Bohdan O.

About Me

I am a talented and experienced Ruby on Rails/JavaScript Web Developer with the technical knack for creating clean, scalable, and user-friendly digital products for diverse clients. As an avid learner of new languages, with strong attention to details and communication skills, I consistently execute tasks on time and deliver excellent software solutions to meet the expectations of clients.

Frontend

Database

DevOps

Workflow

Other

Work history

UpStack
UpStack
Senior Software Engineer
2017 - Present (8 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

ThredUp
ThredUp
Senior Software Engineer
2017 - 2019 (2 years)
  • Provided technical guidance for the design and development of low latency/high throughput server infrastructure components to handle large volumes of transactions for clients.

  • Regularly present and defend architectural, design, and technical choices to internal and external partners, and support and develop fellow software engineers for the client.

  • Regularly design new software and web applications, support applications and customization of current applications for the client.

GlobalLogic
GlobalLogic
Senior Ruby on Rails/Javascript developer
2016 - 2018 (2 years)
Remote
  • Regularly write strong and scalable software applications for the client.

  • Regularly maintain and improve existing/new features, fix existing bugs, and handle other DevOps to finish their tasks on time.

  • Regularly participate in strategy planning for latest improvements and additions to the systems of the client.

Svitla Systems Inc
Svitla Systems Inc
Fullstack Ruby on Rails/Javascript developer
2013 - 2016 (3 years)
Remote
  • Provided technical leadership for the design and development of complex architectures that scale for the client.

  • Regularly collaborated with frontend and backend developers to optimize the performance of existing features for the client.

  • Regularly implemented automated testing platforms and performed unit tests on new functionalities of the system for the client.

Bagshop
Bagshop
Fullstack PHP/Javascript developer
2012 - 2013 (1 year)
  • Regularly defined best practices across the frontend application solutions of the client, and integrated JQuery 3rd party libraries for the client.

  • Regularly contributed to the design and evolution of software architecture on behalf of the client.

  • Provided technical direction for the the definition of patterns for validations, error handlings, state management, etc. for the client.

Nokia Inc
Nokia Inc
Junior Fullstack Java/Javascript developer
2012 - 2012
  • Provided technical assistance for the development and maintenance of websites, and improved existing systems for the client.

  • Regularly analyzed and modified programming systems including encoding, testing, and debugging on behalf of the client.

  • Wrote documentation to describe program development, logic, coding, and corrections for the client.

Showcase

Fullstack PHP/Javascrip - Bagshopt developer
Fullstack PHP/Javascrip - Bagshopt developer
  • Bagshop is an e-commerce project focused on selling bags.

  • The developer worked as a Fullstack PHP/Javascript developer, integrating new JavaScript libraries and creating new PHP functionality.

  • Trello was used for task management.

Senior Ruby on Rails and JS developer, Team leader - Medical Care Collaboration Project
  • Developed a private, internal medical care collaboration project using Rails 4.1 and React frontend.

  • Implemented microservices and APIs, including new functionality for both backend and frontend.

  • Utilized Rabbitmq for data sharing between services and managed team tasks and PR reviews.

Senior Full Stack Developer - Collaborator
Senior Full Stack Developer - Collaborator
  • A social network for actors.

  • Developed a significant portion of the API using Sunspot and Sidekiq.

  • Implemented a large portion of the front-end using AngularJS.

ROR Developer - Coupa
ROR Developer - Coupa
  • Coupa is a large cloud financial applications project.

  • The team has over 100 technical specialists.

  • The team consistently upgraded 'gems' (including Rails) with tests using RSpec and Capybara, improving platform performance.

Senior ROR Fullstack Developer - Guacamol
Senior ROR Fullstack Developer - Guacamol
  • Guacamol is a French startup focused on online legal document signing.

  • The developer has integrated AngularJS extensions to enhance functionality.

  • The developer has addressed bugs and completed new features to support developers.

ROR Developer - E2G2
ROR Developer - E2G2
  • Business licensing software for cities and municipalities.

  • Performed common front-end, back-end, and bug fixing tasks.

  • Focused on project deliverables within the ROR framework.

Education

Education
Master Degree in Computer Engineering
Cherkasy State Technological University
2016 - 2018 (2 years)
Education
Bachelor’s degree in Software Engineering
Cherkasy State Technological University
2011 - 2014 (3 years)
Education
Junior Specialist degree in Software Engineering
Cherkassky Polytechnic College
2007 - 2011 (4 years)