# Filip

[@filip](https://hacklab.so/filip)

Filip is Software Engineer, Java and AI at jtendo. No AI coding activity was synced in the last 30 days.

Software engineer at jtendo building Java telecommunications and AI systems\. Studies Intelligent Systems and develops hackathon prototypes\.

Joined: 2026-09-05

0 followers · 0 following

## Links

- [LinkedIn](https://linkedin.com/in/filip-kiernozek)

## AI usage (All time)

No activity in this period.

## Accomplishments

### [First place, HackYeah 2025 – LifeRun](https://www.linkedin.com/in/filip-kiernozek/)

Built a decision\-driven life simulation game demonstrating long\-term effects of choices, using React and AI\. First\-place result is self\-reported\.

### [First place, RealEstateHackathon 2025](https://www.linkedin.com/in/filip-kiernozek/)

Delivered an AR eco\-engagement solution with a virtual eco\-buddy for real estate, at the competition organised by GlobalWorth\.

### [First place, LegalHackathon 2025](https://www.linkedin.com/in/filip-kiernozek/)

Developed AI deepfake\-detection software using CNNs, computer vision and voice detection\. Competition organised by Wolters Kluwer Poland\.

### [Second place, HackWarsaw 2024 Financial Inclusion Track](https://www.linkedin.com/in/filip-kiernozek/)

Second\-place result in the AngelHack\-organised Financial Inclusion Track, listed in the summary and honors section\.

### [Second place, Startup Step by Step Hackathon](https://www.linkedin.com/in/filip-kiernozek/)

Second\-place result in the 2024 hackathon organised by AI Clearing\.

### [Second place, 10th Best Hacking League AI category](https://www.linkedin.com/in/filip-kiernozek/)

Second\-place result in the 2024 AI category organised by BEST Warsaw\.

### [BidSure, Masovian Startups 2024](https://www.linkedin.com/in/filip-kiernozek/)

Co\-created a product to intelligently match public tenders to clients and support tender preparation during the accelerator\.

### [Top Clips, AccelStart](https://www.linkedin.com/in/filip-kiernozek/)

Co\-created a tool using ElevenLabs voice models and LLMs to reduce effort in producing event videos\.

### [Rector’s Scholarship for academic excellence](https://www.linkedin.com/in/filip-kiernozek/)

Scholarship at Warsaw University of Technology reported in the profile summary; award period and selection criteria are not supplied\.

## Experience

### Software Engineer, Java and AI — jtendo

2024\-01 – Present

Warsaw, Poland

Develops Java\-based systems for telecommunications and designs and builds AI systems, according to the professional summary\.

### QA Tester — Bank Gospodarstwa Krajowego

2023\-09 – 2024\-01

Warsaw, Poland

QA testing role following an earlier internship in the bank's systems\-development testing team\.

### Testing Team Intern — Bank Gospodarstwa Krajowego

2023\-07 – 2023\-09

Warsaw, Poland

Internship in the Testing Team within the Systems Development Department\.

## Education

### Master of Science in Engineering, Computer Science — Warsaw University of Technology

2025\-02 – Present

Computer Science MSc programme, specialising in Intelligent Systems according to the summary\. The timeline states February 2025–2027; the expected completion month is not supplied\.

### Engineering degree, Automation, Robotics and Industrial Computer Science — Warsaw University of Technology

2021\-10 – 2025\-01

The timeline lists October 2021–January 2025\. The summary says the engineering degree was earned in February 2025 with a final grade of 5; the difference between study\-period and award dates is preserved\.