Jeffrey O'Connell is a seasoned engineering leader and founder with over 11 years of senior experience building high-performance search, AI recommendation, and service delivery platforms. As Founder & CTO of OnlyEdge and former SVP/VP of Software Engineering at GLG, he led cross-functional teams to deliver production-grade systems for compliance, conferences, and enterprise search. He combines strong Python and data architecture expertise with hands-on product thinking to turn complex data problems into scalable, auditable solutions. Jeffrey has a track record of growing engineering capabilities—mentoring talent, standardizing delivery, and introducing AI-driven features that materially improve business outcomes. His career began in systems and integration roles across healthcare and enterprise SaaS, which informs a pragmatic approach to reliability and integration at scale. Based in Boston and trained at Babson College, he blends startup grit with enterprise-grade discipline.
Converts standard NAICS csv format to nested json structure
Contributions:3 pushes, 1 branch in 3 months
csvjson-structurenested-jsoncsv-formatjson
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.