Enterprise E2E Automation Framework
Built enterprise test automation platform from scratch serving 20+ teams and 100+ engineers. Reduced regression cycle 90% (3 weeks → 3 days) saving $180k/year. Eliminated 80% of integration tests through contract testing while achieving 95% coverage.
The Challenge
The organization faced a critical challenge: multiple applications built with different technology stacks (React, Angular, Vue) had no unified testing approach. Each team maintained their own testing solutions, leading to inconsistent quality gates, duplicated efforts, and a 3-week regression cycle that was blocking rapid delivery.
- •5+ different testing frameworks across teams with no standardization
- •Manual testing creating 2-3 week bottlenecks before releases
- •No consistent test coverage metrics - ranging from 20% to 70% across products
- •CI/CD pipelines running tests sequentially, taking 4+ hours per build
- •Zero visibility into cross-application integration issues until production
The Solution
- Architected a modular framework with TypeScript + Playwright as the core, supporting multiple test runners
- Implemented parallel test execution across Docker containers with AWS Lambda orchestration
- Created shared component library reducing test creation time by 40%
- Built custom reporting dashboard aggregating results across all applications
- Established test data management layer with automatic cleanup and isolation
The framework was designed with a plugin architecture allowing teams to gradually migrate while maintaining their existing tests. We implemented a 'strangler fig' pattern, wrapping legacy tests with the new framework interfaces, enabling incremental adoption without disrupting ongoing development.
Parallel Test Orchestration
Key Results
Quantifiable outcomes achieved through this implementation