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English
$
USD
I will build, fix and automate your python backend systems
Jonathan
About this gig
Backend issues slowing down your application?
I will help you identify, debug, and fix bugs in your Django, Flask, or FastAPI project quickly and efficiently while keeping your code clean, stable, and maintainable.
I can help fix:
- API errors and failed requests
- Authentication & JWT issues
- Database problems
- CORS issues
- Deployment bugs
- Third-party API integration issues
- Backend performance problems
- Async/FastAPI issues
- Payment gateway integration bugs
- Server-side logic errors
Why work with me?
- Clear communication
- Fast problem-solving
- Clean and scalable solutions
- Reliable delivery
- Maintainable backend architecture
Technologies:
Python, Django, FastAPI, Flask, REST APIs, GraphQL, PostgreSQL, MySQL, MongoDB, React integration, and automation scripts.
Please contact me before placing an order so I can review the issue and recommend the best package.
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Get to know Jonathan
Jonathan
Fullstack Software Engineer
- FromNigeria
- Member sinceOct 2024
Languages
English
I help startups, businesses, and developers build reliable backend systems, automate workflows, fix bugs, and integrate modern APIs into web applications.
I specialize in Python backend development using FastAPI, Django, Flask, REST APIs, GraphQL, automation scripts, and database integration.
My focus is delivering clean, secure, scalable, and maintainable solutions with clear communication, fast problem-solving, and reliable delivery.
My Portfolio
FAQ
What do you need before starting?
A: Please provide project details, error messages, source code access, and a clear explanation of the issue.
Do you fix deployment issues?
Yes, I can help troubleshoot deployment and server-related backend issues.
Can you work with existing projects?
Yes, most bug-fixing work is done on existing applications.
Do you support React frontend integration?
Yes, especially when connected to Python backend APIs.
What types of bugs can you fix?
I can fix issues related to: API errors Authentication/JWT problems Database errors CORS issues Deployment issues Third-party API integrations Backend logic bugs Performance issues
Do you fix both small and complex backend issues?
Yes. I handle everything from small bugs to complex backend issues involving APIs, authentication, databases, and deployment problems.
