Mario Alexandre
Senior Application Developer
New York City Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolMario Alexandre is a Senior Application Developer with 11 years of hands-on experience building reliable enterprise software for financial and legal sectors, currently at Citi in the New York City area. He holds an MS in Computer Science from Stevens Institute of Technology and a BS in Computer Engineering, and combines strong systems fundamentals with practical expertise in JavaScript, Java, C#, Node.js, Python, C/C++, TypeScript, SQL, and MongoDB. Mario brings a disciplined quality-first mindset developed through early roles in test verification and quality engineering, and he pairs that with cybersecurity awareness and software testing best practices. He has delivered across the full stack and supported virtualization and end-user computing initiatives, demonstrating an ability to move between infrastructure, backend services, and automation. Colleagues rely on him for robust, auditable solutions that balance performance and maintainability in regulated environments. Outside core development, his background in PowerShell and low-level languages hints at a knack for tooling and diagnostic automation that reduces operational friction.
11 years of coding experience
3 years of employment as a software developer
High School Diploma, High School Diploma at Don Bosco Preparatory High SchoolBachelor of Science (B.S.), Bachelor of Science (B.S.) at State University of New York at BinghamtonMaster of Science - MS, Master of Science - MS at Stevens Institute of Technology
Github Skills (6)
openweathermap10
spotify-api9
frontend4
react4
python4
typescript2
Programming languages (3)
Github contributions (5)
group1forpatrick/mood
May 2019 - Jan 2021
Playlist Generator based on the weather using Spotify API and OpenWeatherMap API
Contributions:47 commits, 2 PRs, 35 pushes in 1 year 9 months
openweathermapspotify-api
SecondThrow/Coding
Jan 2015 - Mar 2017
Contributions:35 pushes, 1 branch, 1 comment in 2 years 2 months
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