damga
Software and technical service · London

The whole of it, from interface to infrastructure.

We design the product, write the services, model the database, wire up payments and automation, run the servers, and keep it all standing after delivery. One team, one point of contact.

Scope

Everything an engagement needs to ship end to end sits in one team.

  1. 01

    Services and APIs

    Scalable services on Node.js and NestJS, a standards-based error model, role and scope enforcement.

  2. 02

    Interfaces

    Fast, accessible front ends with Next.js and React, plus the design system and component library behind them.

  3. 03

    Mobile

    One React Native codebase for iOS and Android, store submission included.

  4. 04

    Data

    PostgreSQL schema design, migrations, indexing and performance; backups and restore drills.

  5. 05

    Infrastructure and DevOps

    Docker, CI/CD, zero-downtime deploys, Cloudflare, object storage and certificate management.

  6. 06

    Integration and automation

    Payment providers, email, accounting and third-party APIs; webhooks and scheduled jobs.

Services

Services with the price written down.

We don’t hide what we do or what it costs. Once the scope is clear we send it as a quote, line by line.

All services and scopesNo VAT is added to these prices.
How we work

Discovery · Quote and contract · Development · Launch and care

  1. 01

    Discovery

    We talk through the need, the existing system and the constraints, and write the scope down together.

  2. 02

    Quote and contract

    Priced line by line with a timeline. You accept in the panel and sign with an e-signature.

  3. 03

    Development

    We ship in increments; nothing merges without tests and a review.

  4. 04

    Launch and care

    We deploy and set up monitoring, and optionally keep it running with monthly maintenance.

The stack we work in

We build our own products on it too; client work is not where we try things out.

Product
TypeScript · Next.js · React · React Native · Tailwind
Services
Node.js · NestJS · PostgreSQL · Prisma · Zod
Infrastructure
Docker · Coolify · Hetzner · Cloudflare · S3/R2
Operations
Stripe · Resend · Sentry · GitHub Actions · Playwright
Live work

Villam365

A system we built end to end, from the design and the payment flow to the servers and the monthly maintenance.

Booking and payment now sit in one flow, availability and pricing are managed from a single source, and the system keeps running under monthly maintenance.

We designed the multilingual showcase and the search flow, then wrote the service and data model behind the availability calendar, seasons and pricing rules. We built Stripe checkout for reservations, the transactional emails and the owner panel. Servers, domain, CDN and backups are ours to run, with error tracking on from day one.

Client panel

Track everything in one place

Quotes, contracts, invoices, project progress and support requests live in the client panel. We create your account; you sign in from the invitation email.

Let’s talk about your project.

A short email is enough. We will scope it, price it and give you a timeline; nothing starts before you accept.