Summary
Sheldon O'reilly is a pragmatic software engineer with over two decades of experience spanning C++, Java, C#, and modern JavaScript stacks, currently focused on MERN-based web applications. He has held roles from classroom trainer and on-site consultant to project lead and co-owner, bringing both hands-on coding and client-facing delivery experience. At CARIS he contributed to proprietary GIS frameworks and enterprise APIs, later shifting to Node, React/Redux, Express and MongoDB to build web-first solutions that consume diverse GIS data sources. Comfortable architecting APIs and building integration frameworks, he also has a track record of short-term contracts delivering production-ready tooling and ingestion pipelines. Based in Newfoundland and Labrador, he blends deep domain knowledge in hydrographic/GIS systems with practical full-stack implementation skills. Colleagues value his versatility—equally at home mentoring teams, designing architectures, or shipping glue-code that makes complex systems interoperate.
8 years of coding experience
16 years of employment as a software developer
Bachelor of Business Administration, Bachelor of Business Administration at University of New Brunswick