Jan Drabner is unavailable until Jul 31, 2026

I will do backend and full stack development in python

J
jdrabner
J
jdrabner
Jan Drabner
do backend and full stack development in python
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do backend and full stack development in python
Full Screen
do backend and full stack development in pythondo backend and full stack development in python
Vetted by Fiverr Pro

Jan Drabner was selected by the Fiverr Pro team for their expertise.

About this gig

As a programmer with many years of experience in Python development, I can confidently meet your project's demands in a professional manner.


My services include, but are not limited to:

  • Full application development as well as working on existing code bases
  • Backend, Frontend or Full-Stack development
  • Debugging pesky and hard-to-track issues in your code base
  • Optimizing existing applications for performance, memory use, maintainability or all of them
  • Removing code smell and cleaning up/updating legacy code (eg Python 2 -> 3)
  • API design and integration (including AI integration such as ChatGPT or Claude)
  • Tutoring/consulting in the use of Python
  • Developing tests, from simple unit testing to full E2E tests where applicable
  • (on platinum tier) Full setup of an automated build server in case executable delivery is desired


Programming languages and tools: Python, C/C++, bash, NumPy, Flask, Django, Plotly, Dash, PyCharm, PyQt, Matplotlib, Selenium, Pytest, and more...


In addition to Python, I am also expertly familiar with a large number of other programming languages and frameworks, for which I offer similar services.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Testing procedures

  • Programming language

    • Python

  • Frontend framework

    • jQuery
    • Bootstrap
    • Tailwind CSS
    • Other

  • Backend framework

    • Django
    • Flask

Get to know Jan Drabner

Jan Drabner
Unavailable

Backend and Fullstack Dev, All Platforms, Debugging And Optimization

Jan Drabner is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.

Vetted for

  • Software Development

  • FromFinland
  • Member sinceApr 2025

  • Languages

    English, German, Finnish
As a qualified Software Developer & 3D Programmer with over 15 years of experience in the industry, I offer knowledge and proficiency in a large number of programming languages, frameworks and platforms. This includes (almost) anything from lowest-level embedded development on Linux with pure C over time-critical optimization of video encoding in AWS EC2 with Python to web-only and mobile-first frontend development in Flutter with and without 3D rendering. If it can be done via programming, I am confident that I can do it, and will do so reliably and with transparent communication.

Other Software Development Services I Offer

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