Led mobile development for Fresh, a Fortune 500 client, building an AI-assisted iOS app. Implemented AI email ingestion and processing with OpenAI LLMs and a retrieval-augmented generation (RAG) workflow using MCP. Implemented sign-in with Google/Apple Mail, server-sent events for processing and displaying data, real-time data flow via WebSockets, geolocation and navigation using Core Location, MapKit/Mapbox, and 3D navigation SDKs. Managed in-app messaging and payments with RevenueCat/Stripe, AVFoundation-based media handling, deep linking, OAuth 2 social logins, local persistence with Core Data, and offline-first architecture. Achieved 99.9% crash-free sessions and 40% app size reduction.

Principal Mobile Developer at KliQR

August 31, 2021 - September 9, 2025

Developed the Personal Financial Manager app using Core ML for AI-powered transaction categorization for startups. Implemented PDF generation for bank statements using PDFKit, data encryption with Keychain Services, real-time transaction processing with Core Data, custom charts with Core Graphics, and automated testing with XCTest. Achieved a 4.8 App Store rating and 98% user retention.

Mobile Developer at Xerde Tech Limited

August 31, 2020 - September 9, 2025

Frontend iOS and backend Python stack for the Tudo Savings app. Integrated APNs push notifications, Universal Links, Sign in with Apple, AVFoundation for video/camera features, Firebase Analytics for user tracking, and real-time engagement tooling. Built reusable UI components and implemented cross-device synchronization with Core Data and offline support.

Mobile Developer at XERDE Tech Limited

August 1, 2020 - September 9, 2025

Managed development and deployment of the Tudo Savings app; led front-end iOS/Android development and Python-based back-end; integrated APNs; Sign in with Apple; AV Foundation for video/camera functionality; Firebase Analytics; real-time communication via WebSockets; OAuth 2 for social sign-ins; MapKit; URL routing and deep linking; on-device data handling with Core Data; offline-first architecture; crypto wallet integration; in-app deep linking and URL schemes; focus on performance, security, and scalable architecture.

Principal Mobile Developer at Kliqr

August 1, 2021 - September 9, 2025

Led development of the Personal Financial Manager app with Core ML-powered transaction categorization; implemented PDF generation for bank statements using PDFKit; implemented secure data encryption with Keychain; real-time transaction processing using Core Data; custom charts with Core Graphics; automated testing with XCTest; delivered high user satisfaction with 4.8 App Store rating and 98% retention; user research-driven product strategy and timely releases.

Mobile Developer (Core Integrations) at BIXIE

June 1, 2022 - September 9, 2025

Integrated machine learning-enhanced banking transaction categorization; designed offline-first architecture for intermittent network connectivity using Core Data, Keychain, and on-device ML integration; real-time transaction processing; implemented advanced in-app analytics, 3D navigation scaffolding where applicable, and robust deep linking. Built end-to-end iOS features with focus on security and performance.

Lead Mobile Developer at FRESH (Fortune 500)

August 1, 2022 - Present

Led mobile development for a Fortune 500 client, integrating AI email ingestion with Google/Apple Mail sign-in, processing retrieved emails via OpenAI LLMs, and implementing Retrieval-Augmented Generation (RAG) with MCP. Enabled ride-sharing and geofencing using Core Location and CLLocationManager for active/background updates; map rendering with MapKit and Mapbox Navigation SDK (3D/realtime navigation); real-time communication via WebSockets; in-app messaging with Firebase Cloud Messaging; payment processing via RevenueCat SDK and Stripe. Built AI-powered savings/community app; AV Foundation for media handling, real-time geolocation tracking with Core Location, 3D navigation with SceneKit, and deep-linking via custom URL schemes and OAuth 2 for social sign-ins. Core Data for local storage; implemented URL schemes; achieved 99.9% crash-free sessions and 40% reduction in app size.