Senior iOS Engineer | 9+ years | Microsoft · VSCO · BeReal | Swift · SwiftUI · UIKit | UX-Driven

Fernando Cervantes  • Peerlist

- Tap-and-hold voice chat UX (push-to-talk) with instant send on release - Real-time conversation UI built for clarity and trust - Aide-based personalization system with distinct tones/visual identities per assistant - End-to-end product build: interaction design + iOS implementation with a polish-first bar

Aidly - AI Chat

- Real-time online Lotería with private rooms, friend invites, and live callouts - Multiplayer sessions with lobby, match flow, state syncing, and player management - Rotating in-app purchases with custom board creation and deck sharing - Firebase-backed backend for auth, presence, game state, and notifications

¡Cántamelas! Online (v2)

- 600K+ downloads as a modern companion for playing Lotería physically with family and friends - Reached #56 on the App Store (Mexico), driving strong organic adoption - All-in-one board + deck + dealer experience that simplifies setup and keeps games moving - Featured by AcTo Dementia for supporting memory engagement through card recall during play