10/21/2026 updated

**** ******** ****
100 % available

Python & C# Developer | Automation, Backend & QA

Bratislava, Slovakia
Only remote
Master's Degree in Applied Informatics
Bratislava, Slovakia
Only remote
Master's Degree in Applied Informatics

Profile attachments

Jakub.pdf

About me

I'm a software developer with professional experience in C# backend development and automated testing, plus hands-on Python and machine learning projects. I help with debugging, scripts, automation, and AI evaluation. Available for remote freelance work.

Testing (Software)Artificial IntelligenceAutomationC Sharp (Programming Language)DebuggingVideo Game DevelopmentPython (Programming Language)Machine LearningSoftware PrototypingSoftware Quality Assurance (SQA)
Python Development
Developed an interactive web application using Python and Streamlit as part of my master's thesis. The application processes user-provided health information, uses a machine learning model to predict possible diagnoses, and recommends appropriate medical specialists. I also teach Python programming to children and adults.

Machine Learning
Developed and evaluated machine learning classification models for my master's thesis using Python, Scikit-learn, and Pandas. Worked on data preprocessing, model training, comparison, hyperparameter tuning, and evaluation. Integrated the selected model into a functional web application.

C# Development
Professional experience developing C# applications, including backend software for highway management systems and automated tests for healthcare applications. Also experienced in using C# for Unity game development.

Backend Development
Worked on backend functionality for highway management systems at Kedros. Experience implementing application logic, working with existing codebases, debugging, and maintaining software functionality.

Software Testing & Quality Assurance
Professional experience at Siemens Healthineers, developing and maintaining automated tests written in C# for healthcare software. Focused on identifying issues, verifying expected behavior, and improving software reliability.

Unity 2D Game Development
Developed several Unity projects, including solo games, collaborative projects, and a game-jam entry. Experience implementing character movement, gameplay mechanics, basic enemy AI, progression systems, and rapid game prototyping.

AI-Assisted Development
Experience using AI tools to support software development, debugging, and rapid prototyping. I use these tools to accelerate development while personally reviewing, testing, and refining the final implementation.

Experience

Professional experience5 - 10 years
Freelancer since2026

Languages

EnglishFluentSlovakNative speakerCzechFluent

Project history

Programming Instructor

Programko s. r. o.
Teaching programming fundamentals to children using Scratch and Python. Teaching Python programming to adults.

C# Programmer

Kedros, a. s.
Development of a backend application for highway systems using C#.

Software Developer/Engineer

Siemens Healthineers
Automated testing of a healthcare application using tests written in C#.

Contact form

Log in to get in touch

You need to be logged in to use the contact form.

Sign upLog in