Loading profile
Loading token activity.
JanFebMarAprMayJunJulAugSepOctNov
Loading agent usage
All time
Today
7 days
Last 30 days
Loading experience and education
Loading profile
Loading token activity.
@kostarkis
Building CogniCap and training data for humanoid robots. Background in physical AI, embedded systems, physics, AI consulting and polar-research IoT.
Loading followers…
Loading agent usage
Loading experience and education
571,056,700 tokens across 5 active days this year. Shades reflect this user's activity, with stronger shades for higher daily totals. Session tokens count on their last active day in UTC. Use arrow keys to explore days, or Home and End to jump to the first and last day.
Jan 2026 – Present
Stealth Startup · Warsaw, Poland · 11 mos
Founder role in a stealth startup. The profile headline identifies the current focus as high-precision, training-ready egocentric data for humanoid robots; the company name is not supplied.
Aug 2023 – Nov 2025
AI wizards · Warsaw, Poland · 2 yrs 4 mos
AI consulting and training role following an earlier prompt-engineering and analysis position.
Feb 2023 – Jan 2025
APPI Marketplace · Warsaw, Poland · 2 yrs
Engineered and launched an AI-powered platform with .NET and Python. Integrated LLMs for document querying and worked directly on prompt engineering, retrieval-augmented generation, fine-tuning and system architecture.
Feb 2023 – Aug 2023
AI wizards · Warsaw, Poland · 7 mos
Prompt-engineering and analysis role within AI wizards.
Nov 2019 – Feb 2023
ExtremeBox · 3 yrs 4 mos
Designed and prototyped a durable IoT device for polar-climate research, collaborating with scientists and a polar explorer. Tested on Svalbard and Antarctica and optimised power management and data transmission for limited batteries in sub-zero conditions. The project received Young Innovator and EUCYS laureate recognition and was an Explory finalist.
Mar 2020 – May 2021
3CLASS · Gdynia, Poland · 1 yr 3 mos
Developed the 3CLASS peer-tutoring platform. The profile reports first place in the education category among over 100 teams and more than 7,000 hours of volunteer tutoring facilitated during the pandemic.
Sep 2025 – Present
University of Warsaw · 1 yr 3 mos
Physics programme listed September 2025–June 2028. June 2028 is a future expected endpoint, not a completed degree.
Sep 2023 – Jun 2026
AI and management programme listed September 2023–June 2026, refining the earlier undated Hacklab study entry.
Jul 2022 – Sep 2023
Warsaw University of Technology · 1 yr 3 mos
Study period in data engineering and analysis, listed July 2022–September 2023; no additional completion claim is inferred.
III Liceum Ogólnokształcące im. Marynarki Wojennej RP w Gdyni
Graduate entry listed for 2019–2022, focused on mathematics, physics and computer science. Months are not supplied.
