Position: Senior Golang Developer
Category: Golang
English level: upper
Years of experience: 5

1. Current project required a lot of involvement in business analysis processes in parallel with the development. It was possible to create a well designed system due to this.

2. Development and optimization of highly loaded services. Most often, the services I develop show high throughput and at the same time consume few computing resources.
Sportsbook
Jun 2018 - Present
Developed a variety of backend services, e.g. data aggregator from different providers and adapters to work with those data providers, gRPC APIs to operate this data, indexer to provide facilities for searching on Sportsbook website. Participated in business analysis processes.
Technologies: Go, Kafka, RabbitMQ, gRPC, Postgres, Elasticsearch, Docker

Mathematical Models Service
Feb 2018 - May 2018
Developed convertor from Excel files with a ton of calculations to Go code. Resulting code was required to be running in realtime with minimal latency on processing.
Technologies: Go, Kafka, gRPC, Docker

Taxi Booking Service
Nov 2017 - Jan 2018
Customer is a German business-class taxi booking service provider. The goal was to develop various integrations with 3d-party systems, maintain and develop a wide microservices system that is responsible for serving bookings and other requests from all around the world. Participating both in development and architectural discussions.
Technologies: Ruby, dry-rb, Sidekiq, Postgres, MySQL, Amazon SQS

Private Equity Market
Nov 2016 - Nov 2017
Customer is one of the largest US-based exchanges. Main project objective was to create the auctions platform where financial advisors would have an ability to trade their investors’ shares in private companies. Participated both in frontend and backend development, but mainly in backend auction calculations logic, integrating customer’s datasets, preparing payment instructions.
Technologies: Ruby, Ruby on Rails, Devise, Sidekiq, Postgres, Ember.js

Hotel Booking App
Nov 2014 - Nov 2016
The project goal was to develop a web scraping system, aggregated results from this system were used for prices analysis. Developed all the stages of software development cycle, both frontend and backend parts.
Technologies: Ruby, Ruby on Rails, Sidekiq, MySQL, Redis, AngularJS, IronMQ, Nokogiri
No betting and gambling projects please.