Brandon Castellanos
Software Engineer at Hadrian
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolBrandon Castellanos is a versatile software engineer with nine years of experience building cloud-native APIs, desktop mission-control applications, and embedded systems across aerospace and communications domains. He’s worked on classified satellite fleet software at Boeing (TS/SCI clearance) and now develops software at Hadrian, blending Java/Spring backend services with C/C++ and Python for real-time, mission-critical clients. A USC Computer Engineering graduate, he thrives on simplifying complex problems and has hands-on experience from RF modem firmware at Qualcomm to UAV and avionics tooling at Northrop Grumman. Based in Los Angeles, he combines full‑stack curiosity with embedded systems rigor and an appetite for spicy code—evident on his GitHub and personal site—making him adept at bridging hardware-near constraints with scalable cloud architectures.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.S.), Computer Engineering and Computer Science, Bachelor of Science (B.S.), Computer Engineering and Computer Science at University of Southern CaliforniaHigh School Diploma, High School Diploma at North High School
English, Spanish, French
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (1)
Github contributions (5)
bcastell/starfighter
Jun 2017 - Aug 2017
Contributions:33 commits, 31 pushes, 12 branches in 1 month
bcastell/scribble
Jun 2017 - Aug 2017
Contributions:19 commits, 17 pushes, 2 branches in 1 month
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