App4You

APP4YOU.DEV is a custom software studio from Gdańsk, Poland. We design and build digital products end-to-end — mobile apps, web platforms, and dedicated software systems — from concept and UX through deployment and long-term development. On mobile we work with both Flutter and React Native, choosing the right tool for the product rather than forcing one framework. On web we build with React and other modern stacks, and we deliver bespoke software wherever off-the-shelf doesn't fit. We also build our own products — including a consumer SaaS for AI-assisted home design — so we approach client work with a product mindset, not just task delivery. We have particular experience in healthtech and digital tools for the public and SME sectors, including work delivered as an accredited Business Environment Institution (IOB) under Poland's SPEKTRUM 2030 innovation-support