Jef Dewitt
Software Engineer at Ardent
Louisville, Colorado, United States
Summary
👤
Senior🎓
Top SchoolJef Dewitt is a software engineer with 8 years of experience building scalable, high-performance systems from GIS platforms to AI-driven decision models. He brings full-stack expertise—Angular frontends, Node.js/TypeScript APIs, Java Spring backends, and Oracle data layers—along with hands-on cloud and Linux provisioning that modernized legacy Windows architectures. Jef has delivered mission-critical features for high-traffic products, led performance and cost-saving migrations to cloud services, and supported USPS- and racing-industry scale systems that directly impacted revenue and reliability. A disciplined engineer, he emphasizes test-driven development, automation of ETL workflows, and clear cross-site coordination in distributed teams. He also mentors aspiring developers locally, pairing community teaching with practical onboarding and tooling improvements. Based in Louisville, Colorado, Jef combines a film-production background with a 4.0 BS in Computer Science, a perspective that helps him communicate complex technical work to diverse stakeholders.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS, Computer Science, 4.0 GPA, Bachelor of Science - BS, Computer Science, 4.0 GPA at Southern New Hampshire UniversityAssociate of Science (AS), Film Production, Associate of Science (AS), Film Production at Full Sail University
English, Spanish
Stackoverflow
1reputation
69reached
0answers
1question
Github Skills (3)
android-custom-view10
android9
json6
Programming languages (2)
Github contributions (5)
s1991721/Android
Aug 2017 - Mar 2019
Android 自定义控件、框架
Contributions:59 commits, 73 pushes, 1 branch in 1 year 7 months
androidandroid-custom-view
s1991721/MatchSys
Dec 2025 - Jul 2026
Contributions:249 pushes, 11 branches in 7 months
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