Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs and errors in your python application
Bruno Sosa
About this gig
Is your Python application not working as expected?
I will find and fix bugs, errors, and unexpected behavior in your Python code. I can help with backend applications, REST APIs, FastAPI, Django, database issues, and integrations.
I will analyze the problem, identify the cause, implement a clean fix, and test the solution to make sure it works as expected.
I can help with:
- Python bugs and errors
- FastAPI and REST API issues
- Django issues
- Database and SQL errors
- API integrations
- Logic and runtime errors
- Code debugging and troubleshooting
Please contact me before ordering if you are unsure which package you need.
Get to know Bruno Sosa
Bruno Sosa
Backend Developer
- FromArgentina
- Member sinceSep 2026
Languages
English, Spanish
Hi! I'm Bruno, a Backend Developer from Argentina with experience building and maintaining production systems using Python, FastAPI, REST APIs, and databases.
I can help you build backend features, develop APIs, fix bugs, optimize existing code and database queries, improve performance, integrate databases and external services, and troubleshoot backend issues.
Whether you need a new backend feature or need help fixing and improving an existing project, I focus on practical, reliable, and maintainable solutions.
Feel free to message me and tell me what you're working on!
FAQ
What information do you need to fix my bug?
Please provide the relevant code, the error message or unexpected behavior, and a brief explanation of what you expected the application to do
Can you work with my existing project?
Yes. I can work with an existing Python project and investigate the source of the problem without rebuilding the application from scratch.
Do you fix database-related errors?
Yes. I can investigate SQL queries, database integration issues, and errors related to PostgreSQL, Oracle, and other databases supported by your Python application.
What if my bug is too complex for the selected package?
Please contact me before ordering. I will review the problem and recommend the appropriate package based on the complexity and scope of the issue.
Can you fix bugs in languages other than Python?
This Gig is focused primarily on Python applications. If your project uses another language, please contact me first and I will let you know if I can help.
