priority systems; for example creating different APIs for handling bulk vs single requests for heavy workloads. Ultimately a REST API Developer helps clients bridge the gap between complex platforms and transform data into valuable business insights.

Here’s some projects that our expert REST API Developers made real:

  • Establishing communication between different applications
  • Creating priority systems for managing large volumes of requests
  • Integrating third-party payment systems into an existing website
  • Developing programming to seamlessly retrieve dynamic data
  • Designing secure connections to protect confidential information

Our highly-skilled REST API Developers are experts when it comes to stitching together the critical links which connect disparate platforms together. With years of experience they have been able to tackle innumerable projects which have led to successful outcomes for our clients. If you have an issue related to connecting your application with another platform or require automated data retrieval services then you can post your own project here on Freelancer.com and hire one of our experienced developers today!

From 36,475 reviews, clients rate our REST API Developers 4.91 out of 5 stars.
Hire REST API Developers

REST APIs are the interface between clients and servers that allows for data to be shared across platforms, providing a seamless connection between applications, databases, and other resources. A REST API Developer is the programmer who helps clients connect their applications to a certain platform and ensure data is flowing between the two in an efficient, secure manner. This can help to reduce friction, improve performance & scalability, boost security, streamline website navigation, and more.

REST API Developers build and maintain custom programming to enable automated data retrieval and communication with a client’s desired application or platform. This can encompass services such as quickly integrating third-party payment systems into an existing website, minimizing manual work and improving customer experience. They may also incorporate priority systems; for example creating different APIs for handling bulk vs single requests for heavy workloads. Ultimately a REST API Developer helps clients bridge the gap between complex platforms and transform data into valuable business insights.

Here’s some projects that our expert REST API Developers made real:

  • Establishing communication between different applications
  • Creating priority systems for managing large volumes of requests
  • Integrating third-party payment systems into an existing website
  • Developing programming to seamlessly retrieve dynamic data
  • Designing secure connections to protect confidential information

Our highly-skilled REST API Developers are experts when it comes to stitching together the critical links which connect disparate platforms together. With years of experience they have been able to tackle innumerable projects which have led to successful outcomes for our clients. If you have an issue related to connecting your application with another platform or require automated data retrieval services then you can post your own project here on Freelancer.com and hire one of our experienced developers today!

From 36,475 reviews, clients rate our REST API Developers 4.91 out of 5 stars.
Hire REST API Developers

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    8 jobs found

    Project Overview: I am seeking a skilled software developer with expertise in financial trading platforms and C# programming to develop a custom broker connector for the StockSharp trading framework. The primary objective is to create a robust, efficient, and reliable connector that enables seamless integration with a specific broker not currently supported by StockSharp's existing connectors. Key Responsibilities: - Design and implement a custom broker connector using StockSharp's extensible architecture - Develop comprehensive support for market data retrieval, order placement, and trade execution - Implement secure authentication and connection management protocols - Develop comprehensive logging and diagnostic capabilities - Ensure compliance with the broker's API spe...

    $254 Average bid
    $254 Avg Bid
    6 bids

    We are looking to hire an experienced Golang Backend Developer or agency to help us complete the backend development for our HR ERP system. This is an exciting opportunity to collaborate with a team led by a senior developer and manager with 10+ years of experience in distributed systems. Our simplified architecture and frontend design are already in place, and we have a clear API-driven design approach with namespaces decided. We aim to build a robust, scalable, and high-performing backend solution for our ERP system. This role can either be a 3-month full-time engagement or a complete outsourcing of the backend development.

    $654 Average bid
    $654 Avg Bid
    8 bids

    **Project: Development of Software for Automated Processing of Technical Drawings** **Description:** The goal is to develop a Windows-based software application that automates the processing of technical drawings. The focus is on simple and intuitive user interaction while integrating seamlessly into existing processes, such as ERP systems. The software will enable users to analyze technical drawings, extract relevant properties, remove logos, and save structured data for further use. **Software Objectives:** - **Logo Recognition and Removal:** Automatic detection and removal of logos using two technologies: template matching and deep learning (e.g., YOLO). If no logo is detected, the user can manually mark it. - **Property Recognition:** Automatic extraction of critica...

    $507 Average bid
    $507 Avg Bid
    33 bids

    I need a skilled developer to integrate a REST API with my front-end, which is built using Javascript/Typescript. The main task involves fetching data from the API to display on the UI. Key Requirements: - Proficient in Javascript/Typescript - Experience with REST API integration - Understanding of data fetching to display on UI - Ability to write clean, maintainable code

    $27 Average bid
    $27 Avg Bid
    55 bids

    I'm in need of a seasoned QuantConnect developer to fine-tune my account and incorporate key APIs for a seamless trading experience. Key Responsibilities: - Set up my QuantConnect environment tailored to my needs - Moderate customization with some unique configurations - Integrating essential APIs for enhanced trading efficiency Specific Requirements: - Implementing automated trading features - Using Brokerage APIs for seamless transactions - Incorporating Market Data APIs for real-time insights - Setting up Notification APIs for timely updates Ideal Skills & Experience: - Proven track record with QuantConnect - Proficient in Python and C# - Experience with automated trading setups - Familiarity with various APIs - Strong understanding of moderate to custom configurations on ...

    $160 Average bid
    $160 Avg Bid
    42 bids

    I'm seeking a Django developer with strong experience in API integration and chatbot optimization. I have a nearly complete project on GitHub: a chatbot designed to assist migrants in finding job opportunities. Unfortunately, the application has some functionality issues, particularly with the chatbot responses, scraping and parsing. Key Issues to Address: - Improving the speed of the chatbot responses - Fixing minor details that are affecting the overall functionality - Enhancing the job opportunity search and alternatives for new candidates Ideal Skills and Experience: - Proficient in Django and Python - Strong understanding of REST APIs - Experience in optimizing chatbots - Skills in web scraping and data parsing - Familiarity with GitHub for code review and collaboration...

    $163 Average bid
    $163 Avg Bid
    61 bids

    I'm experiencing integration issues with my chatbot, primarily during its routing. The bugs are predominantly linked to the integration of the chatbot with Android Studio, leading to deployment challenges. I need a professional with: - Expertise in Android Studio - Experience with chatbot integrations - Problem-solving skills to address routing issues - Understanding of functional, performance and integration errors. The project involves debugging the chatbot, resolving all integration problems and ensuring a smooth final deployment over Android Studio.

    $33 Average bid
    $33 Avg Bid
    5 bids

    I need an experienced Java developer to fix bugs in my mobile app's Java-based chatbot and help deploy it. The main issue is with the chatbot's routing, which is causing improper navigation and responses. All code of front end, java file is executed. The generative AI chatbot takes prompt from the user and sends response from the model The API url is integrated, final deployment post resolution is required

    $30 Average bid
    $30 Avg Bid
    6 bids

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