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I will build a secure nestjs rest API or graphql backend
Muhammad Tayyab
About this gig
I will build a secure and scalable NestJS REST API or GraphQL backend
Are you looking for a production-ready backend built by an experienced developer instead of someone following tutorials?
I'm a Full-Stack Engineer with 5+ years of experience building scalable SaaS applications and backend systems. I've developed HIPAA-compliant systems, multi-gateway payment platforms, and enterprise applications using NestJS, NodeJS, TypeScript, PostgreSQL, and MongoDB.
What I can build
- NestJS REST API & GraphQL API
- JWT authentication & role-based access control
- Stripe, PayPal & payment gateway integration
- PostgreSQL, MongoDB, Prisma & Mongoose
- WebSockets & real-time features
- Docker, AWS & Vercel deployment
HIPAA-compliant systems & GDPR-ready workflows
- Every order includes
- Clean, scalable architecture
- Well-structured source code
- Swagger or GraphQL documentation
- Deployment-ready configuration
- Post-delivery support
Please contact me before placing an order for custom or large-scale projects.
Get to know Muhammad Tayyab
Muhammad Tayyab
Full Stack SaaS and AI Developer Nextjs Nestjs Nodejs
- FromPakistan
- Member sinceJan 2020
- Last delivery4 years
Languages
English
Senior Full-Stack SaaS and AI Developer with 5+ years of experience delivering 20+ production applications. I build scalable products using Next.js, React, Node.js, NestJS, TypeScript, PostgreSQL, MongoDB, and AWS. My services include SaaS MVPs, REST and GraphQL APIs, AI and RAG chatbots, Stripe payments, authentication, RBAC, real-time features, and third-party integrations. I have delivered healthcare, booking, HRMS, social networking, and eCommerce platforms. Expect clean architecture, clear communication, reliable delivery, and post-launch support.
My Portfolio
Other Software Development Services I Offer
FAQ
How do you build scalable APIs?
I follow clean architecture, modular NestJS design, database optimization, caching, validation, and secure authentication to ensure your API performs well as your application grows.
Do you provide API maintenance after delivery?
Yes. I can provide bug fixes, feature enhancements, performance optimization, and ongoing maintenance after project completion. Long-term support is also available.
Do you provide source code and documentation?
Yes. Every order includes the complete source code and API documentation using Swagger or GraphQL, depending on your project.
Can you integrate payment gateways like Stripe or PayPal?
Yes. I integrate Stripe, PayPal, Apple Pay, Paysera, subscriptions, webhooks, and custom payment workflows.
What's included in post-delivery support?
I provide bug fixes, deployment assistance, and guidance related to the delivered project during the support period included in your package.
Can you work with my existing codebase or add features?
Yes. I can extend, refactor, optimize, or add new features to your existing NestJS, NodeJS, or TypeScript project.
Do you handle hosting and deployment?
Yes. I can deploy your application on AWS, Vercel, DigitalOcean, Render, or other cloud platforms.
How do you handle real-time features like chat or notifications?
I build real-time applications using WebSockets, Socket.IO, or similar technologies for chat, notifications, and live updates.
Do you work with databases other than MongoDB?
Yes. I work with PostgreSQL, MySQL, MongoDB, Prisma, Mongoose, and other SQL or NoSQL databases.
How do you ensure code quality and security?
I follow NestJS best practices, input validation, authentication, authorization, secure coding standards, code reviews, and testing to deliver reliable applications.
