Mary Elenius
Senior Software Engineer at University of Central Florida
Sioux Falls, South Dakota, United States
Summary
👤
Senior🎓
Top SchoolMary Elenius is a Senior Software Engineer with a decade of experience building full-stack web applications using TypeScript, React, Node.js, and PostgreSQL, currently shaping curriculum and systems at the University of Central Florida. She has a proven record in education technology and product-focused startups, having led development of a university bootcamp curriculum and shipped interactive web-based games that improved user engagement and retention. Mary emphasizes clean architecture, accessibility, and performance while maintaining high code quality through testing, documentation, and mentoring junior engineers. Comfortable across the stack—from GraphQL and Apollo to Material-UI and deployment pipelines—she drives measurable improvements in sprint velocity and scalability. Known for reliability and curiosity, she often turns complex requirements into elegant, maintainable solutions and has experience presenting products to stakeholders and investors. Based in Sioux Falls, she combines pragmatic engineering with a knack for making systems intuitive for users and sustainable for teams.
3 years of coding experience
9 years of employment as a software developer
Veterinary Technology, Veterinary Technology at Penn FosterUniversity of Central Florida
Github Skills (29)
css-variables10
normalize9
css9
jawsdb9
normalize-css8
expressjs7
handlebars7
css-reset7
rescue5
heroku5
nodejs5
javascript5
mysql4
webapp4
html4
Programming languages (5)
Github contributions (5)
404pandas/PARSR
Dec 2022 - Oct 2024
Contributions:2 reviews, 11 PRs, 59 pushes in 1 year 10 months
reactsearch-and-rescuejavascriptmissingaid
404pandas/react-portfolio
Dec 2022 - Mar 2025
Contributions:17 PRs, 102 pushes, 17 branches in 2 years 2 months
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