open to projects
One engineer,
any software problem.
micci is a solo software studio in Denmark, shipping poststack.dev and hoststack.dev alongside select client engagements. Twelve years across the stack, now AI-paired — range that used to take a team.
Two products, one weekend toy.
All three are built on the same conviction — that infrastructure should be small, legible, and yours.
PSTK2024EU
livePostStack
poststack.dev
Email infrastructure, handled.
A transactional email API for teams who care where their data lives. EU-hosted, GDPR-clean, with a developer experience that disappears.
- REST
- SMTP
- SDKs
- MCP
- Templates
HSTK2025EU
liveHostStack
hoststack.dev
Server infrastructure, handled.
Git-driven deploys, managed Postgres + Redis, and a control plane that stays out of your way. The PaaS we wished existed.
- Bun
- Postgres
- Redis
- TLS
- Webhooks
SKYS2026DK
side projectSkyskraber
skyskraber.dk
A 2D chat universe, in Danish.
The weekend project. A real-time browser playground where rooms feel like floors of a tower — built on the same stack that runs the rest of the studio.
- Bun
- WebSockets
- Canvas
- Postgres
Notes from the work.
Hand-written as the work happens — roughly one per week per repo.
Rebuilding Habbo.dk for adults, ten years late
skyskraber is my hobby — a 2D chat universe for Danish-speaking adults in the lineage of Habbo, Netstationen, and 3Dbyen. 123 tables, 51 WebSocket modules, one engineer.
Building the email API I wanted but couldn't buy
poststack is the developer-first email API I built after a year stitching three vendors together. The case for one product — transactional, marketing, and inbound — instead of three.
Why every micci project deploys to hoststack
hoststack is the European PaaS I built when Render's DX and Hetzner's prices wouldn't fit on the same invoice. A year in, here's why every project I ship lives there.
micci is one engineer. The output is bigger than that because I work alongside AI — not as a prompt-and-pray gimmick, but as a real collaborator with taste, refusal, and review. The small parts still get the time. The error messages. The migrations. The five extra seconds you spend reading a log line.
If you're building something where range matters more than headcount — a product that has to be reliable, legible, and quietly good — I'd like to hear from you.