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Fred ebady User

@fredebadyuser

Senior React Native Developer at Codegen who shipped an offline-first app with encrypted storage and on-device image analysis.

United States

Message

At Codegen, I architected and shipped a React Native New Architecture app with encrypted local storage and offline-first sync, keeping it usable without connectivity.

I also built an on-device image-analysis pipeline using TensorFlow Lite and Core ML through custom Swift and Kotlin bridges. I added conversational AI features to a React Native chat UI, reducing inbound support queries by 35%.

Previously at Innovedges, I delivered enterprise React Native apps with AI-driven personalization and integrated biometric authentication with secure token storage. I also owned a GraphQL/Apollo migration from REST, reducing API over-fetching by 45%.

At Upwork, I extended React Native apps with native iOS and Android modules for an EdTech SaaS platform, and contributed predictive analytics dashboards using ML Kit. I also integrated live video classrooms and a collaborative whiteboard.

Experience

Work history, roles, and key accomplishments

Current

Senior React Native & Mobile Engineer

Current

Codegen

Jan 2024 - Present (2 years 10 months)

Architected and shipped a React Native New Architecture app with encrypted local data storage and offline-first sync. Built on-device ML inference and conversational AI features, reducing support queries by 35%.

React Native New Architecture Expo TypeScript Swift Kotlin Tensorflow Lite Core ML OpenAI API RAG Fastlane CI CD Jest Detox Hermes TurboModules JSI (JavaScript Interface)Fabric AES Encryption Keychain Keystore FCM APNs

React Native Developer

Innovedges

Apr 2021 - Dec 2023 (2 years 8 months)

Delivered enterprise React Native apps with AI-driven personalization and high-performance animations. Integrated biometric authentication and ML-based anomaly detection, cutting account-compromise incidents by 60%.

React Native Reanimated V3 Gesture Handler Redux toolkit GraphQL Apollo Mapbox biometric authentication Keychain Keystore Jest Detox

Software Engineer (Mobile)

Upwork

Oct 2018 - Mar 2021 (2 years 5 months)

Extended React Native apps with custom native iOS and Android modules for an EdTech SaaS platform. Built a reusable component library and integrated WebRTC-based live video classrooms supporting 10K+ concurrent users.

React Native Swift Kotlin WebRTC ML Kit Component Libraries SDK Development Predictive Analytics