Mqtt, Adb, Distributed Systems, Unix/Linux, Nosql, Android Studio, Javascript, Cloud Services, Raspberry Pi, Python, AWS, Websocket, Redis, Cloud deployment, Gcp, Restful Apis, Azure, Test-driven development, In-memory datastores, SRE, Gemini CLI, Single-board Computer, AI coding tools, parallel computing, ETL data pipelines, Relational Databases, Antigravity, Android application development tools

Oauth, React, Apis, PostgreSQL, Node.js, Sql, webhooks

Java, React, Typescript, Spring Boot, Nodejs, Sql, Python, Spring, Angular