Mateusz
Janecki
Computer Science student at Cracow University of Technology, blending hands-on software development, automated testing, and DevOps with project management and clear team communication.
A technical mind with a delivery mindset
I'm a Computer Science student at Cracow University of Technology with hands-on experience in software development, automated software testing, and DevOps.
I combine technical development with project management responsibilities — task creation, clarification, and team coordination — backed by a solid technical background and very good communication within project teams. I'm passionate about online marketing, new technologies, and continuous self-development.
Languages
Agile & Delivery
QA & Test Automation
DevOps & Cloud
Development
Marketing
Where I've made an impact
Ambassador — iStudies
iSpot · Apple Premium Partner
Sep 2025 — Present
Cracow, Poland
- Representing iSpot's Apple education program among students and universities
- Running on-campus activations and building the student community
- Advising peers on Apple hardware, software, and education offers
Marketing Coordinator
Kościuszkon
Dec 2024 — Jun 2025
Cracow, Poland
- Managing and maintaining social media channels
- Creating and optimizing paid advertising campaigns on Facebook and Instagram
- Coordinating promotional activities across different platforms
- Developing and executing email marketing campaigns
QA — Internship R&D
ABB
Oct 2022 — Nov 2022
Cracow, Poland
- Manual testing of a desktop application and Microsoft HoloLens
- Writing unit tests and automated / regression tests in C#
- Test automation with Appium and Selenium
- Participating in SCRUM and cross-team communication (QA, Frontend, Backend, IT, DevOps)
DevOps — Internship R&D
ABB
Apr 2022 — May 2022
Cracow, Poland
- Automated and regression tests in JavaScript for web apps using Cypress (HTML/CSS)
- Creating and maintaining virtual machines
- Building and maintaining pipelines in Azure DevOps
- Participating in SCRUM and cross-team communication
Selected work
Stock Market Demo + Analytics
JavaFX desktop trading simulator with live data & AI analysis
A desktop application simulating a stock trading platform. It fetches live market data from Yahoo Finance and Binance APIs, renders interactive line and OHLC candlestick charts across multiple time ranges, and offers a demo trading account with buy/sell orders, Stop Loss / Take Profit triggers, and portfolio management.
- Live line & OHLC candlestick charts (Yahoo Finance + Binance)
- AI-powered candlestick pattern analyzer for trend prediction
- Automatic PDF tax report (PIT-8C) generation
Academic background
Cracow University of Technology
Bachelor of Science — Computer Science / Information Technology
Upper Secondary School of Communications, Cracow
Technician Diploma — Teleinformatics
Credentials & continuous learning
Let's build something together
Interested in collaborating, hiring, or just want to connect? I'm always happy to talk.
Emailmateuszjanecki04@gmail.comPhone+48 537 789 787LinkedInin/mateusz-jGitHubJaneckiGit