Summary
Marissa Corrello is a Senior Software Engineer with five years of professional experience building web and cloud-native applications using React, TypeScript, Java, Spring Boot, and serverless architectures. She has progressed from development roles at JPMorgan Chase to leading engineering work at Launch by NTT DATA, where she implemented complex tournament logic in Elixir, built mobile-first client experiences, and created Slack–HR integrations using serverless functions. Equally comfortable in front-end and back-end contexts, she has led discovery and architecture documentation efforts that improved delivery and code quality for clients. She also designed and ran a mentorship program for early-career engineers, evidencing a commitment to growing technical teams as well as shipping production systems. Based in the Grand Rapids area, she pairs practical enterprise experience with a knack for translating business needs into maintainable technical solutions.
5 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.S.) Information Systems, Bachelor of Science (B.S.) Information Systems at DePaul University
Bachelor of Business Administration (B.B.A.), Bachelor of Business Administration (B.B.A.) at Linköping University