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I will fix python django bugs, optimize slow apis and debug backend errors fast
Mudassir Ijaz
About this gig
Is your Django app throwing errors? Is your API slow or crashing under load?
I find the root cause and fix it properly not just patch it temporarily.
What I fix:
- Python and Django errors, exceptions and crashes
- Slow API response times using query optimization and caching
- Database issues, N+1 queries and missing indexes
- CORS errors and ReactJS to Django integration problems
- JWT authentication bugs and permission errors
- Docker and deployment issues on AWS, Heroku or VPS
- Code quality issues using PEP 8 and best practices
How I work:
I use Django Debug Toolbar, pdb and log analysis to find the exact problem. You will receive a clear explanation of what was wrong and how it was fixed not just a patched file with no context.
Every fix includes:
- Fixed and tested code
- Short written explanation of the bug and solution
- Free follow up if the same issue returns within 3 days
Please share your GitHub link, error logs or screenshots when ordering. Message me first if you are unsure about scope I respond within a few hours.
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Get to know Mudassir Ijaz
Mudassir Ijaz
FastAPI and Django Backend Developer, REST APIs and AI Integrations
- FromPakistan
- Member sinceOct 2021
- Last delivery1 year
Languages
Urdu, English
Is your backend slowing down your business? Did your last developer disappear after payment?
I build secure, scalable Python backends that work in production from day one.
What you get:
REST APIs with FastAPI and Django
JWT auth and role based access control
MongoDB, PostgreSQL and MySQL database design
OpenAI and AI API integrations
Docker deployment and server setup
Clean code with full documentation
Worked with clients from UAE, Spain and Europe on SaaS backends and API integrations.
Message me now. I respond within a few hours.
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FAQ
Can you fix live server issues?
Yes, with proper access and setup, I can fix issues in staging or production environments safely.
Will you explain what the bug was and how it was fixed?
Yes, I always include a short explanation of what was wrong and how I fixed it.
Can you help with performance or speed issues in APIs?
Yes. I use logs and profiling tools to detect bottlenecks and optimize the backend code and queries.
Do you support ReactJS as well?
Yes. I also help fix bugs and frontend issues in ReactJS projects.
