Stability
5 years in regulated software. Zero compliance incidents traced to the UI.
03Case Studies
Selected Case Studies
A quiet archive of real projects, constraints and technical decisions.
Selected work
Five projects. One operating pattern.
Speed
60fps browser games, frame-batched WebSocket state, sub-50ms interactions.
Trust
Sole frontend ownership of wallet, signing flows and 1000 events/sec streams.
Understanding
Platform architecture for 3 teams building on one ML product surface.
01Enterprise
How do you modernise a platform that professionals depend on daily — without ever letting them feel the change?
Research & Workflow Platform — ArdentCode · Wolters Kluwer
- Problem
- A regulated platform had to modernise without disrupting daily professional workflows.
- Constraint
- Long-tenured users, US/EU legal divergence, zero tolerance for visible breakage.
- Decision
- Hybrid AngularJS-to-React migration, one module at a time, behind shared data contracts.
- Outcome
- 5 years of delivery, 2 markets, 0 compliance incidents traced to the UI.
Problem → constraint → decision → outcome
02Gaming
How do you make a live casino game feel instant when the entire experience runs in a browser tab?
Live Casino Games Platform — OnAir Entertainment · Gaming
- Problem
- A live casino tab had to feel instant while video, bets and server state kept moving.
- Constraint
- Real money, WebSocket truth, many operators, no native layer.
- Decision
- Move hot rendering to Canvas/SVG driven directly from MobX, batch state per frame.
- Outcome
- 60fps gameplay, sub-50ms interactions, no visible state/render race conditions.
Problem → constraint → decision → outcome
03DeFi
How do you make signing a transaction feel as safe as it actually is?
Norion — Asset Tokenization Platform — ICEO · FinTech / Web3
- Problem
- Irreversible blockchain actions had to feel safe enough for non-crypto users to sign.
- Constraint
- One frontend engineer, wallet UX, smart contracts, 1000 market events/sec.
- Decision
- Plain-language signing flow plus typed gRPC streams replacing laggy polling.
- Outcome
- <100ms streams, 100% frontend ownership, zero security incidents.
Problem → constraint → decision → outcome
04AI
How do you build an interface for a platform that makes a billion decisions a day — and make it feel effortless?
BaseModel — AI/ML Platform — Synerise · AI
- Problem
- Three teams needed to build one ML product without fragmenting the interface.
- Constraint
- Shared codebase, fast-moving beta, complex data scientists' workflows.
- Decision
- NX workspaces, Colloid design system and one TanStack Query data layer.
- Outcome
- 3 teams, one platform surface, open design system, 1B+ decisions/day context.
Problem → constraint → decision → outcome
05Startup
How do you build a social platform for pet owners from scratch — fast enough to validate the idea before running out of runway?
Pets City — Pet Social Platform — Pets City · Startup
- Problem
- A startup needed a live product fast enough to validate demand before runway ran out.
- Constraint
- Single engineer, SEO needs, mobile behaviour, greenfield architecture calls.
- Decision
- Next.js SSR, typed full-stack contracts, lean SCSS system and PWA delivery.
- Outcome
- 0 to launch, SEO-ready listings, installable mobile experience.
Problem → constraint → decision → outcome