Jeffery Swensen
Senior Engineering Manager at Etsy
New Jersey, United States
Summary
🤩
Rockstar🎓
Top SchoolJeffery Swensen is a Senior Engineering Manager with 11 years of professional experience leading teams and building production-grade software across fintech, media, and e-commerce. Currently at Etsy, he has progressed from senior engineer to manager and now leads marketing technology efforts that power high-impact performance marketing and Offsite Ads. He combines a deep backend systems background (CQRS, event-driven architectures, .NET/C#) with front-end and integration experience (Angular, TypeScript, SPAs, many third-party APIs), enabling end-to-end delivery. Earlier roles show a pattern of stepping into high-responsibility positions — from being employee #1 driving QuadPay’s engineering to modernizing large enterprise systems for courts and media. Based in New Jersey, he pairs hands-on technical fluency with people leadership, coaching teams to ship reliable, scalable systems. Colleagues describe him as a pragmatic problem-solver who prefers building durable solutions over quick hacks.
11 years of coding experience
21 years of employment as a software developer
B.S. Computer Science, B.S. Computer Science at Rensselaer Polytechnic InstituteThe Pingry School
Stackoverflow
3,553reputation
611kreached
103answers
30questions
Github Skills (17)
searching9
lightning7
curl6
alter6
ruby-on-rails6
sql-server6
sql6
schema6
synonym6
mysql6
entity4
entities4
moq4
filtering3
entity-framework-core2
Programming languages (1)
Github contributions (5)
jeffswensen/FireDocs
Feb 2017 - Mar 2017
Contributions:6 pushes, 2 branches in 11 days
jeffswensen/Fairway
Jul 2019 - Jul 2019
Contributions:3 pushes, 1 branch in 1 day
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.