/// How we engineer

Modern stack,
no shortcuts.

Same engineering standards on every project. Server-first, type-safe end-to-end, UK-hosted by default. No experimental dependencies, no vendor lock-in you didn't sign up for.

We don't publish a vendor list — buyers don't need to know which database we use, they need to know the system holds up under load. If you need the exact stack for a security review or procurement, we'll share it on a call under NDA.

Frontend

  • Modern React
    Server components, edge-first rendering, type-safe routing.
  • Design tokens
    Brandable themes; same primitives across web + mobile.
  • Motion system
    Spring physics + scroll choreography where it earns the bytes.
  • Mobile-first PWA
    Installable from launch — single codebase, both platforms.

Backend

  • Production database
    Battle-tested SQL with row-level security and daily backups.
  • Auth + RLS
    Per-row access policies enforced at the database, not the API.
  • Realtime
    Live data sync where the product needs it; polling where it doesn't.
  • Transactional email
    Branded, deliverable, and rate-limited by design.

AI

  • Sifotech AI
    Frontier-model reasoning wired in via our internal AI layer.
  • Tool use
    Structured tools, prompt caching, and per-IP rate limits by default.
  • RAG
    Per-tenant document grounding so answers stay on your data.
  • Embeddings
    Semantic search and similarity ranking when keyword search isn't enough.

Infrastructure

  • UK-hosted
    EU/UK-region by default. No transatlantic data flows unless you ask.
  • Per-PR previews
    Every change gets a unique URL — review before merging.
  • Edge CDN + WAF
    Cached at the edge, protected at the perimeter.
  • Payments + telephony
    Production-grade payments, SMS and voice wired and tested.
/// Architecture principles

Defaults we never
negotiate on.

Server-first React

Default to server components. Ship JavaScript only where interaction needs it. Faster pages, smaller bundles, lower bills.

Type-safe end-to-end

TypeScript everywhere. Database types generated from schema. Zod validation at every boundary. The compiler is your first reviewer.

Secrets via vault

Never in code. Never in commits. Scoped per environment, rotated on hand-over. Documented in your runbook.

GDPR-first defaults

UK-hosted by default. RLS on every table. Audit-log on every mutation. Data export and delete-on-request available from launch day.

/// Build with us

Same standards.
Your project.

Production-grade defaults, modern engineering, UK-hosted by default. We don't experiment on your money.

Start a project