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$
USD
I will build scalable backend systems and apis with fastapi and ai
Muhammad Asim
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About this gig
Are you building an app that needs a scalable and high-performance backend?
A weak backend can cause slow performance, security issues, and scaling problems. I help startups and businesses build clean, secure, and production-ready backend systems that handle real-world traffic.
I am a backend-focused Full Stack Developer specializing in FastAPI, Node.js, and modern backend architecture. I design systems that are scalable, maintainable, and built for growth.
What I offer:
- REST API development (FastAPI / Node.js)
- Scalable backend architecture & microservices
- Database design & optimization
- Authentication & security (JWT)
- Performance optimization & debugging
- API integration with frontend/mobile apps
- Docker-based deployment
- AI integrations (chatbots, automation)
I write clean, maintainable code with strong focus on performance, security, and scalability.
Message me before ordering to discuss your project.
Get to know Muhammad Asim
Muhammad Asim
Python Backend Developer, FastAPI, REST APIs, Web Scraping and MERN Stack
- FromPakistan
- Member sinceDec 2021
Languages
Hindi, English, Urdu
Full Stack Developer specializing in Python backends, FastAPI, REST API development, and web scraping. I build production-ready systems that are clean, scalable, and deployable.
What I build:
- REST APIs with FastAPI and Node.js (JWT auth, PostgreSQL, MongoDB)
- Web scraping and data extraction pipelines using Playwright
- AI-integrated backends (LangChain, OpenAI, RAG pipelines)
- Full stack apps with MERN stack and Next.js
- Docker deployment and CI/CD setup
Currently working as a Junior Full Stack Developer with real production experience. 90+ GitHub projects. Message me before ordering.
My Portfolio
FAQ
Do you build backend from scratch?
Yes. I can design and develop a complete scalable backend from scratch based on your app requirements.
Can you fix or improve my existing backend?
Yes. I can debug, optimize performance, improve security, and refactor your existing backend system.
Will I get full source code and ownership?
Yes, you will receive complete source code with full ownership and access after delivery.
Do you provide deployment and hosting support?
Yes. I can deploy your backend on AWS, VPS, or cloud platforms and guide you through the setup.
Can you integrate backend with my frontend or mobile app?
Yes. I can connect your backend APIs with your frontend (React, Next.js) or mobile application smoothly.
Do you build scalable and production-ready systems?
Yes. I focus on building scalable, high-performance, and production-ready backend systems that handle real users.
Can you add authentication and security?
Yes. I implement secure authentication (JWT, role-based access) and follow best security practices.
