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Capabilities

What we build, and what we will tell you to build elsewhere.

Six areas we can carry end to end. Most engagements combine two or three of them. Anything outside this list gets an honest referral rather than a learning-on-your-budget experiment.

01

Product engineering

End-to-end delivery of web products — from a blank repository to something running in production with monitoring, CI and a deployment story.

  • Full-stack web applications (TypeScript, React, Astro, Node)
  • API design — REST, GraphQL, typed RPC contracts
  • Auth, billing, multi-tenancy and permission models
  • Edge and serverless deployment (Cloudflare, Vercel, AWS)
02

Systems & architecture

The structural work: how the pieces fit, where the state lives, what happens when a node dies and what the thing costs to run at ten times the traffic.

  • Domain modelling and service decomposition
  • Event-driven pipelines, queues and workflow orchestration
  • Data layer design — Postgres, SQLite, object storage, caching
  • Performance budgets, load profiling and capacity planning
03

AI & automation

Language models wired into real workflows, with evaluation and guardrails — not a chat box bolted onto a landing page.

  • Retrieval pipelines over your own documents and data
  • Agentic workflows and tool integrations
  • Evaluation harnesses so quality is measured, not assumed
  • Cost, latency and privacy controls from the first prototype
04

Interface craft

Interfaces built by people who also write the backend, so what you see is fast, accessible, and honest about what the system is doing.

  • Design systems and component libraries
  • Data-dense dashboards, editors and internal tools
  • Accessibility (WCAG 2.2 AA) and keyboard-first flows
  • Core Web Vitals as an acceptance criterion, not an afterthought
05

Rescue & review

Someone else built it, it is slow, fragile or nobody understands it any more. We read it, map it, and give you options with numbers attached.

  • Code and architecture audits with a written report
  • Performance and cost investigations
  • Incremental modernisation instead of a risky rewrite
  • Security review of dependencies, secrets and access paths
06

Engineering partnership

Ongoing capacity for teams that need senior hands without another full-time hire — embedded in your process, your repo, your standups.

  • Monthly retainer with a fixed, predictable envelope
  • Code review and mentoring for your in-house team
  • On-call handover, documentation and runbooks
  • Roadmap and technical due-diligence support

Toolkit

The tools behind it.

Chosen for maintainability and operational cost, not novelty. We will happily work inside your existing stack instead — the practice travels, the tools are negotiable.

Languages

  • TypeScript
  • Python
  • Rust
  • SQL
  • Go

Frontend

  • React
  • Astro
  • Svelte
  • Tailwind
  • Web Components

Backend

  • Node
  • FastAPI
  • PostgreSQL
  • SQLite / D1
  • Redis

Platform

  • Cloudflare Workers
  • AWS
  • Docker
  • Terraform
  • GitHub Actions

AI

  • Claude
  • Embeddings & vector search
  • RAG pipelines
  • Eval harnesses

Practice

  • Trunk-based CI
  • Typed contracts
  • Observability
  • Threat modelling

Next step

One call, one written brief, no invoice.

If what you need is clear, we will shape it. If it is not clear yet, that is exactly what the first conversation is for.