Introduction

Martin Poľakovský

Junior Full-Stack Developer

C#/.NET • Angular, React/Next.js, SQL,

Martin Poľakovský
About Me
I am a junior full-stack developer with hands-on experience in C#, modern frontend development, CMS-based solutions, and hardware-related projects. I like talking to people, understanding their problems, and turning those needs into clear solutions. I learn fast, adapt quickly to new technologies, and I am comfortable switching between different stacks when projects change. Outside of work, I like to stay active and spend time outdoors, which helps me keep a clear mind and bring fresh energy into my work. My goal is to keep growing as a developer while being reliable, collaborative, and easy to work with.
Career
part time

Europenzion Salas (summer part time job)

Waiter

Zemplinska sirava

2017-2022
intership

Siemens Healthineers

C# developer

Kosice, Slovakia

2024-2026 • current
contract

Notum Technologies s.r.o

Content Management Specialist

Brno, Czech Republic

2025-2026 • current
Project showcase

CanOpen Portable Testing Station

Siemens Healthineers – Internship Project

A multi-platform testing and debugging application developed for collimator hardware engineers at Siemens Healthineers. The application helps developers diagnose and resolve collimator issues more efficiently. Built with a C# backend and an Angular frontend, the app was packaged using Tauri and deployed on reTerminal devices. It features a built-in simulated collimator, allowing developers to debug the application without needing the physical hardware. Communication with the collimator was handled through the CANopen protocol. Data was stored using an SQL database. The entire development workflow, including CI/CD pipelines and task management, was managed through Azure DevOps. This project gave me hands-on experience working on a real-world product within a professional engineering team.

C#, Angular, Tauri, SQL, CANopen, Azure DevOps, reTerminal

CanOpen Portable Testing StationCanOpen Portable Testing Station
Project showcase

Autonomous RC Boat

School Hardware Project

A remote-controlled boat built as a school project, combining hardware and software into a fully functional system. The boat was programmed in Python using VSCode with the PlatformIO extension for Arduino microcontroller programming. It could be controlled either via a game controller or through a custom mobile app. The system included a real-time surface map that visualized the boat's movement path across the water. As a safety feature, the boat was programmed to automatically return to its starting position when the wireless signal became intermittent, preventing it from drifting out of range.

Python, Arduino, PlatformIO, Mobile App, Wireless Communication, GitHub, Trello

Autonomous RC Boat
Skills

Languages

C#Intermediate
JavaIntermediate
PythonIntermediate
JavaScriptBeginner
TypeScriptBeginner
HTML/CSSIntermediate

Frameworks

AngularBeginner
ReactBeginner
Next.jsBeginner

Tools

DockerBeginner
GitIntermediate
Azure DevOpsIntermediate
Android StudioBeginner
StrapiBeginner

Database

SQLIntermediate

Other

CANopenIntermediate
ArduinoIntermediate
Education

Základná škola, Komenského 6, Sobrance

Sobrance, Slovakia

2008-2017

Gymnázium Sobrance

Sobrance, Slovakia

2017-2021

Technical University of Kosice

Kosice, Slovakia

2021 - 2023

Kosice Academy of Software Development

Kosice, Slovakia

2023-2026 • current

Get In Touch

Have a question or want to work together? Drop me a message and I'll get back to you as soon as possible.