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!
จาก 112,394 รีวิว ลูกค้าให้คะแนน RESTful API Developers 4.9 จาก 5 ดาวRESTful 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!
จาก 112,394 รีวิว ลูกค้าให้คะแนน RESTful API Developers 4.9 จาก 5 ดาว### **Project Title:** **Full Stack Developer: Local Tutor Marketplace Directory, Programmatic SEO, Live Lead Board & GBP/CRM Integration** --- ### **Project Overview:** We are a home tutoring network operating across Delhi NCR (covering KG–12th, JEE, and NEET across CBSE, ICSE, and IB boards). We are looking for an experienced **Full Stack Web Developer** to design and build a high-performance, mobile-first tutor marketplace directory and lead management portal. The platform has three key stakeholders: 1. **Parents/Students:** A fast local search directory to discover verified home tutors by subject, grade, board, and micro-locality (with "Book Demo" CTAs). 2. **Home Tutors (Non-Tech Savvy):** A simple zero-friction onboarding flow and a live tuition job board to...
I am ready to move an idea from concept to a fully-deployed Python solution and need a developer who writes clean, well-structured, thoroughly documented code. The scope spans the full life-cycle: feature development, rigorous debugging, test coverage that inspires confidence, and finally packaging and deployment to a live environment. Because the exact business logic will be shared after kickoff, versatility is important. Familiarity with automation workflows, data-analysis pipelines, RESTful or GraphQL APIs, and modern AI/ML libraries (Pandas, NumPy, scikit-learn, TensorFlow, or similar) will allow you to hit the ground running, yet please stay pragmatic—choose only what the project truly needs. From you I would like: • A concise project timeline that breaks work into clear ...
I’m building the first release of my stock-trading platform, “Trade for Tomorrow,” and the immediate priority is to wire in reliable, ultra-low-latency market data for both the NYSE and NASDAQ. Here’s the scope: • Connect to a proven real-time data provider (Polygon, IEX Cloud, Alpha Vantage, or your recommended alternative). • Stream level-1 quotes, trade ticks, and basic fundamentals with sub-second refresh. • Expose the feed through a clean, well-documented REST or WebSocket API so the rest of my application can subscribe and render charts instantly. • Include simple throttling, reconnect logic, and error handling so the service stays resilient during high-volume sessions. • Hand off a lightweight dashboard or sample script (...
# Fractional CTO / Senior Full-Stack Technical Lead — Project-Based We are a newly established software development agency looking for a **Senior Full-Stack Developer / Fractional CTO / Technical Lead** to collaborate with us on client projects. **Important:** This is NOT a full-time salaried position and there is currently no guaranteed weekly workload. We are an early-stage agency, so work will be assigned project by project, with compensation agreed before each project begins. We are looking for someone who combines **strong hands-on development skills with technical leadership, architecture, client communication, and mentoring ability**. ## What You Will Do Your responsibilities may include: * Lead full-stack development on client projects * Design software/system architect...
FlutterFlow Developer Required — Cross-Platform Mobile App Pilot I am looking for an experienced FlutterFlow developer to develop a cross-platform mobile app pilot. The application has a data-driven architecture, AI/API integration, reusable dynamic screens and database-driven content, and will require deployment to both Android and iOS. I have prepared a detailed development brief covering the application flow, architecture, functionality, AI integration, testing, source-code ownership and app-store deployment. I am looking for an India-based, preferably Chennai-based, individual developer or small development team with proven experience in: * FlutterFlow * Supabase and/or Firebase * AI/API integration * Dynamic and data-driven mobile applications * Reusable components and data...
Role & responsibilities -Required Technical Skills Experience: 4 + Years Large US Healthcare Enterprise Client : Optum Long Term Product Development Backend - Java & Spring Boot Frontend - Angular CI/CD: Docker, Github Workflow, Kubernetes Cloud : Azure Strong hands-on experience in Java and object-oriented programming. Extensive experience with Spring Boot and Spring Framework. Experience in designing and developing microservices-based applications. Strong knowledge of RESTful API development and integration. Hands-on experience with Apache Kafka, including producers, consumers, topics, partitions, and message processing. Front-End Strong hands-on experience with Angular and the latest Angular versions. Proficiency in JavaScript or TypeScript, HTML5, and CSS3. Experience in...
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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