Summary
Marcus Whelan is aDeveloper III based in Oklahoma City with 10 years of hands-on software engineering experience across full-stack web, mobile, and desktop applications. He has progressed through roles at Alliance Enterprises, Human Mode, and Park Energy Services, building MEAN-stack systems, React Native apps, and an Electron app with a custom embedded database. A disciplined former Army National Guard squad leader, Marcus brings operational rigor and troubleshooting expertise from maintaining complex helicopter powerplants to leading software projects. He is practical and team-oriented, often stepping into coordination and leadership tasks beyond coding, such as technician integration and deployment workflows. Marcus pairs formal training in electrical engineering technology and continual upskilling through Udemy with a proven track record of shipping production software. Colleagues describe him as dedicated and proud of delivering reliable, maintainable solutions under real-world constraints.
10 years of coding experience
7 years of employment as a software developer
Cascia Hall Preparatory School
Electrical Engineer Technology, Computer Programming, Electrical Engineer Technology, Computer Programming at Oklahoma State University
Software, Software at Udemy