Kiryl Plyashkevich is a business-oriented Back End Developer with over a decade of experience specializing in Ruby on Rails, building revenue-impacting systems such as subscription billing, retention flows, and large-scale data processing. He excels in server-side architecture, REST API development, and database performance tuning with PostgreSQL/MySQL, Redis and Sidekiq, and emphasizes clean, test-driven, modular code using TDD, DRY and KISS principles. Kiryl has a proven track record across startups and enterprises—from e-commerce and EMR migrations to integrations for online proctoring—where he also mentored junior engineers and raised test coverage. Now freelancing from Georgia, he combines pragmatic refactoring skills with a focus on measurable business outcomes, and his pithy GitHub quip hints at a pragmatic, no-nonsense approach to error handling and engineering trade-offs.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering - BE Information Technology, Bachelor of Engineering - BE Information Technology at BSUIR
Contributions:70 commits, 88 pushes, 77 branches in 8 days
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