At Playtech, I trace failures in async, Redis-backed transaction flows, using Kibana and CloudWatch logs to distinguish application issues from environment or network problems. I also validate data integrity across currency modules and progressive jackpot campaigns.
As the sole QA at SimplBooks, I built the Cypress end-to-end framework and GitHub Actions pipelines from scratch, cutting regression cycle time by about 40%. I also set up API test pipelines with Postman and Newman and contributed to catching more than 200 defects before release.
On my Cloud-Native Deployment Platform project, I use Terraform to provision AWS infrastructure and GitHub Actions with OIDC for CI/CD. The project also includes security checks, CloudWatch alerting, and a Python tool that summarizes Terraform plan changes and drift.
