Node.js Developer

The candidate is an experienced developer with 4.5 years of experience. He is currently working on the backend where he is solving a self-check-out platform. In terms of technology, he mainly uses Node.js, Typescript, PostgreSQL, hexagonal architecture and Cloud. Previously, he was a PHP Developer where he worked with Symfony and Nette. He is used to agile development. For one year he has held the position of TeamLeader, where he is responsible for technology advancement as well as personal development of developers. He is fluent in English.

Senior Software Engineer Sep 2018–Present Backend team

Responsibilities:

• Backend development, including designing and implementing RESTful, GraphQL, and gRPC APIs Cooperation with client platform teams System architecture and integrations Agile development practices
• Performance tuning, load testing, and runtime optimizations Execution plan analyses, query and index optimizations Memory leak debugging Metrics, monitoring, and on-call duty Managing technical debt on long-running projects
• Teamwork, knowledge sharing, and team development Technical blogging and research activity Team coordination, delegation, and technical interviews
• Systematic analyses and work on team evolution, including Git conventions, Crowdlearning courses, technical progression motivation, methodology evaluation, and techradar management

Technologies: Node.js, TypeScript, Golang, GCP, MySQL, PostgreSQL, Redis, Elasticsearch

Full Stack Developer 2015–2018

Responsibilities:

• Frontend HTML coding, including templating, styling, and responsive design
• PHP development and consulting
• ​

Technologies: Stylus, Less, Sass, PS, JS, Twig, Latte, Grunt, Gulp, PHP, NGINX, Nette, Kdyby, MySQL, SASS, PlantUML, JavaScript, jQuery, Symfony, Twig, Doctrine, Memcached, GitLab, SQL