CTO2017 - 2019Storiqa
Technologies: React, Ruby, Rust
- Created an eCommerce system from scratch using microservices architecture.
- Built a payments system with cryptocurrency and fiat systems.
- Created an online testing platform for new hires.
Senior Full-stack Developer2016 - 2018Friends and Guests
Technologies: Ruby on Rails (RoR), Ruby, React
- Aided in the deployment of the product to beta release as a front-end (React) and back-end (Ruby on Rails) developer.
- Led several React, Angular, and Ruby on Rails consulting projects, namely: Egghead.io, Procore.com, Everwise.com, and more.
- Developed and led a team for a mobile app (fashion) in React Native.
- Created a web data scraper in Rust.
Full-stack Developer2017 - 2017Subspace
Technologies: React, Scala
- Created a new programming language parser in Scala.
- Built a live D3.js visualization of class diagram, sequence diagram, and connectivity.
- Updated a back-end that implemented a Git system (analog of GitHub).
Microservices Developer2017 - 2017Orpiva Ltd
- Developed a stable service for a URL shortening service, which is used internally for user convenience and tracking behavioral metrics.
- Stabilized an existing Elasticsearch service (i.e., for gracefully handling network partitions of used microservices).
Senior Mobile Developer2016 - 2017Secret Lab
Technologies: Android, Objective-C, Swift, iOS
- Led a team of two programmers in an iOS app project for the major bank.
- Developed an Android app for parents where they can view student marks and school schedules.
Full-stack Developer2015 - 2016Roi.rs
Technologies: Hadoop, Go, Ruby on Rails (RoR), Ruby, AngularJS
- Sped-up a Ruby on Rails server response time 5-fold.
- Created a Go server and deployed a Hadoop cluster for a user behavior tracking system.
- Assisted in the roll-out a new front-end (AngularJS).