Oleg is an expert Ruby on Rails Developer with a strong passion for programming from age 12. He is technically adept at creating fast and simple software solutions, with no magic or black boxes for clients using industry best knowledge and logic. He uses RoR, RSpec, Cucumber, Capybara, Bootstrap, HAML, Devise, CoffeeScript, different gems and libraries in the delivery of high quality, clean, well written, document and efficient codes.
Worked as a senior developer on the Spree Open Source project; currently with 45,000+ users globally.
Actively participated and contributed to the engineering of innovative e-commerce solutions, online marketplaces and heavy load applications for different clients.
Worked on the deployment of features for Spree's newest digital products; building, refining and improving the ecosystem.
Led a team of four backend Ruby/Rails developers in building Electronic Health Records system for temed.com.
Engineered a solution for one of TeMed's products for the live reviewing of MRI shots using telemedicine.
Oversawe and managed a wide variety of highly prioritized projects, as well as ad-hoc projects, requests, and analysis for a variety of TeMed's solutions.
Offered regular technical expertise for database design, architecture, administration, internal and external APIs development (REST, SOAP), multiple payment systems integration using Authorize.net, global Payment, ACH and PayNearMe.
Provided technical consultancy for different product architecture design, development and maintenance.
Provided technical support for different code integration, refactoring and redesign, projects and data security risk assesment, and PCI compliance.
MealPal is a subscription service that provides members with affordable daily lunch options from restaurants near where they live or work. Built a brand new Rails-based backend API for existing frontend from a JavaScript-based prototype RESTful CRUD application. Worked on the international expansion of the project to other markets; moving the product to the UK market and building new features with the domain-model.
Purple Ocean is a new mobile psychic advice platform that brings personalized video readings directly to your smartphone. Purple Ocean is currently available on iOS and on Android.
It is designed to take just a few minutes to complete a reading. Gives users a totally new level of interaction with clients, adding sound and sight on top of messaging, with a sleek and intuitive interface. It is a great way to generate leads for longer live chats on BitWine.
Butaca is a Portal for finding Spanish-language films on the internet. The Movie database is connected to IMDB and a bunch of VOD servers. It has a special script for updating video sources. Worked on the solution from scratch to pre-release beta. Created a Rails backend for the client for beta deployment and maintained the codebase.
Chanel 1 Releasing - Huge VOD portal for adult auditory. It has a few thousand uniqe users daily, 15tb of video-content, based on amazon servers and AWS content delivery network. It also has an important e-commerce platform.
Dobrokarta is a portal for volunteers where they can find someone who needs help and can give a symbolic reward for the job. It serves as a volunteers and opportunities database with an automatic rewarding system.
TeMed is an innovative platform that allows users to find a doctor through location, speciality, conditions, treatments, procedures, insurance taken, and many other filters. The platform takes advantage of the new world of healthcare consumerization to offer better and more convenient healthcare services. It provides opportunities for easy scheduling of appointments, expedites patient demands, fulfilling healthcare experiences without sacrificing care.
Education
Master's degree
Siberian Federal University (former Krasnoyarsk State University)
Specialist of Computers and Network Service
Krasnoyarsk College of Informatics and Computer Engineering
