Go developer particularly interested in security, performance, and availability. Certified Kubernetes and MongoDB developer. Obsessed with the high quality of both application and its technical documentation.
Work on performance, fast caching, system upgrade, legacy codebase migration to modern practices, REST API enhancements.
Develop CLI for Qordoba API, provide homebrew scripts for an easy application install
CLI's code is open and available here here
Crawl product CSV feeds, HTML pages, aggregate products, provide REST API for frontend. A lot of performance tuning in golang application, requests to Elasticsearch, and AWS environment. Administration of MongoDB, Elasticsearch, AWS ElasticBeanstalk, docker containers.
Develop application that monitor information about current DNS prices and place bids on set of predefined rules
Build fast backend server for crawling different sources, retrieve data, parse PDFs, store and provide REST API
Build full feature from work with database, API endpoint to ReactJS page with redux
Design and build different server application for customers: data ETL for big European bank, code review system for Asian ride-hailing transport service company and etc
Build web application for concept car detail management