Freelance software · Belgium / EU
Turning ideas into working software — fast.
POCITO is the one-person company of Servaas Tilkin, specialised in rapid software prototyping and applied research in IT. From an idea to a proof of concept to something you can actually ship.
Experience with Python, React Native (Expo), PHP, … and AI-assisted development.
About
Applied research, working prototypes.
I am a computer scientist and full-stack developer. Alongside years of applied computer-science research in higher education, I run POCITO as an independent practice since 2017, building prototypes and products for people with ideas worth exploring.
I’ve worked across many stacks and problem domains over the years. These days my main focus is mobile app development, web development, AI-tooling, and quick proofs of concept that turn a question into something you can hold in your hands and poke at.
Right now
Also at home in
How I work
Languages
Selected work
Things I’ve built
A handful of POCITO demos: designed, built, and self-hosted in-house.
BeatFlare
On Google PlayA live music visualizer that turns a Nothing Phone’s glyph LEDs into a light show for the music in the room.
Visit ↗Peppify
Open sourceA self-hosted Invoice Composer that creates EN-16931 compliant invoices and sends them over the PEPPOL network.
Visit ↗Gutsy
On iOS & AndroidA gentle food & symptom diary that helps you find the patterns behind a happier gut.
Visit ↗Ghost Keyboard
Free downloadA tiny, private Android keyboard that restyles your text into ten fancy Unicode font styles as you type.
Visit ↗Pi-Ying
In developmentA board game where you play Go against an AI clone trained only on your own past games.
Visit ↗Have an idea you would like to prototype?
POCITO takes on a limited number of freelance projects. Proof of concept, mobile apps, applied research, … Let me know what you’re trying to find out.