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$
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I will build a professional nodejs typescript rest API
Usman Haider
About this gig
Need a reliable backend or REST API for your web application?
I will build a clean, secure and scalable backend using Node.js and TypeScript, tailored to your requirements.
What I can build:
REST APIs & CRUD operations
User authentication & authorization
JWT & role-based access
PostgreSQL / MongoDB databases
Prisma ORM
Express.js / NestJS backends
Third-party API integrations
Payment integrations
WebSockets & Socket.IO
Swagger / OpenAPI documentation
Docker configuration
Bug fixes & backend improvements
My approach:
Understand your requirements
Design the API & database structure
Develop and test the backend
Add validation and security
Document the API
Deliver clean, maintainable code
Whether you're starting a new project or need help with an existing Node.js application, I'll focus on building a practical and reliable solution.
For larger or custom projects, please contact me before ordering so we can discuss the exact scope.
Get to know Usman Haider
Usman Haider
NodeJS TypeScript Backend Developer
- FromPakistan
- Member sinceMar 2022
- Avg. response time1 hour
Languages
Urdu, English
I’m a Node.js & TypeScript Backend Developer focused on building reliable, secure, and scalable backend solutions.
What I can help with:
• Node.js, TypeScript, Express.js & NestJS
• REST APIs & backend development
• PostgreSQL, MongoDB & Prisma
• JWT authentication & role-based access
• Third-party API & payment integrations
• Redis, WebSockets & Socket.IO
• Docker, Linux & deployment
• Bug fixing & backend optimization
My focus: Clean code, secure architecture, proper validation, and practical solutions that are built for real-world applications.
FAQ
Can you build a backend from scratch?
Yes. I can design and develop the API, database structure, authentication, validation and other backend functionality based on your requirements.
Can you work with my existing Node.js project?
Yes. I can fix bugs, add features, integrate APIs, improve existing code and troubleshoot backend issues.
Which databases do you support?
I primarily work with PostgreSQL and MongoDB and can use Prisma with any other database where appropriate.
Can you implement authentication?
Yes. I can implement JWT-based authentication, protected routes, roles and permissions depending on the project requirements.
Can you integrate third-party APIs?
Yes. I can integrate external REST APIs, webhooks, payment services and other third-party services.
Can you deploy the backend?
Yes. Deployment can be included depending on the package or project scope. I can work with Docker, Linux/VPS environments and cloud platforms.
Will I receive the source code?
Yes. Source code is included according to the selected package and agreed project scope.
Can you develop a custom backend that isn't listed in the packages?
Yes. Send me your requirements and I can provide a custom offer for projects outside the standard package scope.
