Position: Backend / Full-stack Developer
Category: Ruby
English level: fluent
Years of experience: 10


Kottans Ruby Coach 2015 - 2016. 
Former open-source contributor and maintainer.
Result-oriented, diligent and passionate team player who gets the job done.

Got a fair share of experience working with clients from US & UK. More than 9 years of experience with Ruby, RoR and the whole stack.

Latest projects:
Project #1 - digital board and shareholder management platform.
• Managed a small team of Ruby and React developers
• Back-end and front-end feature development of various complexity
• Assisted with CI & CD setup and further maintenance using tools such as CircleCI, Jenkins, Kubernetes and AWS
• Feature planning and delivery
• GraphQL API setup and development
• React, Tailwind and Webpack integration within the Rails app

Project #2 - online customer prescriptions platform that provides dispensing and fulfilment for practitioners and patients.
• Managed a small team of Ruby developers
• Mentored team members by providing regular code reviews, organizing workshops and performance evaluations
• Responsible for the estimates, communication with client, feature planning and delivery
• Led Avatax v2 gem development and its integration with the main application
• Supervised and participated in the development of Wholesale functionality, Financial Obligations functionality, numerous API integrations and bug-fixes
                                                                                                                
Project #3 - an e-commerce marketing solution that boasts shopping apps as well as a cheery website with the purpose of providing reliable shipping and quality goods for the extremely affordable prices.
• Developed MinFraud gem that allows to evaluate order’s fraud score based on a plethora of input parameters
• Optimized certain parts of application performance for large data sets
• Query optimization
• Front-end and back-end feature development of various complexity
• Implemented Event Store Subscriber using Golang which allows processing a large number of request per minute
• Responsible for a vast number of API integrations