Rajkot, Gujarat, India
ID Verified
$12/hr · Starting at $100
I am a highly experienced Backend Developer with 5+ years in Node.js, scalable architectures, and API integrations. My focus is on building robust, high-performance, and business-driven backend soluti…
Lucknow, Uttar Pradesh, India
$50/hr · Starting at $400
I develop secure REST APIs and integrate external services into PHP and Laravel applications. Services Include: REST API development API authentication Laravel Sanctum/JWT integration Third-party API
Bhakkar, Punjab, Pakistan
$10/hr · Starting at $50
REST API development is a critical service for building scalable, secure, and efficient communication layers between client applications and backend systems. This service focuses on designing and deve…
Kolkata, West Bengal, India
$5/hr · Starting at $25
Profile Summary: I am a highly skilled Bash automation developer with expertise in API integration, cloud platforms, Linux systems, and scripting languages. With a passion for efficiency and automatio…
Billericay, England, United Kingdom
$30/hr · Starting at $420
API Integration involves combining various software components or systems through the use of Application Programming Interfaces (APIs). The process can be broken down into three key stages: Research a…
London, England, United Kingdom
$20/hr · Starting at $150
Bahawalpur, Punjab, Pakistan
$5/hr · Starting at $50
I’m Muhammad Asad, a passionate and results-driven Full-Stack Web Developer with expertise in React, Next.js, Node.js, Express.js, MongoDB, SQL, and .NET Web APIs.I specialize in building scalable, mo…
Semarang, Jawa Tengah, Indonesia
$25/hr · Starting at $200
With 15+ years of professional software development experience, I help businesses build fast, reliable, and scalable web applications — from frontend interfaces to backend APIs and complex third party…
Karachi, Sindh, Pakistan
$25/hr · Starting at $40
Modern applications rely on seamless communication between systems. I develop secure, scalable, and well-documented REST APIs that enable your applications, websites, mobile apps, and third-party serv…
Yonkers, New York, United States
$25/hr · Starting at $1,000
The Key to Seamless Data Flow and Enhanced Functionality In today's interconnected digital landscape, APIs (Application Programming Interfaces) are the backbone of seamless communication between appli…
Irvine, California, United States
$55/hr · Starting at $500
I provide full-scale test automation engineering for backend systems, APIs, authentication flows, and SaaS platforms. Whether you're launching a new product or scaling an existing platform, I develop
Lahore, Punjab, Pakistan
Past Earnings
$30/hr · Starting at $100
Production Node.js and NestJS backends, APIs, and integrations I design and implement maintainable backend systems with Node.js, NestJS, TypeScript, PostgreSQL, REST APIs, authentication, payments, do…
Dhaka, Dhaka, Bangladesh
$10/hr · Starting at $200
Django/Python RESTful API for Web & Mobile — Scalable, Secure & Production-Ready. Your mobile app or web frontend is only as good as the API powering it. A poorly architected API creates performance…
White Post, Virginia, United States
$60/hr · Starting at $300
✅ API Integration & Automation Expert | Data-Driven Workflows | LAMP, Python, OCR, eCommerce As a seasoned software engineer and automation specialist, I deliver secure and efficient solutions that co…
$5/hr · Starting at $30
Custom REST API Development & Third-Party API Integration with Laravel Need a secure, scalable API or want to integrate your application with third-party services? I specialize in designing, developin…
Chennai, Tamil Nadu, India
9,180/yr · 100%
$20/hr · Starting at $1,000
Colan Infotech develops Java-based web, mobile backend, and enterprise applications for businesses that require stable architecture, secure data handling, system integrations, and long-term maintainab…
Islamabad, Islamabad, Pakistan
7,403/yr · 100%
$10/hr · Starting at $1,000
Are you looking for a senior AI engineer who can architect and deploy production ready AI systems, not just connect an API to a chatbot. You are in the right place. I build AI agents, RAG systems, and…
Rivne, Rivnens'ka Oblast', Ukraine
5,000/yr
Full-Stack Web Development involves building complete web applications from the frontend to the backend, ensuring seamless performance, scalability, and user experience. It includes designing responsi…
Mohali, Punjab, India
9,825/yr · 100%
$25/hr · Starting at $250
★★★ No-Code MVP & Custom App Development | Launch 10x Faster ★★★ ★★★Expert in Bubble/Adalo/FlutterFlow | 100% Client Satisfaction Guarantee ★★★ ★★★ Turn Your Idea into a Fully Functional Web/Mobile Ap…
Kegalle, Sabaragamuwa, Sri Lanka
$50/hr · Starting at $30
Hi, I’m Minoka, a passionate and detail-oriented Full-Stack Developer with expertise in Flutter, MERN (MongoDB, Express, React, Node.js), Python, MySQL, and PHP. I’m currently pursuing my IT degree an…