Client services
We build and run our own SaaS. We can build yours.
Senior engineering for founders and product teams — from first MVP to production on Kubernetes. More than ten years of delivery, and four products of our own in production.
What we do
Everything you need to ship, done properly.
13 services
Build
Products and platforms, from first version to scale.
SaaS product development
From a focused first version to a platform that scales: auth, billing, multi-tenancy and analytics, built to keep — not to throw away after the pitch.
- Discovery
- MVP
- Scale-up
Web applications
Fast, accessible front ends for complex workflows: dashboards, portals and internal tools.
- Angular
- React
- TypeScript
Mobile apps
iOS and Android apps that share one codebase where it makes sense and go native where it matters.
- React Native
- Flutter
- PWA
Backend & APIs
Well-documented REST and event-driven services with tests, versioning and sensible data models.
- Spring Boot
- Node.js
- PostgreSQL
Product & UX design
Discovery workshops, clickable prototypes and design systems, with WCAG 2.2 accessibility from the first screen.
- Prototyping
- Design systems
- Accessibility
AI & data
Put AI and your data to work in the product.
AI integration
LLM features that earn their place: retrieval, structured extraction and scoring with evaluation built in.
- LLMs
- RAG
- Evaluation
AI agents & MCP servers
Agents that act on your systems safely: MCP servers for your data and tools, OAuth, guardrails, human approval and full audit logs.
- Agents
- MCP
- Guardrails
Data engineering & analytics
Reliable pipelines, a clean warehouse and dashboards people trust, ready to feed reporting and AI features.
- ETL
- Warehousing
- BI
Cloud & security
Infrastructure that stays up, and stays safe.
Cloud & platform engineering
Pipelines, infrastructure as code and Kubernetes set up so your team can deploy on a Friday without fear.
- CI/CD
- Kubernetes
- Terraform
Modernisation & cloud migration
Legacy systems moved forward without a big-bang rewrite: framework upgrades, monoliths split step by step, on-premise workloads moved to the cloud.
- Audit
- Migration
- Refactoring
Security & compliance engineering
SSO, audit trails, encryption and pen-test fixes, plus the technical evidence for UK GDPR, ISO 27001, SOC 2 and the EU AI Act.
- SSO
- UK GDPR
- EU AI Act
Quality & teams
Raise the bar, or extend your team.
QA & test automation
End-to-end, API and performance tests wired into CI, so releases stop depending on manual checks.
- Playwright
- Contract tests
- Load testing
Dedicated teams
Senior engineers who join your roadmap, rituals and repositories, scaling up or down as delivery needs change.
- Team extension
- Tech lead
- Flexible
Not sure which fits?
Projects typically start from a scoped proposal. Tell us the problem and we'll suggest the smallest useful first step.
Start a project →Process
From first call to running in production
- 1
Discovery
A call and a short workshop to understand users, constraints and what success looks like.
1–2 weeks - 2
Proposal
A written scope, milestones and team plan. Projects typically start from this scoped proposal.
3–5 days - 3
Build in sprints
Two-week sprints with a working demo at the end of each one, deployed to a staging environment.
Sprint by sprint - 4
Launch
Production rollout, monitoring, runbooks and a handover your team can actually use.
1 week - 5
Support
Optional retained support for fixes, upgrades and the next round of features.
Ongoing
Proof
Our case studies are products we still run.
EvalCV
AI Hiring
What it shows
LLM scoring pipeline with evidence extraction, a public REST API and a multi-tenant recruiter portal.
Angular · Spring Boot · PostgreSQL · LLM APIs
Read about EvalCV →PulsVault
Security
What it shows
Client-side cryptography, zero-knowledge sync and a security model reviewed before launch.
React · Node.js · WebCrypto · Kubernetes
Read about PulsVault →Proxar
Developer Tools
What it shows
Scheduled schema crawlers, a semantic diff engine and reliable webhook delivery at scale.
TypeScript · Node.js · PostgreSQL · GitHub Actions
Read about Proxar →Docs Flowy
Developer Tools
What it shows
GitHub App integration, incremental static builds and instant full-text search.
React · Node.js · Edge functions
Read about Docs Flowy →Senior, certified team
The latest technology, run by senior certified engineers.
Our engineers hold Microsoft, AWS, Google Cloud, Cisco and Linux Foundation certifications. Every engagement is led by senior people who ship with today's frameworks, cloud platforms and AI models every week, and keep their skills current.
- Microsoft certified
- AWS certified
- Google Cloud certified
- Cisco certified
- Linux Foundation certified
Tools we ship with every week
- Angular
- React
- TypeScript
- Spring Boot
- Node.js
- PostgreSQL
- Docker
- Kubernetes
- Terraform
- GitHub Actions
- AWS
- Azure
- Google Cloud
- Python
- React Native
- Flutter
- Kafka
- Playwright
- OpenAI API
- Claude API
- MCP
Projects typically start from a scoped proposal. After discovery we send a written scope with milestones, so you know what will be delivered before any build work begins.
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Have something worth building?
Three short steps. We reply within 2 working days with questions or a call slot.
Start a project