Summary
Jason Duncan is a seasoned polyglot Senior Software Engineer with 15 years of experience building and modernizing enterprise applications across .NET, Ruby on Rails, and cloud platforms. He has led large migrations—lifting legacy suites to AWS, moving source control from VSS to GitLab/GitHub, and implementing CI/CD pipelines—while improving developer experience and instituting team-wide code review practices. At American Water and Susco he delivered integrations using Kafka and AMQ, scheduling and import services, and mentored junior engineers to raise team quality. Based in New Jersey, he combines hands-on maintenance of long-running production systems with pragmatic architecture work, and has a track record of operationalizing tooling (TeamCity, Git servers, internal wikis) that keeps teams productive. An engineer who favors measurable developer productivity gains, he often tackles the unglamorous but critical plumbing that makes large systems reliable and maintainable.
15 years of coding experience
20 years of employment as a software developer