Healthcare
Clinical OpenShift migration
Supported legacy application migration, container delivery, releases and production work for clinical systems.
- • OpenShift, Kubernetes and Helm
- • Docker image delivery
- • Release and production support
Experience portfolio
DevOps case studies and delivery proof
Selected examples of CI/CD modernisation, cloud migration, Kubernetes delivery and production support from Saikat Das's employment history.
Selected delivery work across healthcare, travel technology, telecom and enterprise platform environments.
Travel SaaS
B2B travel platform
Migrated from on-prem Kubernetes to AWS EKS and modernised a large Jenkins estate for a scaling SaaS business.
- • AWS EKS migration
- • Jenkins estate modernisation
- • Helm, Kubernetes and release reliability
Telecom
Telecom cloud migration
Designed and delivered telecom workload migration to AWS, Lambda-based EC2 cost automation, and WebLogic automation supporting zero production downtime.
- • AWS migration architecture
- • WebLogic automation
- • Zero-downtime production changes
Insurance
Enterprise CI/CD implementation
Designed and implemented full Jenkins and deployment automation for a major Japanese insurance client.
- • Jenkins DSL and Groovy automation
- • JFrog and release tooling
- • Enterprise delivery foundations