Hello, I'm Andrey Andriychuk, Software Engineer from Saint Petersburg.
During my career I worked with different Platforms and various Technologies, such as Software for Industry Automation for Windows and Embedded Systems. Development in Ruby was my main specialisation for last few years. I worked on several Ruby-based Highload Back-ends, Services and Rails-based websites of various size and complexity.
Feel free to chat with me!
Ruby, Ruby on Rails, Sinatra, Rack;
ORM: Active Record, Sequel, rom-rb, own wrapper on pg gem;
SQL - PostgreSQL, MySQL;
NoSQL - Redis, Memcached;
Exp with DigitalOcean, Heroku, own servers;
Statsd, Graphite, Grafana, Collectd, Prometheus
Installation and configuration TeamCity, CircleCi, Gitlab with runners, a little TravisCI;
sharding databases, rsyslog, cron, macOS/Ubuntu, nginx+haproxy highload balancing, Apache JMeter;