From Zero Automation to 300% Test Coverage
How I built a Playwright framework from scratch and transformed a manual QA team
Test Automation Case Studies
Real results from Apple, Fortune 500, and high-growth teams. See how I help companies ship faster with fewer bugs.
Anton Gulin, AI QA Architect
Former Apple SDET. 10+ years building Playwright and TypeScript test automation for enterprise teams, including a Playwright/TypeScript framework built from scratch at CooperVision. Full background →
10+
Years in test automation
Apple
Former SDET, Apple Card launch
CooperVision
Built Playwright/TypeScript framework from zero
300%
Automated test coverage growth (CooperVision)
Selected Projects
Every engagement follows the same framework: audit the current state, design an architecture that fits your team, build the foundation in weeks, and hand off a system your engineers can extend without me. The projects below show how this plays out at different scales — from a single team with zero tests to a Fortune 500 program serving millions of users.
Fortune 500 Contracts: Enterprise Testing at Scale
Contract SDET work for a major tech company, a national health insurer, and major enterprises
Government-Grade Quality Assurance
Building compliant test automation for the Department of Conservation
Apple: Testing at Scale for Millions of Users
Pre-release testing for Apple Card and new product launches
E-Commerce Test Automation & Payment Testing
How I caught 120+ critical bugs before they cost real money
Results from recent projects
300%
Test coverage increase on one project in 6 months
10x
Faster test runs after migrating Apple legacy suites to Playwright
80%
Fewer production bugs reported within 3 months of engagement
500M+
Users served by Fortune 500 test systems I architected
How engagements work
01
Audit
I review your current tests, CI setup, and team structure. You get a report showing exactly what is broken, what to keep, and what to rebuild. Takes 1-2 weeks.
02
Build
I build the foundation: test architecture, CI pipeline, and first 20-50 tests. Your engineers pair with me so they can extend the system without help.
03
Handoff
Full documentation, runbooks, and team training. Most clients run the system solo after this. I stay available for quarterly reviews.
"Anton migrated our Selenium suite to Playwright in 8 weeks. Our test run time dropped from 4 hours to 22 minutes. The best part: our own QA team can now add new tests without outside help."
What colleagues say
See recommendations from colleagues and managers on LinkedIn.