Passionate about programming and exploring new technologies, I excel under pressure. My expertise spans across Linux and cloud systems, DevOps engineering, system design, large-scale distributed communication platforms, as well as blockchain and distributed ledger technologies.Skill sets:● Real-time server-side languages: Proficient in Erlang/Elixir and Golang, with a deep understanding of building highly available and massively scalable systems.● Back-end technologies: Experienced in Golang, Rust, PHP, Laravel, C# for building robust back-end systems.● Cloud solutions: Proficient in building and deploying cloud solutions in AWS, Google Cloud, MS Azure, DigitalOcean, Cloudflare.● Blockchain technologies: Experienced in Ethereum, Solidity (Smart contract), Tendermint, Cosmos SDK, and building working prototypes with Ethereum Smart Contract, ERC20 Token Issuing, P2P ERC20 Token Exchange, Token Sale, and Layer-1 blockchain solutions.● Databases: Skilled in both SQL databases (MySQL, MariaDB, Percona, PostgreSQL, Microsoft SQL Server, SQLite, etc.) and NoSQLs and Search and Analytics Engine (Cassandra, Redis, ElasticSearch, etc.).● Front-end frameworks: Experienced in Javascript, Typescript, ExtJS, SenchaTouch, and AngularJS, Dart, Flutter, etc.● Gaming frameworks: Cocos2d-x, Unity.● Computer Vision & Video Processing: Skilled in video processing, object detection, object recognition, object tracking, and OpenCV.