Sprint Studio / Capabilities / Website & web-app builds

Production websites & web apps, built by senior engineers.

From a Loom and a Linear board to something your users are actually paying for — taken there in weeks, by two or three senior engineers and a designer. Fixed-price by sprint. One pod, one engagement, one named engineer in your channel.

See how we work

Four shapes of engagement.

Greenfield · most common

New website

Marketing site, brochure, microsite, landing-page programme. From brand assets and rough copy to a production site users actually pay attention to. Strong CMS choices where they earn their keep, none where they don't.

4–8 weeks2 senior · 1 designer
Greenfield · founder-shaped

New web app / MVP

A web app with real users on day one. Auth, data, the boring bits done properly, plus the actual product. Usually 2–3 senior engineers, designer, founder on rotation. Real users in the engagement, not after it.

8–14 weeks2–3 senior · 1 designer · founder rotation
Existing product · scaleup

Feature build into a live product

You have a working web app and a stalled feature roadmap. We slot in for the engagement and ship a defined feature set — onboarding flow, billing layer, dashboards, AI feature — at the cadence of your existing team, then leave.

6–10 weeks2 senior · embedded in your repo
Redesign · rebuild

Refresh of an existing site

Same site, new chrome — and usually new bones underneath. Migrate off the framework that's been holding you back, redesign the surface, ship without a flag day. Pairs naturally with a Rescue engagement when the codebase is the problem.

4–10 weeks2 senior · 1 designer

Boring choices, where they earn it.

The stack is whatever ships the job fastest without leaving a mess. We have strong defaults — they're below — and we'll quietly use something else when the work calls for it. We won't pick a framework to look modern.

We don't do native mobile, desktop apps, or backend-only engagements. We build for the browser.

Frontend

  • TypeScript — always
  • React + Next.js / Remix
  • Astro — marketing & content sites
  • Tailwind / Vanilla CSS
  • Framer Motion / GSAP

Backend

  • Node / TypeScript
  • Python + FastAPI — AI & data shapes
  • tRPC / REST / GraphQL where each fits
  • Cron, queues, background jobs
  • Server-rendered first, hydrated second

Data & infra

  • Postgres + Supabase / Neon
  • Redis where caching pays
  • Vercel / Cloudflare / Fly
  • S3 + Cloudflare R2 for assets
  • Observability: Sentry, Axiom, PostHog

AI tooling

  • OpenAI · Anthropic · local models
  • Vector: pgvector / Pinecone
  • Evals: Braintrust / Langfuse
  • Agent tooling: tool-use, MCP servers
  • Cost & latency budgets, day one

Scoped, kicked off, shipped weekly.

01

Scope & kickoff

One paid scoping week before the engagement starts proper. We agree the sprint shape, success criteria, and what the first week looks like; you get a fixed price and a sprint count. If we're not the right fit, we say so here, not after.

Week 0scope doc · sprint plan · fixed price

02

Thin slice live

Repo, deploy pipeline, environments, observability — standing up by end of day three. A real end-to-end slice — something tiny but live, with auth working and the deploy pipe green — in front of a real URL by end of week one.

Week 1deploys green · staging URL · first slice

03

Weekly shipping

Same cadence every sprint: a slice shipped, a Loom over it, a one-page note on what moved and what's next. You see something working every week — not a 12-week ta-da. Decisions get made in your Slack with the senior engineer, not via a project manager forwarding emails.

Weeks 2–Nweekly demo · weekly Loom · weekly note

04

Handover

Production environment, docs, runbooks, monitoring, the things your future on-call engineer will need at 2am. You can keep us on for an ongoing care plan, hire from us, or run it yourselves — most do the last thing, which is the point.

Final weekhandover doc · runbooks · 30-day care window

Got a build worth shipping?

See pricing