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KKAELUM STUDIO
← All servicesProduct engineering

Apps that are products, not websites with logins.

Full-stack Next.js 16 + Postgres applications — real-time, type-safe, edge-rendered. Built by a senior team and shipped as production-grade code.

from £18,000

Deliverables
  • Discovery & technical scoping
  • Type-safe API surface (tRPC / RSC)
  • Postgres schema + migrations
  • Auth, billing, admin UI
  • CI / CD, preview environments
  • Performance, observability, error tracking
Stack
  • Next.js 16
  • React 19
  • tRPC
  • Drizzle
  • Postgres
  • Vercel
Best for
  • · Funded startups (pre-seed → Series A)
  • · Operations dashboards & internal tools
  • · Marketplace and booking platforms
FAQ
Do you do MVPs or production builds?+

Both. Most of our 'MVPs' are production-grade — we don't ship throwaway code.

Will the code be ours?+

Always. Code lives in your GitHub from day one. We're documented, opinionated, and replaceable on purpose.