Marvin Casagnap
Software Engineer at Optum
Cebu City, Central Visayas, Philippines
Summary
👤
Senior🎓
Top SchoolMarvin Casagnap is a seasoned software engineer with 13 years of experience building eCommerce and enterprise applications, currently contributing to Optum’s web platform using React, MaterialUI and C# .NET APIs. He brings deep .NET expertise spanning WPF, web services, and modern front-end frameworks like React and Vue, paired with practical database and backend experience (MySQL, web.py). At NCR he helped institutionalize agile practices and engineering standards, driving customizable retail project-management solutions from requirements to deployment. Known for bridging legacy C++ integrations (gSoap/OpenSSL) with contemporary web stacks, he blends disciplined object-oriented design with pragmatic delivery. Based in Cebu City, he balances a long-term focus on family with ongoing side projects and fitness, reflecting a steady, sustainable approach to professional growth.
13 years of coding experience
17 years of employment as a software developer
Bachelor of Science in Information and Computer Science, Computer Science, Bachelor of Science in Information and Computer Science, Computer Science at University of Cebu
English
Github Skills (23)
csharp7
garbage-collector7
xamarin7
android7
dotnet7
jit6
wcf6
mono6
wcf-client6
ios6
ecma6
cli5
google-chrome-extension5
google-chrome4
react3
Programming languages (4)
Github contributions (5)
marzim/SSCATGit
Jan 2013 - Dec 2020
Contributions:2 commits, 1 push in 7 years 11 months
ProximaCentauri/IntDesign
Apr 2016 - Nov 2016
Contributions:1 release, 103 pushes, 3 branches in 7 months
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