The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
RESTful API stands for Representational State Transfer Application Programming Interface, a term coined by Roy Fielding in 2000. A RESTful API allows an application to communicate with other applications. It is based on the structure of a website, where the data and information are stored in the form of resources. RESTful APIs make use of these resources to provide a certain level of accessibility and data exchange between different systems. This makes web development more efficient, as resources can be accessed easily and quickly.
A RESTful API Developer is responsible for designing and developing APIs to facilitate communication between different applications. The Developer will use their existing skills in web development to create APIs that are secure and reliable, that can provide clients with the ability to access resources for different types of usage. The Developer will also ensure that the APIs are well documented so that any updates or changes to their backend programming environment don't cause any disruptions with existing communication workflows.
Here's some projects that our expert RESTful API Developer made real:
At Freelancer.com, our RESTful API Developers are highly experienced professionals dedicated to delivering innovative solutions that meet our clients' specific needs! Our Developers have successfully completed various projects for a wide range of clients, enabling quick and secure data exchange between applications. If you’re looking for an experienced developer to create an efficient, reliable and secure API system, then post your project now and hire the most suitable API developer here on Freelancer.com!
De 116,166 opiniones, los clientes califican nuestro RESTful API Developers 4.9 de un total de 5 estrellas.RESTful API stands for Representational State Transfer Application Programming Interface, a term coined by Roy Fielding in 2000. A RESTful API allows an application to communicate with other applications. It is based on the structure of a website, where the data and information are stored in the form of resources. RESTful APIs make use of these resources to provide a certain level of accessibility and data exchange between different systems. This makes web development more efficient, as resources can be accessed easily and quickly.
A RESTful API Developer is responsible for designing and developing APIs to facilitate communication between different applications. The Developer will use their existing skills in web development to create APIs that are secure and reliable, that can provide clients with the ability to access resources for different types of usage. The Developer will also ensure that the APIs are well documented so that any updates or changes to their backend programming environment don't cause any disruptions with existing communication workflows.
Here's some projects that our expert RESTful API Developer made real:
At Freelancer.com, our RESTful API Developers are highly experienced professionals dedicated to delivering innovative solutions that meet our clients' specific needs! Our Developers have successfully completed various projects for a wide range of clients, enabling quick and secure data exchange between applications. If you’re looking for an experienced developer to create an efficient, reliable and secure API system, then post your project now and hire the most suitable API developer here on Freelancer.com!
De 116,166 opiniones, los clientes califican nuestro RESTful API Developers 4.9 de un total de 5 estrellas.We are Quick Fix , a fast-growing repairs, professional cleaning, appliance maintenance, and salon/wellness services initiative. We are currently building QUICK FIX an B-C provider We are looking for a skilled, self-motivated Part-Time Full-Stack Developer based in India to join our team, take ownership of core modules, and help us scale our OverviewType: Part-time / ContractLocation: Remote (India)Hours: 3-4 hours Duration: According to Contract Compensation: [15,000 to 20,000] based on ResponsibilitiesApp Architecture: Develop, test, and deploy clean, scalable code for both client-side and server-side components of our online & APIs: Design robust relational/non-relational databases and build secure, high-performing RESTful or GraphQL Implementation: Translate Figma designs into ...
I’m putting together a sleek one-page portfolio with these fixed sections: Home, About Me, Service, Project, and Contact. The design must feel unmistakably modern—clean typography, balanced white space, fluid scrolling, and pixel-perfect alignment across desktop and mobile. Tech stack I expect you to use: • React / for the front end • Python / FastAPI to expose all back-end endpoints • A lightweight AI/ML component for an in-page assistant (any well-known library is fine) • Optional C++/C snippets if you find performance-critical pieces that truly benefit • RESTful JSON between layers Key features to implement 1. Single-page experience: smooth in-page navigation with deep-link support. 2. AI assistant: a simple yet functional ML model runni...
I’m building a new application and need a Laravel specialist to handle the entire backend. The core pillars are: • User authentication – secure registration, login, password reset, and role-based access. • Database management – design the schema from scratch, write migrations and seeders, and wire everything up to a fresh MySQL instance. • API creation – clean, well-documented REST endpoints that the front-end team can consume straight away. Laravel 10 is preferred so we can rely on the latest features and long-term support. Feel free to integrate Sanctum, Passport, or another token solution you’re comfortable with for authentication, as long as it stays native to the Laravel ecosystem. Deliverables 1. Fully functional Laravel project pus...
FastAPI Backend Debugging & Bug Fixing I need an experienced Python/FastAPI developer to debug and fix issues in an existing backend application. Tasks: Review the existing FastAPI backend and identify the root causes of reported issues Debug API endpoints, request/response handling, validation, authentication, and business logic Fix errors, exceptions, and unexpected API behavior Check database interactions and API integrations where relevant Review async/await and dependency handling for potential issues Improve error handling and logging where needed Test the affected endpoints after making fixes Make sure existing functionality is not broken by the changes Requirements: Strong Python and FastAPI experience Experience debugging REST APIs Familiarity with PostgreSQL or similar d...
Full-Stack Engineer Wanted — Long-Term Development Partnership About the Project We are looking for an experienced Full-Stack Engineer to join us on an ongoing project. We are an IT startup with an experienced development team, including full-stack engineers, designers, and other technical specialists. We are currently expanding our development capacity and looking to build relationships with talented engineers who can work with us on international projects. This is not simply a one-time coding task. We are interested in finding a reliable engineer who can potentially work with us on multiple projects over the long term. What We're Looking For We are looking for a developer who is comfortable working across both frontend and backend development. Required Skills Strong expe...
I need a performance-testing specialist who can model and execute high-volume scenarios against our RESTful API. The primary focus is to measure and optimise throughput, so the test plan should reveal how many transactions per second the service sustains before degradation appears. My current toolchain centres on Neoload, but I also have an existing LoadRunner licence and would like the scripts to be portable between the two when practical. You are free to choose the more efficient platform for each step—design, execution, and reporting—as long as the final artefacts run in Neoload and can be replicated in LoadRunner for comparison. Scope of work • Review the API documentation and propose realistic load profiles. • Build parameterised test scripts that captu...
I am ready to commission a complete Python / Flask web application focused on user management. The core features I need are secure registration, login and logout flows, plus role-based access that differentiates Admin and Editor users. All authentication data should be stored in a MySQL database and exposed through clean, RESTful endpoints so the front-end and any future services can communicate easily. On the client side the interface must look sharp and load quickly on both desktop and mobile. Please build the pages with standards-compliant HTML5, modern CSS (Flexbox / Grid where helpful) and unobtrusive JavaScript to keep interactions smooth. I expect a clear separation of concerns: Jinja templates or a lightweight JS framework for rendering, static assets organised logically, and reus...
I need a standalone Data plugin DLL that plugs straight into Amibroker and streams Sharekhan market data in real time into Amibroker , while also back-filling the full historical record—tick-by-tick, 1-minute, daily and monthly—for every symbol I subscribe to. Only one broker feed will be active at any moment, and for this first release that feed is Sharekhan; however, the code structure should be clean enough that I can wire in for other DATA API Vendors / Brokers later without a rewrite. Core requirements • Real-time stream: millisecond-level updates pushed from the Sharekhan Data API with automatic reconnect and gap filling. • Historical loader: on initial sync the plugin must pull tick, minute, daily and monthly bars until Amibroker’s database is fully...
I’m looking to have a full-featured content management system built as a web application. The core goal is to let non-technical users create, edit, and publish pages and media with ease while giving admins clear control over roles and permissions. Key objectives • Clean, responsive front-end for both public pages and the admin dashboard. • Intuitive WYSIWYG editor with drag-and-drop media management. • Role-based access control so editors, authors, and admins each see only what they need. • Modular architecture that lets me add features—or disable unused ones—without rewriting the codebase. • Solid SEO fundamentals: customizable URLs, meta tags, sitemaps, and fast page loads. • RESTful API endpoints so future mobile apps or third-p...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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