By the numbers

The quantified version.

13 years of building software, leading teams, and shipping products — reduced to oldstyle numerals.

13+

Years coding

7.1K

GitHub contributions

24+

Apps built

18

Companies

№I

GitHub contributions

The exponential year.

2025 was when I went all-in on the AI-assisted development experiment. The graph reflects it.

2022

581

2023

1,227

2024

1,357

2025

4,014

+590% from 2022 to 2025. Claude Code changed everything.

№II

Teams led

From six to eighty-nine.

89

Picap (Head of Eng)

QA, devs, PMs — the whole engineering org

23

Symplifica (CTO)

Full tech team

12

BBS

Development team

6

Picap Transport

Tech Lead role

6

ROEPA

Development team

5

Devatax (Germany)

Engineering team

№III

Companies

Eighteen names.

Picap · Symplifica · DigitalOcean · Archdaily · ROEPA · Devatax · Machinex · CCoins · BBS · Print or Buy · Housecall · Nearsure · RebelQuest · IT International · BlueCoding · LexPro · Propi · ROEPA Horst

№IV

Beyond the code

The important tallies.

8

Countries visited

224+

LEGO sets

35+

Books read

3

Cats (Ruby, Charlie, Cookie)

№V · The AI Experiment

One person. One AI team.

4,014

Contributions in 2025

+590% from 2022

2

Products with Claude

LexPro & BrainzLab

1

Person

+ AI teammates

Numbers and stories

Stories tell the rest.

Numbers are a sketch. The full picture lives in the dispatches and the timeline.

See the timeline → See the setup