Marcos Castellanos
Software Engineer at Simpli.fi
Garner, North Carolina, United States
Summary
👤
Senior🎓
Top SchoolMarcos Castellanos is a versatile software engineer with 12 years of experience building full-stack web applications, services, and databases across C#, T-SQL/SQL Server, Vertica, and modern front-end stacks. Currently at Simpli.fi, he brings a practical blend of backend systems work and UI-facing development honed during multi-year roles at Bidtellect and Cendyn where he also authored and published open-source libraries. He’s comfortable owning projects end-to-end—from browser to database—and has led solo development efforts that demanded design, debugging, and deployment discipline. Based in Garner, NC, Marcos pairs steady production experience with a creative side: he’s a musician by night and a weekend photographer, which informs a thoughtful, user-centric approach to software.
12 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, 3.72, Bachelor of Science (B.S.), Computer Science, 3.72 at Florida Atlantic University
English, Spanish
Github Skills (38)
json-parser10
json10
api10
json-simple10
json-serialization10
dotnet9
csharp9
drag-and-drop8
robust7
drag7
react6
javascript6
nunjucks5
static-site5
php5
Programming languages (4)
Github contributions (5)
MarcosLopezC/ArtEvolver2014
Apr 2014 - Sep 2014
Contributions:50 commits in 4 months
MarcosLopezC/Capsule
May 2014 - Apr 2020
A simple JavaScript game development framework for kids.
Contributions:133 commits, 17 pushes, 2 branches in 6 years
jsgamegamedevjavascriptframework
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