Tim Oltjenbruns
Senior Android Engineer at DroneSense, Inc.
Marietta, Georgia, United States
Summary
👤
Senior🎓
Top SchoolTim Oltjenbruns is a Senior Android Engineer with 11 years of experience building resilient, user-focused mobile software across industries from public elections to aviation. He combines hands-on engineering and team leadership to accelerate delivery—routinely improving release cadence, reducing escaped defects, and cutting review cycles through automation and disciplined refactoring. As a founder of a mobile solutions shop and former lead consultant, he has shipped offline-capable apps, POS systems, and election tools that improved real-world operations and scaled across venues. Tim’s background in game development and AI-driven game AIs informs a pragmatic, creative approach to problem-solving, and he balances technical depth with mentorship that empowers teams to make better architecture decisions. Based in Marietta, GA, he currently focuses on Android at DroneSense while maintaining a curiosity for gamedev, coffee craft, and hands-on engineering.
11 years of coding experience
12 years of employment as a software developer
Bachelor's degree Computer Game Design and Development, Bachelor's degree Computer Game Design and Development at Southern Polytechnic State UniversityBachelor's degree Computer Game Design and Development, Bachelor's degree Computer Game Design and Development at Kennesaw State University
Stackoverflow
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Github Skills (37)
kotlin10
static-analysis10
detekt10
lint10
linter10
gradle-plugin10
leaflet9
code-analysis9
static-code-analysis8
arcade8
particle8
javascript7
floatingactionbutton7
coverage7
sdk7
Programming languages (3)
Github contributions (5)
timothyolt/Mass-Game
Feb 2015 - Nov 2016
Contributions:1 release, 64 commits, 6 PRs in 1 year 9 months
arcade-gameparticlegamearcadeandroid
timothyolt/AndroidEvolutionaryDesign
Jul 2021 - Sep 2021
Contributions:11 reviews, 73 commits, 8 PRs in 2 months
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