Denis Trotsky

Backend engineer. 20 years of Java/Kotlin. I build and ship things end-to-end.

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Projects

World of EV

EV media and data platform with news, stats and tools.

Kotlin Spring Boot Angular MongoDB
worldofev.com

NH-Stat

Soccer statistics platform with advanced analytics and visualizations.

Spring Boot 3 Angular 18 PostgreSQL
soccer.trotsky.dev

About

I’m a backend engineer with 20 years of professional experience, primarily in financial services. I work mostly with Java and Kotlin on Spring Boot systems, but I enjoy building complete products—web, mobile, games, AI bots, and home robotics. I care about systems that are reliable, maintainable, and well-designed.

Java Kotlin Spring Boot Angular / React MongoDB / PostgreSQL Linux / DevOps LLM Integrations