I will fix bugs in your python, java or backend code fast

S
sebastian_s73
S
sebastian_s73
Sebastian S
Sommige informatie wordt in het Engels weergegeven.

Over deze dienst

Do you have a bug in your code that you can't fix?


I will quickly identify and fix issues in your backend or application.


I work with:

- Python (Django, scripts, OOP)

- Java (Spring Boot, Swing, OOP)

- Webs and backend systems

- SQL and databases


What I fix:

- Errors and crashes

- Web issues

- Database problems

- Logic bugs

- Performance issues


Why me:

- Fast delivery (24h available)

- Clear communication

- Clean and optimized solutions


Send me your issue before ordering and I will review it!

Maak kennis met Sebastian S

Sebastian S

Backend Developer

  • Afkomstig uitColombia
  • Lid sindssep 2025
  • Talen

    Spaans, Engels, Duits
💻 System Engineer | Back-End Developer | Data Analyst I have knowledge in back-end development and data analysis using Python (Django), Java (Spring), and SQL databases (Oracle, PostgreSQL). My expertise includes: Python scripting for data processing & analysis Web back-end solutions with Django & Java Database design, modeling & management Python and Java OOP programming development Basic cybersecurity & cryptography practices I deliver efficient, scalable, and secure solutions tailored to your needs.