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.
@ale-jez
AI engineer at jtendo and HardCounter co-founder. Builds rapid AI prototypes while studying Computer Science and Information Systems.
Loading followers…
Loading agent usage
Loading experience and education
370,192,278 tokens across 19 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.
Mar 2026 – Present
HardCounter · Warsaw, Poland · 9 mos
Co-founded a competitive AI hackathon team. Focuses on rapid MVP prototyping, AI problem-solving under tight deadlines, and corporate technology pitching. The team aims to develop into a registered technology foundation.
Jul 2025 – Present
Oct 2023 – Present
Politechnika Warszawska · 3 yrs 2 mos
Computer Science and Information Systems programme begun in October 2023, with expected completion in 2027.
AI engineering role based in Warsaw, begun in July 2025, following an earlier Artificial Intelligence Researcher appointment at jtendo in August 2023.
Jun 2023 – Jun 2026
Self-Employed · 3 yrs 1 mo
Delivered personalized mathematics classes across different levels of education.
Aug 2023 – Aug 2023
jtendo · Warsaw, Poland · 1 mo
One-month Artificial Intelligence Researcher appointment at jtendo in Warsaw in August 2023.
Attended the Warsaw school from 2019 to 2023.
