I will build scalable python API for backend systems


About this gig
I am new on Fiverr offering discounted rates for my first few clients in exchange for honest reviews.
Expert Python Backend Developer | APIs | Async Systems | Integrations
Struggling with backend issues, slow APIs, or complex bugs?
I help businesses build and fix scalable, high-performance backend systems that actually work in production.
What I can do for you:
Build REST APIs using FastAPI, Flask, or Django
Fix critical bugs in Python applications (async, threading, multiprocessing)
Optimize performance (event loops, concurrency, Redis, caching)
API integrations (third-party, security tools, SaaS platforms)
Message queues (RabbitMQ, background workers)
Data processing & automation scripts
Debug complex production issues
Why choose me?
Strong expertise in real-world backend systems (not just tutorials)
Experience with async programming & performance optimization
Clean, scalable, and maintainable code
Fast debugging & problem-solving mindset
Clear communication and reliable delivery
Tech Stack:
Python | FastAPI | Flask | Django
AsyncIO | Multiprocessing | Threading
Redis | RabbitMQ
PostgreSQL | MongoDB
Docker | REST APIs
Get to know Arham Z
Backend Software Engineer
- FromPakistan
- Member sinceApr 2026
- Avg. response time1 hour
Languages
Urdu, English
Other Software Development Services I Offer
FAQ
What technologies do you work with?
I work with Python, FastAPI, Django, Flask, PostgreSQL, Redis, and modern backend tools.
Can you work with my existing project?
Yes, I can integrate into your existing codebase, improve it, or build new features.
Do you build scalable and production-ready APIs?
Yes, I focus on clean architecture, performance, and scalability suitable for real-world applications.
Do you offer custom solutions?
Yes, if your requirements are unique, message me and I’ll create a custom offer tailored to your needs.

