Turn a focused product idea into a working first version. I build React Native/Expo mobile apps and React/Next.js web apps, with a clear first milestone and regular working previews.

We define the core user journey, screens, data and integrations. I implement the agreed features, check the main flows and hand over source code with setup notes. Spotly and Astravija show my mobile work; STUDIO shows a web business tool.

Send your idea, designs or existing code, target platform and budget. Scope, price and schedule are agreed after review. The displayed duration is an initial milestone estimate, not a promise to deliver an entire app in one week. Store submission, third-party subscriptions and ongoing support are scoped separately.

I use AI-assisted development with Codex and Claude, alongside implementation review and practical checks.