Rangeesh Kannan

• SubmitIT (Barclays Bank PLC): Led full-stack development, managed OpenShift/Kubernetes environments, and designed CI/CD pipelines using GitLab for a secure document exchange.
• BFH – Backend File Handler (Barclays Bank PLC): Developed and deployed microservices on Red Hat OpenShift, and spearheaded system design and testing for real-time document management.
• Managed a team of 15+ direct reports across projects for Barclays Bank PLC, overseeing performance, mentoring, and career growth.

Project: Financial Data Services

• Modernized finance systems into microservices-based applications using Domain-Driven Design (DDD), developing Spring Boot microservices for invoice generation and claims processing.
• Integrated the Azure environment, Docker, and Jenkins-based CI/CD pipelines.
• Contributed to architecture planning and cloud deployment strategy for the modernized systems.

• Radar Plus & MLSP (British Telecom): Developed backend modules using Groovy, Grails, Spring MVC, and PL/SQL for sales order/quoting, and live customer interaction platforms.
• Handled bug fixing, performance tuning, and production issue resolution across both projects.
• Participated actively in Scrum ceremonies and collaborated closely with QA and support teams.