Rubyroid Labs

Since 2013, Rubyroid Labs helps US and global companies scale, modernize, and stabilize web and mobile products while keeping delivery on track. What we do: Ruby on Rails Development: Take over existing codebases, upgrade unsupported Rails versions, and reduce tech debt - using phased rollouts so your team keeps shipping features throughout. React Native Mobile Apps: New apps and native-to-React Native migrations that lower long-term maintenance costs. Product Design (UI/UX): Research-driven redesigns for live products - improving onboarding, navigation, and conversion flows based on user behavior, not guesswork. AI & Workflow Automation: Practical AI integrations - LLM assistants and workflow automation embedded into your existing product, deployed in your cloud infrastructure with your data staying private. Why leading brands choose us: Backend, mobile, and design on one team. When the API changes, the app and UI move together - you're not coordinating three separate vendors. 13 years of trusted engineering expertise. From Fortune 500 platforms to Y Combinator startups, we take on the work that stalls internal roadmaps: upgrading legacy Rails that blocks releases, fixing high-maintenance mobile apps, and redesigning UX that hurts user adoption. Our clients include Mastercard, Volvo, and Toyota. Collaboration with US/EU time zones. Based in Poland with 6+ hours of overlap with North America - providing real-time engineering collaboration without the communication gap. Send us a message if you want a straight technical opinion on your codebase.