Paulo Coutinho

About

I’m a product-minded engineer and technical leader focused on mobile, architecture, and execution. I work hands-on across the full lifecycle of digital products—from technical direction to delivery—with strong experience in iOS and Android using Swift and Kotlin, and C++ when native performance and low-level control matter. My work also covers APIs, integrations, infrastructure, performance, and distribution. As Co-founder of Ubook, I led mobile, architecture, and performance across one of Brazil’s leading audiobook platforms. I helped build the product from its early stages through growth, international expansion, and a funding round that supported scale. It was a hands-on experience in building a real product company with long-term technical and product responsibility. I also maintain open source libraries and long-term engineering projects across native stacks, web tooling, and AI-related systems, applying the same discipline I bring to production code: clear architecture, sustainable maintenance, and practical performance. Alongside product work, I build and publish my own apps and games with full ownership across architecture, development, and distribution—reflecting my ability to build, lead, and ship software end to end with autonomy, technical depth, and product focus.

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What they build with RevenueCat

Godot RevenueCat

Native RevenueCat integration for Godot Engine with full support for iOS and Android.