Experience

Potok.digital

• Financial Services
• 1 - 100 Employee

• Lead Developer

  • Sep 2021 - Present

  Participated in the development large parts (monoliths) of crowdlanding platform, such as applying for a loan, the borrower's personal area, the investor's personal area and billing. Designed and developed (maintainer) some microservices: auto investment bot, bank statement analyzer, bank host-to-host, document template processor, file encryption and signing, and others. Also dealt with infrastructure tasks, such as support for kubernetes, migrate infrastructure from self-hosted to cloud, incident resolution and database query performance analysis. Conducted several meetings about technologies (postgres, kafka) and architecture of microservices which I developed.Currently lead developer on the billing team and technical lead on the infrastructure team. Show less

• Senior Developer

  • Oct 2019 - Aug 2021



Баланс-Платформа

• Moscow, Russian Federation

• Ruby Developer

  • Nov 2018 - Sep 2019

  Development and integration software products for automation of credit and related business processes, mainly for companies in financial sector. Maintainer of several microservices, like authentication and identification service, partner management service. Implemented a unified authentication and authorization system into the platform, which made it possible to speed up and simplify development of another parts. General microservice architecture with RabbitMQ communication, using Ruby on Rails, Sinatra and Hanami. Show less



Snowfox Technologies

• United Arab Emirates
• Software Development
• 1 - 100 Employee

• Software Engineer

  • Jul 2017 - Nov 2018

  This is a startup! Development and architectural design white label crowdfunding solution, from initialization commit to completion of core development. With this solution, an own fundraising was carried out and then other startups conducted their fundraising 650m$, via ICO. Initially, it was a monolithic rails-application, then implemented REST API and separated front-end (React), using RSpec for testing. This is a startup! Development and architectural design white label crowdfunding solution, from initialization commit to completion of core development. With this solution, an own fundraising was carried out and then other startups conducted their fundraising 650m$, via ICO. Initially, it was a monolithic rails-application, then implemented REST API and separated front-end (React), using RSpec for testing.



3AT Dev

• Russian Federation
• IT Services and IT Consulting
• 1 - 100 Employee

• Backend Developer

  • Jan 2017 - Aug 2018

  Development experimental system with microservice architecture for behavioral-load testing. Maintainer of some services, such as task scheduler and composer; advanced manager for web-proxy, with ability to control and monitor the vital attributes of a proxy, distribution proxies between services. Using Ruby and Go, Dockerization and CI / CD (Gitlab CI, Bitbucket Pipeline). Also, implementing a library for direct communication with WebDriver via geckodriver (without selenium-server) and support for old projects, including a high-load processing system, maintenance of system for monitoring and controlling infrastructure. Show less



Growing Network Solutions

• Sevastopol, Russian Federation

• Backend Developer

  • Feb 2016 - Jan 2017

  Participation in development of such projects as: — Cryptocurrency exchanger; — Aggregator of information about tickets for various sports, theatrical and music events around the world. With LastFM integration (for music events); — Aggregator of information about US citizens from dozens of different resources; — Other projects, such as an online store, information parsing and etc. Also: — Library for visualization on GMaps crimes uncovered by UK police with division into districts and categories of crimes (https://data.police.uk/docs/); — Library for converting data from OpenCart to WooCommerce (unpleasant experience); — Script for regular parsing and aggregation of information into a single stream with 10+ resources. Show less