
Web
Occuin
A premium marketplace for animals and livestock, featuring a visually immersive browsing experience with rich photography, category discovery, and a clean, trust-focused design for buyers and sellers.
- typescript
- python
- css
- javascript
- +3
Product engineering studio
We design and build web and mobile products end to end — clear scope, working software every week, and support after launch.
Services
Four disciplines, one team. Most engagements draw on more than one — a platform needs infrastructure, and infrastructure needs someone accountable for the interface on top of it.
Customer-facing products and internal tools built as one coherent system — server-rendered, fast on a mid-range phone, and maintainable by whoever inherits it.
A production application your team can extend without a rewrite.
The parts that decide whether a product survives its own growth: data modelling, authentication, background work, and deployment that is reproducible rather than remembered.
Infrastructure documented well enough to hand over.
Cross-platform apps from a single codebase, released to both stores. One team, one set of business logic, and no drift between the iOS and Android experience.
Shipped to the App Store and Play Store, with release tooling in place.
Payments, identity, messaging and the third-party services a real business already runs on — wired in with the failure cases handled, not just the happy path.
Integrations with retries, reconciliation and audit trails.
Selected work
A sample of what we've shipped. Each one covers the problem, the approach and the stack it runs on.
Approach
Four phases, each ending in something concrete you receive. No phase depends on trust that the next one will go well.
We establish what is actually being built and what it depends on — users, constraints, existing systems, and the parts nobody has decided yet.
You receive
Technical plan, architecture outline, and a costed estimate.
Interface and data model together, validated with you before implementation. Direction is agreed on screens, not on descriptions of screens.
You receive
Clickable prototype and a reviewed component inventory.
Delivery in weekly increments against the agreed milestones. You see working software each week and can redirect while it is still cheap to do so.
You receive
Weekly demo, staging environment, and a tested main branch.
Deployment, monitoring and the unglamorous work of the first weeks in production — then continued support on terms you can exit.
You receive
Production release, runbook, handover, and a support agreement.
Engagement models
Most clients start with a discovery sprint and continue into a build. Pricing depends on scope — the terms below don't.
A fixed-price engagement to pin down scope, architecture and cost before anyone commits to a build. You leave with a technical plan and an estimate you can budget against.
Fixed scope, milestone-based delivery. Suited to a defined product or platform where the outcome is agreed up front and progress is demonstrable each week.
We work as part of your team on a continuing basis, using your board and your rituals. Appropriate where priorities shift faster than a fixed scope can absorb.
Send us the outline — the problem, roughly what you have in mind, and when you need it. We’ll come back with an honest view on scope, cost and whether we’re the right studio for it.
Replies within one business day