Tim Messick
Sr Application Developer
Walnut Creek, California, United States
Summary
👤
Senior🎓
Top SchoolTim Messick is a seasoned senior application developer with 12 years of professional experience and a robust track record designing, implementing, and supporting multi-tiered systems across airlines, finance, energy, and home automation. Currently at Trane Technologies, he combines architecture-level business modeling with hands-on full-stack development—often acting as the primary maintainer for enterprise production applications. He has led teams and projects from small apps to large-scale middleware and trading systems, and has repeatedly been brought in as a “firefighter” to diagnose and fix complex legacy issues. Technically fluent in Java, Python, React/JavaScript, SQL, and diverse integration patterns, he builds pragmatic, modular solutions that prioritize maintainability and minimal downtime. Comfortable in both leadership and collaborative roles, he emphasizes focused teams and clear communication, shaped by extensive international travel and language study. A practical polymath, he pairs deep systems experience with a penchant for squeezing efficiency out of inconsistent or brittle environments.
12 years of coding experience
21 years of employment as a software developer
B.S., Computer Science and Engineering, B.S., Computer Science and Engineering at University of California, Los Angeles
English, Spanish, German, Portuguese, Russian, Polish
Github Skills (6)
game-development7
game-dev7
opengl7
2d-game7
game-engine6
android4
Github contributions (5)
awlzac/wbt
Jul 2013 - Mar 2015
Contributions:26 commits, 3 pushes, 1 comment in 1 year 8 months
awlzac/th
Jan 2016 - Mar 2019
Contributions:106 pushes, 1 branch in 3 years 1 month
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