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I will build secure scalable nestjs rest apis and backend
Umair Khattak
About this gig
Need a secure, scalable, and reliable backend for your web or mobile application?
Im a Full-Stack Developer with 3+ years of professional experience, specializing in NestJS, TypeScript, REST API development, PostgreSQL, Firebase, and API integrations.
I can build clean and scalable backend solutions tailored to your project requirements.
What I can help you with:
- NestJS REST API development
- TypeScript backend development
- PostgreSQL database integration
- Authentication & authorization
- REST API integration
- Firebase integration
- Third-party API integrations
- Validation and error handling
- Clean and maintainable backend architecture
- Bug fixing and existing API improvements
Whether you need an API for a mobile app, web application, MVP, or an existing system, Ill focus on clean code, performance, security, and scalability.
Why work with me?
Youll get clear communication, organized code, reliable delivery, and a backend designed around your actual requirements.
Please message me before placing an order so we can discuss your requirements, API endpoints, database, integrations, and project scope.
Lets build a powerful backend for your application!
Get to know Umair Khattak
Umair Khattak
Full Stack Flutter Developer NestJS Expert
- FromPakistan
- Member sinceJul 2024
- Avg. response time1 hour
Languages
English, Spanish, German
Looking for a reliable developer to turn your idea into a powerful digital product? I build modern web platforms, cross-platform mobile apps, scalable backend systems, and business-ready digital solutions. With 3+ years of professional experience, I specialize in Flutter, Dart, NestJS, TypeScript, REST APIs, Firebase, PostgreSQL & API Integration. From MVPs to complete products, I focus on clean code, performance, scalability, and great user experience. Expect clear communication, quality work, and reliable delivery. Let’s bring your idea to life!
My Portfolio
FAQ
What counts as a REST API endpoint?
An endpoint is a specific API route that performs an action, such as creating, retrieving, updating, or deleting data. We’ll confirm the required endpoints before starting.
Which technologies do you use for backend development?
I primarily use NestJS, TypeScript, PostgreSQL, REST APIs, Firebase, and other integrations based on your project requirements.
Can you add authentication and authorization?
Yes. I can implement secure authentication and authorization, including JWT-based authentication, depending on your project requirements.
Can you integrate third-party APIs or services?
Yes. I can integrate third-party REST APIs, Firebase, payment services, and other external services. Please contact me first for complex integrations.
Can you work on an existing NestJS backend?
Yes. I can add new APIs, integrate services, fix backend issues, and improve existing NestJS applications after reviewing the current codebase.
What do you need from me before starting?
Please provide your project requirements, required API endpoints, database needs, authentication requirements, existing code (if any), and details of any third-party integrations.
