Company #2
- Integrated Sentry for centralized error tracking and monitoring
- Established Git workflow (GitFlow) and code review process
- Implemented PSR coding standards with automated checks
- Integrated static analysis ecosystem (PHPStan, Psalm, Deptrac, Security Checker)
- Set up Docker environment for local development
- Configured CI/CD pipeline for automated deployments
- Moved CodeIgniter 3 migrations to dedicated CI/CD step
- Integrated PHPUnit testing framework and functional tests
- Integrated New Relic PHP agent for production monitoring
- Optimized deployment time and infrastructure vertical scaling
- Optimized MySQL queries (5x performance improvement on critical endpoints)
- Optimized transaction export (2x performance improvement)
- Improved functional tests performance (2x faster execution)
- Scaled R&D reports generation
- Separated logs from main database and optimized logging strategy
- Refactored legacy codebase: removed deprecated admin panel and unused dependencies
- Refactored API to use HTTP Client and supported JSON payloads
- Migrated configuration to .env-based approach
- Moved global environment variables to secret storage
- Secured CRON endpoints and dependencies
- Mitigated CSRF security vulnerabilities
- Configured global HTTP to HTTPS redirect
- Updated project dependencies (including PHPExcel, FPDF) to latest versions
- Conducted technical presentations and team training sessions
- Created comprehensive technical documentation and Postman collection
- Created technical roadmap with CQRS pattern adoption and layered architecture goals
- Implemented database partitioning for transaction tables (1-month partitions)
- Designed framework-agnostic domain logic isolation approach
- Updated PHP to 8.5 and modernized admin panel with Bootstrap layout
- Integrated AI practices
- Optimized database load using slave replicas