architecture governance , Cloud certifications (e.g. AWS Certified Solutions Architect - Associate/Professional), DevSecOps, Cloud solutioning, Data streaming pipelines, Card-based ticketing models, Account-based ticketing, CI/CD, Serverless Architecture, E-payment technologies

AWS Certified Solutions Architect - Associate Professional, Continuous Deployment, User Acceptance Testing, Test Automation, DevSecOps, System Integration Testing, Performance Testing, Continuous Integration, Micro-payments, Automatic Fare Collection systems