Takahashi Kazuki is a seasoned Web Expert and Ruby on Rails developer with over 15 years of full-stack website development and 9+ years focused on Ruby/Rails, now offering independent contracting via Upwork. Based in Tokyo with deep Unix administration experience (15+ years), he combines everyday use of RSpec and Git with solid database skills in MySQL and PostgreSQL to build reliable, test-driven web applications. His background spans seven+ programming languages and practical experience integrating with niche APIs like BitTorrent/Resilio Sync and developing Redmine plugins, showing a knack for pragmatic integrations and tooling. Comfortable across front-end frameworks, servers, and deployment workflows, he brings both hands-on coding discipline and operational know-how to freelance projects.
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