I've built scalable Java backend services and REST APIs for HERE Technologies and Ribbon Communications at Ness Digital Engineering.
For HERE's Road Segment Alignment service, I parallelized tile processing with Apache Spark and cut execution time by approximately 78%. I've also automated data cleanup to reduce manual operations by 60%, resolved production concurrency and platform defects, and improved PolyGlobe rendering through an image-processing migration.
I build secure, OpenAPI-documented Spring Boot microservices, including token-protected APIs, JSON-to-PDF reporting, and automated backup and restore services. In my CarVenture project, I owned the design through deployment of three Dockerized microservices using Java, Spring Boot, MongoDB, JWT/OAuth2, and React.
