Case Studies

The work behind the numbers

Every case study here starts where the client actually was - conflicting spreadsheets, manual-only QA, a codebase ten years deep - and ends with what we measurably changed.

Fintech
Engineering ISO-Compliant Audit Trails for a Private Equity Data Platform

A private equity data platform had no QA function to speak of - its test suite was 2,500 observation notes spread across conflicting Excel files. We rebuilt it in TestRail, built E2E automation from scratch, and led the QA squad for 15 months.

2,500+
Test cases migrated from Excel into TestRail
Zero → E2E
Automation framework, built and live in CI
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Data Intelligence
The Spec-to-PR Pipeline: Bypassing Legacy QA with Spec-Driven Automation

A French business intelligence platform serving 13M+ company profiles ran its entire QA function by hand. We evaluated the stack, built a Playwright automation system and GitLab pipeline from nothing, then added an LLM workflow that turns a test specification into PR-ready code.

0 → ~800
Parametrized automated cases
8 months
From stack evaluation to a running CI pipeline
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Enterprise Software
Legacy Application Testing and Quality Improvement

A decade-old enterprise application had accumulated bugs and slow, risky releases. We combined disciplined manual testing with cloud-based parallel automation - 5,000+ API tests running in under 25 minutes.

5,000+
Parallel API tests
< 25 min
Full test run
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HealthcareComing soon
Four Weeks to 90% Automated Coverage

A medical form builder was shipping against aggressive deadlines on slow, error-prone manual testing, with critical workflows never systematically verified. We built a lightweight automation framework and reached 90% coverage in four weeks.

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E-commerceComing soon
Black Friday Webshop Performance Testing

Black Friday is this global webshop's single biggest revenue event - but surging traffic kept taking the site down. We load- and stress-tested the platform to peak conditions and handed over a concrete scaling playbook.

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E-commerceComing soon
E-commerce Platform QA Enhancement

A rapidly growing US marketplace was shipping bugs to production and releasing only once every two months. We embedded QA into their Agile teams and automated the critical customer journeys.

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