Antony Chinchay Valdivia

Lead a single Expo (React Native) codebase that ships to iOS, Android and Web from one release. Built AI-powered adaptive learning flows, integrating LLM APIs into the core product experience.

Shipped production features for B2B platform Allwork against Spring Boot REST APIs. Migrated app to Expo, built CI/CD with Bitrise, Fastlane, and GitHub Actions, and set code review standards.

Led offline-first apps for industrial sites with poor connectivity; designed data sync and conflict resolution. Wrote Kotlin and Swift native modules for device hardware.

Built core features of a creator-economy platform on Flutter mobile and web.

Built SwiftUI features for a US family-finance app with millions of subscribers, plus Node.js integration.

Led mobile (React Native) and web (React) development with full backend integration. Designed and deployed the Spring Boot backend; introduced Agile workflows and mentored the team.

Led the iOS team of Peru's high-scale digital wallet; planned sprints and mentored developers. Built native iOS banking features and integrated secure REST APIs.

Built and released client apps to the App Store and Google Play.

Developed native Android (Java) and iOS (Swift) apps; built Spring and AWS Amplify backends.

Built the ESSALUD electronic billing system on Spring with Bootstrap admin frontends.

Built Flutter app on clean architecture with the design team.

Built cross-platform features and Node.js REST services.

Completed a degree in Computer Engineering at UPC in Lima, Peru, graduating in 2019.