Major Projects & Case Studies

Re-architected a COBOL-based mainframe banking system into a secure microservice-based architecture using Go and Kubernetes. Reduced latency by 60% and enabled real-time audit capabilities. Led a team of 25 engineers, implemented CI/CD pipelines, and ensured zero downtime migration.

Led a team to build a HIPAA-compliant data pipeline and visualization dashboard for a nationwide healthcare provider. Implemented encryption at rest and in transit using custom TLS solutions. Integrated with 20+ hospital systems and enabled real-time analytics for 10M+ records.

Designed and implemented a tool to scan legacy enterprise codebases and suggest modular refactoring opportunities using natural language processing and AST analysis. Used Java, OpenNLP, and Spring Boot. Helped reduce technical debt by 40% in pilot deployments.

Developed a suite of optimization tools for a global logistics company, including route planning, real-time tracking, and predictive analytics. Improved delivery efficiency by 30% and reduced operational costs by $5M annually.

Maintainer and contributor to several Spring Boot starter projects and open-source extensions, including advanced security modules and cloud integrations. Projects have 2K+ stars on GitHub and are used by hundreds of companies worldwide.

Architected and delivered a cloud-native ERP system for a multinational manufacturer. Leveraged Azure, .NET Core, and Docker. Enabled real-time inventory, order management, and analytics for 50+ factories worldwide.