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Services

Web platforms that compound.

Full-stack web on Next.js, Astro and React. Type-safe end-to-end, edge-deployed, owned by a single squad from auth to billing.

Platforms

What we deliver

  • Product architecture and technical roadmap
  • Design systems and component libraries
  • Auth, billing, permissions and admin tooling
  • Edge deployment, observability and on-call
  • Performance budgets and Core Web Vitals

Typical stack

TypeScript

Next.js

Astro

React

Postgres

Vercel

Start a web project

Tell us what you're building. We reply within four working hours with a short note or a calendar link for a discovery call.

We reply within four working hours.

Blog

The case for boring web stacks

TypeScript, Postgres and edge deployment are not exciting — they are how you still iterate fast in year three without rewriting the platform.

Blog

Shipping evals before prompts

Why we run regression suites on LLM outputs before every release — and how it changed our AI delivery cadence at ZNN.

Blog

Mobile release trains that do not break

Fastlane, staged rollouts and feature flags — a practical playbook from eighteen App Store submissions without a Friday-night rollback.

iGaming · Platform

Casino operator · NDA

Under NDA we stabilised three production gambling brands: cleaned up legacy PHP/JS stacks, extracted shared modules, and shipped a new marketing site without stopping live traffic.

Fashion · Data

Global fashion manufacturer

A major apparel producer had no single source of truth: Amazon, Zalando, own D2C and wholesale channels each spoke different schemas. We built a governed data layer so finance and ops finally know what came from where.

Payments · Platform

ZNN

Go + Gin backend and Next.js front end normalise invoices and provider webhooks across projects — clients scan a code, pay, and track status in real time.