Quality Assurance
Find the bugs before your users do.
Manual and automated testing woven into every sprint, so releases go out with confidence rather than crossed fingers.
- Test automation
- Manual testing
- Performance
- Mobile QA
- Accessibility
- Security
Test automation, Manual testing, Performance, Mobile QA, Accessibility, Security
What we deliver
What Our QA Engineers Cover.
Every layer, from a single function to a full day of traffic.
Test automation
Unit, API and end-to-end suites that run on every pull request.
Manual and exploratory
Skilled testers who think like users and try what scripts don't.
Mobile and device testing
Real devices and cloud labs covering the phones your users own.
Performance and load
Load tests that find the breaking point before your big launch.
Accessibility testing
Keyboard, screen reader and contrast checks against WCAG 2.2.
Security testing
Dependency scans, OWASP checks and pen-test preparation.
Our approach
How We Build Quality In.
Testing starts at the ticket, not the week before launch.
- 01
Test at the ticket
Acceptance criteria become test cases before development starts.
- 02
Automate the boring
Repetitive regression checks move into automated suites fast.
- 03
Explore the edges
Testers spend their time on the tricky, human cases automation misses.
- 04
Gate every merge
Red tests block the merge. No exceptions, no 'fix it later'.
- 05
Test like production
Realistic data, devices and load in a staging environment.
- 06
Report clearly
A plain-English quality report with every release.
Quality targets
Quality We Commit To.
Tracked per release and shared with you in the Friday update.
- Target90%+
Critical paths automated
sign-up, checkout, payments and more
- Target<10min
Pipeline test time
fast feedback on every pull request
- Target0
Known critical bugs at release
blocked, not shipped
- Target<2%
Flaky test rate
quarantined and fixed weekly
Targets we agree at kick-off and report on every week. Your numbers go in the contract, not on a poster.
Tech stack
Tools We Know Well.
We choose boring, proven tools by default and reach for new ones when they earn it.
Web automation
- Playwright
- Cypress
- Selenium
Unit and API
- Jest
- Vitest
- Pytest
- Postman
- REST Assured
Mobile
- Appium
- Detox
- Maestro
- BrowserStack
Performance
- k6
- JMeter
- Lighthouse CI
Accessibility
- axe
- Pa11y
- VoiceOver
- NVDA
Management
- TestRail
- Jira
- Linear
- Allure
Related work
Work We're Proud Of.
Projects where this discipline did the heavy lifting.
- reconcile.traxpay.internal/exceptions?status=open&sort=confidenceReconcile
Exceptions
Close 30 Sep · run 06:00 CET · 38 open
Search reference, merchant…CSVAll38Split settlement12Fee at source9Timing7Duplicate6Other4Sort: confidence3 selected€15,033.62ApproveOverrideReassignReferenceMerchant · sourceAmountReasonConfidenceAgePSP-88240Nordlicht Mode GmbH · Adyen€12,005.12Split settlement64%4hWLT-10923Kaffeerösterei Lang · PayPal−€89.90Duplicate refund22%4hSTR-55190Velo Werk Berlin · Stripe€640.00Fee at source71%4hSEPA-40188Alpen Outdoor AG · Deutsche Bank€3,118.40Timing (T+2)83%1dKLN-20471Haus & Hof Online · Klarna€1,249.99Fee at source58%4hPSP-88262Studio Feinkost · Adyen€7,402.66Split settlement76%4hSEPA-40203Brettspiel Kontor · Commerzbank€412.07FX rounding91%2dWLT-10930Grünwerk Naturkosmetik · PayPal€58.35No ledger entry12%3dPSP-88277Nordlicht Mode GmbH · Adyen€2,871.30Split settlement69%4hSTR-55204Lindenholz Möbel · Stripe€19.00Fee at source88%4h1–10 of 38Rows per page: 10Fintech & Insurance · Frankfurt, Germany
AI as a Service
A Reconciliation Agent That Closes the Books in Hours, Not Days
An AI agent that matches bank, PSP and ledger records, explains every mismatch and hands finance a clean exception queue each morning.
- transactions matched automatically
- 92%transactions matched automatically
- month-end close (down from 3 days)
- 4 hrsmonth-end close (down from 3 days)
- manual review time
- -70%manual review time
- 10:41Step 4 of 5
Your price
Photographer · £48k turnover
Syndicate 4711 at Lloyd's
£38.40 a month
or £422.40 a year, paid today
MonthlyAnnuallyYour cover
Professional indemnity£1,000,000 limit£32.20Public liability£2,000,000 limit+£6.20Equipment coverUp to £5,000 of kit+£9.80Excess £250 each claimIPT included
I've read the IPID and policy wordingContinue to payment10:41Step 5 of 5Payment
£38.40 today, then on the 14th
PayOr pay with cardCard number
4658 5820 1134 4417VISAExpiry
08 / 28CVC
•••Country
United KingdomPostcode
E8 3PHPay £38.40 and start cover12 monthly payments£38.40
Due today£38.40
Powered by stripe · Terms · Privacy
Fintech & Insurance · London, UK
Custom Development
A Broker Platform That Quotes Freelancers in Under a Minute
A quote-and-bind platform that lets UK freelancers buy professional indemnity cover online, with a dashboard for brokers to manage policies and renewals.
- average time to quote
- 52saverage time to quote
- more policies bound per month
- 3.4×more policies bound per month
- broker admin time
- -60%broker admin time
E-commerce & Retail · Canada
SEO & Growth
From Position 62 to 6: SEO That Put a CBD Store on Google's First Page
A full SEO programme for a Canadian CBD e-commerce brand: technical fixes, site structure, content and clean link building that moved its average Google position from 62 to 6.
- average Google position
- 62 → 6average Google position
- traffic
- +90%traffic
- conversions
- +95%conversions
Industries
Built for Regulated, Busy Industries.
The same engineering discipline, tuned to the rules and rhythms of your sector.
Fintech & Insurance
Payments, lending, insurtech and finance ops
Healthcare
Clinics, diagnostics and patient experience
Real Estate
Proptech, rentals, brokerage and developers
E-commerce & Retail
Stores, marketplaces and headless commerce
Logistics
Freight, courier, fleet and supply chain
Hospitality & Travel
Hotels, retreats, concierge and travel
Ways to work with us
Three Ways to Work With Us.
Pick the model that fits your team today. You can switch as the project grows.
- Dedicated Developers
Add engineers to your team
Vetted engineers join your stand-ups, your repo and your roadmap, billed by the month.
Best for: Teams with a backlog and a product lead
- Custom Development
Hand us the whole build
A full squad with one accountable lead designs, builds and ships it, at a fixed price or sprint by sprint.
Best for: New products and big rebuilds
- Monthly Retainer
Keep it running and improving
Support, security updates and a set of improvements every month for a live product, for one monthly fee.
Best for: Products already live
Questions We Hear Often.
Can you test a product another team built?
Yes. We often start with a test audit, then build an automated regression suite around the riskiest journeys.
Manual or automated testing?
Both. Automation covers repetitive regression checks; skilled testers explore the edge cases automation misses.
Can QA join our existing sprints?
Yes. Our QA engineers join your ceremonies and tools, as part of a dedicated team or on their own.
Do you do penetration testing?
We run security scans and OWASP checks, and prepare you for an independent pen test with a specialist partner.
How do you deal with flaky tests?
We quarantine them the day they flake, fix the root cause and track the flaky rate every week.
Get in touch
Talk to our Quality Assurance team.
Share a few lines about your idea, workflow or project. A senior lead replies within one business day.
- Free 30-minute strategy call
- NDA on request
- Proposal within 48 hours
Other disciplines
Explore Other Disciplines.
AI Engineering
Agents, RAG, LLM apps and evaluation
Full-Stack Engineering
One team from database to interface
Web Engineering
Fast, accessible web apps and sites
Mobile Engineering
iOS and Android with Flutter and React Native
Backend Engineering
APIs, data and integrations that scale
DevOps & Cloud
Deployments, monitoring and cost control
UI/UX Design
Research, product design and design systems
- OverviewAll engineering
Release with confidence,
not crossed fingers.
Free 30-minute strategy call · NDA on request · Proposal within 48 hours