Evgenii Rychkov Email & Phone Number

San Francisco, Ca, Us

Moscow, Russia

- Development of the high load RESTful API for Web and Mobile applications that provides the ability to manage user’s subscriptions.- Development and maintaining web applications using Ruby (Ruby on Rails), Python (Django, FastAPI),JavaScript, PostgreSQL, Redis, Docker, Elastic Search, RSpec.- Performing code reviews.Accomplishments:- Designed and implemented the ads publishing service for the company website, which greatly improved productivity by removing previously manual process.

Moscow, Russia

- Development of the high load RESTful API for Web and Mobile applications.- Development and maintaining web applications using Ruby (Ruby on Rails), Python (Django), JavaScript, PostgreSQL, Redis, Docker, Elastic Search, RSpec.Accomplishments:- Designed and implemented a backend service for babysitter filters, which allowed users to select a babysitter by distance and other parameters.

St Petersburg, Russia

- Development of the high load RESTful API for Web application.- Development and maintaining web applications using Ruby (Ruby on Rails), JavaScript (React, jQuery), PostgreSQL, Redis, Docker, Elastic Search, RSpec.Accomplishments:- Developed a website for optometrists that helps connect with patients.- Implemented eyewear prescription processing, goods ordering and billing functionality.

- Development and maintaining an ERP (enterprise resource planning) system using 1c (programming language), MySQL.- Development and maintain web applications using Ruby (Ruby on Rails), JavaScript, PostgreSQL, Redis, Docker, RSpec.Accomplishments:- Developed a logistic system with the functions of assignmenting of orders by routes, calculating profit, which reduced shipping costs by 10%.- Automated goods ordering from suppliers, which significantly reduced the time of ordering.- Automated sales planning, that the time of planning has decreased from 1 day to 30 minutes-.