Olga Leonteva

Eu, Normandy, Poland

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Summary

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Rockstar

🎓

Top School

Olga Leonteva is a seasoned Ruby on Rails engineer with 11 years of experience building and leading backend teams for startups and international clients, most recently serving as Engineering Team Lead at BGaming. She combines deep Rails expertise (RSpec, Capybara, Devise, Haml, CoffeeScript) with practical architecture, API design, and performance optimization honed across Spree Commerce, Upwork engagements, and agency work. Olga contributes to open-source authentication tooling—adding Slack OAuth support to the widely used Sorcery library—demonstrating attention to interoperability and cross-version compatibility. Known for delivering simple, maintainable solutions rather than “black boxes,” she emphasizes code clarity, quick iterations, and client-focused advisory relationships. With a Master’s from Siberian Federal University and a coding journey that began at age 12, she brings rare longevity, curiosity, and a client-first mindset to every project.

11 years of coding experience

12 years of employment as a software developer

Specialist of computers and network service, Specialist of computers and network service at Krasnoyarsk college of informatics and computer engineering

Master's degree, Master's degree at Siberian Federal University (former Krasnoyarsk State University)

Computational Science, Computational Science at Siberian Federal University

English, Russian

Github Skills (7)

ruby-rails10

authentication10

user-authentication10

rails10

oauth10

ruby10

testing9

Programming languages (2)

LuaRuby

Github contributions (5)

Sorcery/sorcery

Oct 2016 - Oct 2016

Magical Authentication

Role in this project:

Back-end Developer

Contributions:6 commits, 1 PR, 8 comments in 14 days

Contributions summary:Olga primarily contributed to the Sorcery authentication library by adding support for Slack OAuth integration. This involved implementing the necessary logic for user authentication via Slack, including handling the OAuth flow, retrieving user information, and integrating it within the Sorcery framework. Furthermore, the user added tests and configurations to support the new Slack functionality, and refactored code to better work with different ruby versions.

authenticationsorceryrailsruby

youzik/ablelearner

Feb 2016 - Apr 2018

Contributions:14 pushes, 1 branch in 2 years 2 months

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