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Ahmad Khteeb

@ahmadkhteeb

Mobile Application Developer at HoloolTech, building Flutter apps including NFC-enabled digital cards and wallet passes.

Syrian Arab Republic

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At HoloolTech, I developed Knot, a Flutter digital business card platform with NFC programming, Google Wallet and Apple Wallet passes, and sharing features. I also implemented its authentication flow, English and Arabic localization, and contact syncing.

At Falcon Sky, I developed mobile apps for facility management and a ChatGPT-powered voice assistant. My work has also included an offline-first electricity billing app and a hotel guest app with booking, ordering, and AI concierge features.

Experience

Work history, roles, and key accomplishments

Mobile Developer

HoloolTech

Mar 2025 - Jul 2026 (1 year 4 months)

Developed cross-platform mobile applications for iOS and Android, including a digital business card platform, a hospitality app, and an electricity bill collection app. Implemented features such as NFC integration, wallet passes, offline-first architecture, and AI-powered concierge.

Flutter Dart Cubit Dio Get_it NFC Google Wallet Apple Wallet Firebase Hive BLoC Clean Architecture Localization RTL FCM QR決済 VCard

Mobile Developer

Falcon Sky

Oct 2024 - Mar 2025 (5 months)

Developed a voice assistant integrated with a facility management system, enabling control via ChatGPT-powered voice commands. Sole developer responsible for build, deployment, and system integration.

Flutter Dart Voice Assistants ChatGpt Integration Deployment