Quality is cheaper before launch than after.
A bug found in production costs far more than the same bug found in testing — in support time, lost trust and emergency fixes. Teams under deadline pressure often test only the happy path.
We bring a structured testing process to your product: clear test plans, automated regression suites in your CI pipeline and focused manual testing where scripts fall short. For AI features, we also test the model’s output, not just the code around it.
- Functional & regression testing
- Test automation (Playwright, Selenium, pytest)
- REST & GraphQL API testing
- Performance & load testing
- Mobile & cross-browser testing
- AI / LLM output evaluation
QA & Software Testing services
Pick one piece or the whole stack — every engagement is scoped to what your product needs.
Functional testing
Verify every feature behaves as specified, across the flows your users depend on.
Test automation
Playwright, Selenium and pytest suites that run on every build in CI.
API testing
REST and GraphQL endpoints checked for correctness, edge cases, errors and security.
Performance & load testing
Measure response times and stability under normal and peak traffic.
Mobile & cross-browser testing
Consistent behaviour across devices, screen sizes and browsers.
AI & LLM output testing
Evaluate accuracy, grounding, safety and prompt-injection resistance of AI features.
Our approach to QA & Software Testing.
A clear sequence, agreed up front, so you always know what happens next and why.
Review requirements and map them to a traceability matrix
Decide the right mix of manual and automated testing
Write test plans, test cases and realistic test data
Set up and validate the test environment with a smoke test
Execute tests and report defects with clear steps to reproduce
Automate regression tests so they run on every release
Faster releases
Automated regression suites give quick feedback on every change.
Fewer production defects
Issues are caught early, when they are cheapest to fix.
Independent view
Testers who did not write the code find what developers overlook.
Types of testing we cover
Regression testing
Confirm new changes have not broken existing features.
Smoke & sanity testing
Quick checks that a build is stable before deeper testing.
User acceptance testing
Validate the product against real business requirements.
Database testing
Schemas, constraints, triggers and data integrity verified.
Security testing
Authentication, authorisation and common vulnerabilities checked.
Accessibility testing
Keyboard, screen-reader and contrast checks against WCAG guidelines.
From first call to production.
Weekly demos, clear milestones and access to the code from day one.
Discover
We dig into your problem, goals, data and existing systems before proposing anything.
Architect
We design the AI stack, database schema, API structure and interface, then agree scope and timeline.
Build
Focused sprints covering backend, AI models and frontend together — with a demo every week.
Deploy
We ship to production with CI/CD, monitoring and documentation, then hand everything over.
QA & Software Testing: common questions.
Can’t find your answer? Ask us directly — we reply within 24 hours.
What is the difference between QA and testing?
QA is the overall process of building quality in — reviewing requirements, planning and setting standards. Testing is the hands-on work of finding defects. We help with both.
Can you test a product another team built?
Yes. We review the application and existing tests, then propose a test plan focused on the highest-risk areas first.
Which tools do you use for automation?
Mostly Playwright and pytest, plus Selenium where it fits your stack and k6 for load testing — integrated with your CI pipeline.
Do you test AI features?
Yes. We build evaluation sets that check answer accuracy, grounding in sources, safety filters and resistance to prompt injection.