You will get a backend developer with Rest API, Restful API, GraphQL for your project
Top Rated
Project details
Looking for a backend/API developer? You are at the right place!
I have 5+ years of API development experience and I can create a backend REST API or GraphQL API using Node and Express for your Web App, Desktop App, or Mobile Application. It can be connected to your database of choice, like MySQL, MongoDB, Firebase, etc.
Here's what I can do for you:
• Connect your app with REST API for efficient data exchange.
• Utilize GraphQL API for precise and flexible data fetching.
• Ensure your newly integrated UI works flawlessly with your existing APIs.
Technologies I am Proficient in:
Back end: NodeJS, ExpressJS, NestJS, GraphQL, RESTful API, Firebase
Database: MySQL, MSSQL, Oracle, MongoDB, Firestore
API Integrations: Stripe, Paypal, Google Maps,
DevOps: AWS, GCP, Docker,
Version control: GitHub, Gitlab
Front end: React.JS, Next.JS, Redux
➤ Why should you hire me?
-Quick response 24/7 availability
-Revisions until satisfaction
-Fast and efficient delivery to meet your deadlines
-100% client satisfaction
For REST API integration that empowers your application and business growth, choose me as your trusted partner.
📞 Contact me to discuss your project's specifics.
I have 5+ years of API development experience and I can create a backend REST API or GraphQL API using Node and Express for your Web App, Desktop App, or Mobile Application. It can be connected to your database of choice, like MySQL, MongoDB, Firebase, etc.
Here's what I can do for you:
• Connect your app with REST API for efficient data exchange.
• Utilize GraphQL API for precise and flexible data fetching.
• Ensure your newly integrated UI works flawlessly with your existing APIs.
Technologies I am Proficient in:
Back end: NodeJS, ExpressJS, NestJS, GraphQL, RESTful API, Firebase
Database: MySQL, MSSQL, Oracle, MongoDB, Firestore
API Integrations: Stripe, Paypal, Google Maps,
DevOps: AWS, GCP, Docker,
Version control: GitHub, Gitlab
Front end: React.JS, Next.JS, Redux
➤ Why should you hire me?
-Quick response 24/7 availability
-Revisions until satisfaction
-Fast and efficient delivery to meet your deadlines
-100% client satisfaction
For REST API integration that empowers your application and business growth, choose me as your trusted partner.
📞 Contact me to discuss your project's specifics.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$49
|
Standard
$99
|
Advanced
$149
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 5 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 2 Days)
+$50Frequently asked questions
14 reviews
(13)
(1)
(0)
(0)
(0)
This project doesn't have any reviews.
MM
Muhammad M.
Jun 9, 2026
Build Secure Real-Time Customer Communication Page
Haider did an exceptional job building our customized communication platform. He is highly knowledgeable, consistently available when needed, and always demonstrated honesty and reliability throughout the project. His professionalism and technical expertise made the entire process smooth and efficient. I would highly recommend Haider to anyone looking for a skilled and dependable developer, and I look forward to working with him again in the future.
AL
Andrew L.
Feb 14, 2026
Next.js / Supabase Developer to Take Over and Finish SaaS MVP
Haider was detail-oriented, communicative, and consistently committed to quality. He delivered solid work, addressed feedback quickly, and took ownership of outcomes. Would hire again.
AB
Amir B.
Nov 19, 2025
Full-Stack Developer Needed to Finalize Web-Based Estimating & Project Management Platform (Node.js)
Haider has been professional, responsive, and easy to communicate with throughout the project. He consistently made the effort to understand the requirements clearly before starting the work and kept me updated along the way. His attitude has been positive, and he approached all tasks with a willingness to help and improve.
LR
Louis R.
Jun 24, 2025
Full-Stack Developer for Digital Storefront Application
Haider was a fantastic choice for my company, his experience and professional attitude brought great value to our product as a whole. We are very grateful for his services with us and will continue to work with him in the future.
BS
Bohdan S.
Jun 24, 2025
Developer needed to make a few adjustments on the web app and build a few features.
About Haider
Full Stack Developer | MERN, Next.js & Supabase
100%
Job Success
Lahore, Pakistan - 9:40 am local time
Most development challenges aren't caused by a lack of features. They're caused by poor architecture, growing technical debt, and systems that weren't designed to scale.
I help startups and businesses build SaaS products, CRM systems, internal tools, and custom web applications that remain maintainable, scalable, and reliable as they grow.
Whether you're launching a new product, improving an existing platform, or looking for a long-term development partner, I focus on building solutions that solve business problems today without creating technical problems tomorrow.
𝐂𝐨𝐦𝐦𝐨𝐧 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐈 𝐇𝐞𝐥𝐩 𝐒𝐨𝐥𝐯𝐞
• Products that are becoming difficult to maintain, extend, or scale
• MVPs that need to evolve into production-ready applications
• Teams that need an experienced developer to take ownership of critical features
• Businesses looking for a long-term technical partner rather than a short-term freelancer
𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝
• Scalable SaaS Products
• CRM, ERP and Business Management Systems
• Internal Tools, Dashboards, and Customer Portals
• E-commerce, Marketplace, and Operations Platforms
• Custom Web Applications Tailored to Your Business
• APIs, Integrations, and Automation Solutions
𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝
React.js, Next.js, TypeScript, JavaScript, Tailwind CSS
𝐁𝐚𝐜𝐤𝐞𝐧𝐝
Node.js, NestJS, Express.js
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬
PostgreSQL, MongoDB, MySQL
𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞
AWS, Supabase, Firebase
𝐀𝐏𝐈𝐬 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬
REST APIs, GraphQL, Third-Party Integrations
𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡
I prioritize clean architecture, maintainable code, performance, security, and scalability from day one. My goal is to help clients avoid costly rewrites and technical debt as their products evolve.
To improve development speed and efficiency, I leverage modern AI-assisted development tools such as Claude Code, Codex or Cursor while maintaining high standards for code quality, testing, and reliability.
Many of my client relationships have grown into long-term partnerships, with engagements spanning hundreds of hours as products continue to evolve and scale.
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞
• Long-term development partner, not just a feature developer
• Strong focus on maintainability, scalability, and code quality
• Ability to take ownership of complex projects with minimal supervision
• Business-first approach to technical decision making
• Consistent communication and predictable delivery
• Trusted by clients for ongoing development, support, and product growth
I don't just build features. I work closely with clients to understand their business goals, identify technical challenges early, and create solutions that continue delivering value as the business grows.
If you're looking for a developer who can contribute beyond implementation and help build software that scales with your business, I'd be happy to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Haider can start the project.
Delivery time starts when Haider receives requirements from you.
Haider works on your project following the steps below.
Revisions may occur after the delivery date.
First,
we'll discuss your project requirements in detail to ensure a clear understanding of your vision.
Second,
I'll proceed with agile development, providing regular updates and iterations to ensure your project meets expectations.