Jeff Cailteux is a Senior Android engineer with 11 years of experience building high-impact mobile products across gaming, health, and communications, currently driving Android work at Braze. He previously led cross-organizational product and performance efforts at Discord and was a top contributor to Fitbit’s FitStar app, blending deep Java/Android expertise with React Native full-stack experience and native module development. Jeff also founded a fintech startup focused on market making, arbitrage, and DeFi on Solana, reflecting a practical interest in blockchain and trading systems beyond mobile apps. With a Computer Engineering degree from the University of Kansas, he pairs systems-level thinking from early physics and embedded work with a proven track record of shipping polished consumer experiences.
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Jeff Cailteux - Senior Software Engineer 2, Android at Braze