Position: Ruby On Rails Developer
Category: Ruby
English level: intermediate
Years of experience: 4


Backend and frontend development, server configuration, deployments. Worked on projects in different domains with different stacks. Active participation in workflow improvements.
Experience of working on highloaded systems.

Profiling and optimization.
- Worked on slow queries profiling and optimization on different levels using Newrelic and Skylight for app monitoring and profiling and postgres/mysql explain for DB queries profiling.
- Worked on site optimization based on Google PageSpeed Insights / Lighthouse recommendations
Hey! I'm looking for a job opportunity with relocate to Warsaw.
I'm not a fan of frontend, so I'm looking only for backend vacancy.
I'm interested in highload systems and systems with big amount of data.