Lead / Engineering manager / CTO
I design complex business software and take it all the way to production, for the people who use it.
Property management accounting, lettings, condominium management. Since 2021 I have owned the business requirements, the data model, the architecture, the infrastructure and the team.
Follow the route- 42
- ADRs written for a SaaS suite built by 30 developers
- 3
- data migrations from competing ERPs to move new users over
- 6 years
- in proptech, in a startup and then in a group
Case studies
- 01 / Software vendor / 2026Architecting a real estate SaaS suiteA software vendor launches a modular suite for real estate professionals, built by about thirty developers. I made the first commit of the monorepo, wrote the founding ADRs and worked on the accounting and lettings core.
- 02 / Bellman / 2022-2026Lobby: opening a lettings businessIn 2022 the vendor behind Lobby, a condominium management product, opened a second business line. I led the project from business requirements to migrating the first users.
- 03 / Public repository / 2026A measured AI agent harnessMy workstation and the AI coding agents I use every day, managed from a single public source, with encrypted secrets and an audit that checks whether agents follow each instruction.
- 04 / Own product / 2026Signlyo, a SaaS shipped soloHTML email signatures and digital business cards, freemium. Designed, built, made compliant and launched on my own. Published by my company, Axion Development.
Other projects
SaaS / Fashion
my-closet
A tool for fashion PR agencies, with a pilot client. Turborepo monorepo, Prisma, Playwright, ADRs.
Embedded / Aviation
GDL90-Screen
A traffic display for microlight cockpits on ESP32-S3 (ESP-IDF, LVGL), GDL90 avionics protocol, 3D-printed enclosures.
Commitments
Outside of code, two activities where a mistake cannot be fixed afterwards.
Non-profit / Aviation
ULM Club 60
As a volunteer, I keep the club's accounts and handle the mechanical maintenance of its 4 aircraft. Members fly machines I am responsible for. I also built the club's website.
Pyrotechnics
Pyrotechnician
Preparing and firing a fireworks show means following a procedure to the letter: safety perimeter, checking every connection, no improvising on the day.