Hello wörld.I’m Christoffer.
Product & design leader · Stockholm
Why me
The agent one scroll up answers for my work. Every claim cites a real case.
Selected cases
Centra
A consumer layer on Canton, the institutional blockchain
A consumer layer on the Canton Network, the institutional blockchain for tokenized assets: one surface to transact, learn and follow the market. Role: CPO (Feb 2026–). I co-originated the product, designed every flow and built the working prototype against the live ledger. Live on mainnet with around 4,000 users onboarded; our CTO rebuilt it into the company codebase. Built by a small group that spun out of Nibiru.
Open case →Oyster AI
An agent that does a solutions engineer's job end to end
Oyster AI turns an IT reseller's case into a generated architecture, validated vendor configurations and the client-ready collateral that closes the deal: an agentic system doing, end to end, what a solutions architect does by hand. Role: CPO & co-founder, one of three. I own the entire client-facing product (every flow, the value features, design through to shipped code); we built the agentic engine together, with my co-founders leading the vendor-article validation loops.
Open case →Heywire
Governed autonomy: agents that ship safely
An agentic OS: a governed surface where agents and people work the same canvas in real time. Model-agnostic, with budget caps, approval gates, an audit trail and per-task model routing. A working beta on web and desktop. Role: Creator. Built end to end on my own; my two Oyster co-founders advise on it.
Open case →Nibiru
The studio behind Planet IX, where I directed product and where Centra spun out
Nibiru is the software studio behind Planet IX, one of the largest onchain games. As Experience & Design Director (2023–26) I owned the product experience end to end (everything users saw and interacted with) and took over and ran the design department for about two years, setting a strategy-led, hands-on way of working across the team. Centra spun out of here and I moved with it as CPO. Role: Product Owner → Experience & Design Director.
Open case →Let’s be friends.
Work, a half-formed idea, or just hello. It all lands in the same inbox.