Summary
Konstantin Reido is a Technical Lead and seasoned Ruby on Rails engineer with 11 years of professional experience, currently maintaining Rails and Python projects at Survey AI Technologies in Warsaw. He brings deep full-stack expertise from backend APIs, GraphQL and Sidekiq to front-end work with CoffeeScript, AngularJS and Ionic, plus production deployment with Capistrano and Chef. Konstantin has a strong history of building and maintaining high-availability web apps across startups and consultancies, including large tourist platforms, CRM systems, and payment and real-time integrations. Comfortable with infrastructure and ops, he’s worked with PostgreSQL, Redis, Elasticsearch, WebSockets and Docker-adjacent tooling on Ubuntu/Debian stacks. Notably, his background spans both legacy and modern stacks—from JRuby and Rails 2/3 to Rails 4+ and GraphQL—making him effective at evolving older systems while delivering new features. He pairs a practical engineering mindset with hands-on leadership and a habit of solving cross-domain problems (e.g., smart-home and Raspberry Pi projects) outside the office.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Science (B.S.), Computer Software Engineering, Bachelor of Science (B.S.), Computer Software Engineering at Belaruski Dzjaržauny Universitet Informatyki i Radyjoelektroniki
English, Russian, Russian