20+ years of engineering experience. Java, Kotlin, Android, Flutter, AI — from architecture to deployment.
Native Android (Java/Kotlin) and cross-platform (Flutter/Dart) apps. From consumer-facing to enterprise solutions.
Java/Kotlin backends, REST and gRPC APIs, Spring Boot, Ktor, J2EE servlets, database design.
OpenAI API, LangChain, PyTorch pipelines. Smart features for existing products or new AI-powered applications.
System architecture, performance auditing, legacy code migration, team scaling and technical leadership.
Cross-platform desktop tools with Java/Kotlin. Fast, reliable, offline-capable.
GitLab CI, GitHub Actions, Docker, Kubernetes. Automated build, test, and deployment pipelines.
Java, Kotlin, Dart, Python, Go, SQL, Solidity
Android SDK, Jetpack Compose, Flutter, KMP
Spring Boot, Ktor, J2EE, gRPC, REST
Docker, Kubernetes, GitLab CI, PostgreSQL