Charles Fulnecky is a Staff Software Engineer with 14 years of experience building scalable, schema-driven evaluation and merchant experience systems across media, finance, and government sectors. Based in New York, he combines hands-on forward‑deployed engineering with technical leadership—mentoring teams, instituting executable specifications, and driving 100% test coverage in large mono-repos. His work at HBO/Warner and Warner Bros. Discovery includes innovative living documentation, custom JSON-diff synchronization, and production-grade testing pipelines using Storybook, Cypress, and Cucumber. He has led architecture and delivery efforts as a director and CTO-level engineer, shipping performant front-end systems that optimize bandwidth and developer productivity. Notably, he blends legacy modernization and model-driven approaches with pragmatic tooling to accelerate cross-team collaboration and reduce operational friction.
14 years of coding experience
30 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Old Dominion University
Contributions:1 release, 110 PRs, 164 pushes in 23 days
fivedhsflashclient-side
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Charles Fulnecky - Staff Software Engineer at Invisible Technologies