What We Do
Our Services
We build iOS and Android apps with React Native and Expo, and full-stack web apps with Next.js, React, Node and TypeScript. The quality engineering that keeps them dependable comes as standard.
Mobile App Development
We design and build production mobile apps with React Native and Expo, so a single TypeScript codebase ships to both iOS and Android without maintaining two native teams. We handle the full lifecycle: architecture, navigation, offline state, push notifications, native module integration, in-app purchases, and the release pipeline into TestFlight and Google Play internal testing. Because we came from quality engineering, every build ships with automated tests and a release process your team can run without us.
Key Deliverables
- Production React Native and Expo app for iOS and Android
- Typed API layer and state management your team can extend
- EAS Build and Submit pipeline with over-the-air update channels
- App Store and Google Play submission, review support and store assets
- Automated test coverage plus a documented handover to your engineers
Technologies & Standards
Next.js Full-Stack Development
We build full-stack web applications on Next.js and React with TypeScript from the database to the browser. That means server components and server actions where they belong, Node services and API routes for the backend, Postgres or Supabase for data, authentication and role-based access, Stripe for billing, and Tailwind CSS for a design system your team can extend. Everything deploys on Vercel with preview environments per pull request and Sentry monitoring in production, so you can see what changed and what broke before your users do.
Key Deliverables
- Production Next.js application with typed, tested Node backend
- Database schema, migrations and authentication with role-based access
- Stripe billing, subscriptions and webhook handling where needed
- Vercel deployment with preview environments and CI on every pull request
- Sentry monitoring, analytics and a documented codebase handover
Technologies & Standards
Manual Testing
A senior QA engineer methodically tests every aspect of your application, combining structured test plans with exploratory approaches to uncover edge cases that automated tests miss. From complex user workflows to subtle UI inconsistencies, we ensure your product delivers a reliable experience.
Key Deliverables
- Comprehensive test plans and test cases
- Detailed bug reports with reproduction steps
- Test execution reports with pass/fail metrics
- Regression test suites for future releases
- Usability feedback and UX recommendations
Technologies & Standards
Test Automation
We architect and implement scalable test automation frameworks using Playwright, Cypress or Selenium, chosen to fit your stack and team. Our engineers write clean, maintainable tests that integrate into your CI/CD pipeline, enabling faster releases without sacrificing quality. From end-to-end UI tests to API testing, we cover the critical paths that protect revenue and trust.
Key Deliverables
- Custom Playwright, Cypress or Selenium framework setup
- End-to-end automated test suites for critical journeys
- CI/CD pipeline integration (GitHub Actions, GitLab CI, Jenkins)
- API test automation with contract testing where useful
- Test reporting dashboards and analytics
Technologies & Standards
Accessibility Testing
Accessibility is not just compliance, it's about creating inclusive digital experiences. Our accessibility specialists conduct thorough audits against WCAG 2.1 standards, test with assistive technologies, and provide actionable remediation plans. We help you meet legal requirements while expanding your reach to all users.
Key Deliverables
- Full WCAG 2.1 AA/AAA compliance audit
- Assistive technology testing (screen readers, magnifiers)
- Accessibility statement preparation
- Prioritised remediation roadmap
- Developer training and best practices guide
Technologies & Standards
AI & LLM Testing
AI products fail differently from traditional software. An LLM can return plausible-sounding but factually wrong answers, retrieve irrelevant documents from a RAG knowledge base, or respond too slowly for a real-time support context. Our engineers have tested AI chat systems in production at enterprise scale, including a Bupa patient-facing ChatGPT integration, and know exactly what to look for. We test accuracy relative to provided knowledge sources, response latency, fallback behaviour, and UI intuitiveness.
Key Deliverables
- Accuracy audit: responses verified against knowledge base sources
- Hallucination report: cases where the model deviates from source material
- Latency benchmarks and acceptable response-time thresholds
- Edge-case prompt library for ongoing regression testing
- UX evaluation with actionable improvement recommendations
Technologies & Standards
Performance Testing
Performance failures are often the most damaging — a slow checkout costs sales, a crashing API loses trust, and a service that falls over on launch day is a PR disaster. Our performance engineers design realistic load scenarios, run them against your application in staging or production, and deliver clear reports showing exactly where and why things slow down. We use modern tools including k6, Artillery, and Lighthouse, and work across web, API, and database layers.
Key Deliverables
- Load test scenarios reflecting realistic and peak usage
- Response time benchmarks and percentile breakdowns
- Bottleneck analysis with root-cause identification
- Core Web Vitals audit (LCP, CLS, TBT) via Lighthouse
- Scalability recommendations and re-test confirmation
Technologies & Standards
Mobile App Testing
Mobile apps fail in ways that web apps don't: interrupted connections, varied screen sizes, background app behaviour, push notification edge cases, and gesture interactions that break on specific device/OS combinations. Our mobile QA engineers test on real iOS and Android devices — not just simulators — covering functional flows, performance under varying network conditions, accessibility (WCAG on mobile), and app store compliance checks before submission.
Key Deliverables
- Test coverage across real iOS and Android devices
- Functional and regression test suites for native flows
- Network condition testing (4G, 3G, offline scenarios)
- Mobile accessibility audit against WCAG mobile criteria
- App store pre-launch checklist and issue report
Technologies & Standards
Ready to Build Something?
Tell us what you want to ship, whether that's an iOS and Android app or a full-stack web platform. We'll come back with an approach, a timeline and a quote.