Ahmed Ezz

Mobile Developer & Flutter Expert

Specializing in Cross-Platform Mobile Apps & RFID Solutions

View My Work

About Me

I'm Ahmed Ezz, a passionate Mobile Developer with over 5 years of experience designing and deploying high-performance applications for Flutter, iOS, and Android. I specialize in building scalable cross-platform systems and integrating mobile apps with Odoo ERP to power enterprise operations.

Throughout my career, I’ve delivered enterprise-grade solutions like the Sahla App (Warehouse Management System) β€” transforming an outdated single-feature PTW app into a fully modular, offline-first system with RFID and Barcode integration, improving performance by over 60%. My work also includes HR, e-commerce, and booking apps such as Yala Match, successfully published on both the App Store and Play Store.

I’m driven by the challenge of merging modern mobile architecture with complex backend systems. From Hive caching and smart synchronization to Odoo JSON-RPC and REST API integrations, my focus is building robust, user-centric apps that stay reliable even in offline or high-load environments. My goal is to craft mobile experiences that help businesses operate smarter, faster, and more efficiently.

Skills & Expertise

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Flutter Development

Dart, Widget Development, State Management, Custom Packages

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iOS Development

Swift, UIKit & SwiftUI, Xcode, App Store Deployment, Performance Optimization

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Android Development

Kotlin, Java, XML, Native Libraries, Hardware Integration

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RFID Technology

UHF RFID, Hardware Integration, Custom Flutter Packages

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Enterprise Solutions

Inventory Management, Barcode Scanning, ERP Integration

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Cross-Platform

Flutter, Dart, Platform Channels, Native Plugins

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Odoo Integrations (Mobile Apps)

Odoo JSON-RPC, REST API integration, real-time sync with ERP modules, authentication, and custom mobile workflows.

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Backend & APIs

REST APIs, Firebase, Odoo Integration, Database Design

Featured Projects

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AE RFIDUH7 Flutter Package

A comprehensive Flutter package for integrating RFIDUH7 PRO UHF RFID scanners with Flutter applications. Features continuous scanning, tag deduplication, and hardware trigger support.

Flutter Dart RFID Hardware Integration
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Sahla App (Warehouse Management System)

Rebuilt an outdated internal warehouse app from a single PTW feature into a complete four-module system (PTW, Packages, Transfers, Batch Transfers) fully integrated with Odoo ERP. Designed an Offline-First architecture using Hive caching and smart synchronization, enabling seamless operation during network downtime. Implemented Barcode & RFID integration, reducing scan latency and server load by over 60%. Authored comprehensive technical documentation to support maintainability and developer onboarding.

Flutter Odoo Warehouse Offline-First Hive RFID Barcode
Yala Match App

Yala Match – Football Field Booking App

Developed a real-time football field booking application with Firebase Authentication, Cloud Firestore, and a modern Flutter UI. Implemented booking logic, schedule management, and team coordination features for both users and administrators. Successfully published the app on the App Store and Google Play Store, handling the full deployment and review process. Navigated Apple’s App Review cycle, addressing UI/UX and compliance feedback to meet guidelines, improving app stability and user satisfaction.

Flutter Firebase Supabase App Store Play Store Real-Time
Baba App

Baba - Ψ¨Ψ§Ψ¨Ψ§

Built a multi-service mobile app that combines shopping and on-demand services in one experience. Users can order groceries and daily needs, book home maintenance experts, and track orders in real time. Implemented a smooth Flutter experience with scalable backend integration, secure checkout flows, and production-ready release pipelines across major app stores.

Flutter Firebase Real-Time Tracking E-Commerce On-Demand Services App Store Play Store AppGallery
AlliN App

AlliN – HR & Employee Management Platform

Developed a comprehensive Human Resources and Employee Management mobile application that streamlines workforce operations, attendance tracking, leave requests, payroll-related workflows, and internal communication. Built with Flutter, the app provides employees and HR teams with a modern, intuitive experience for managing daily HR activities from anywhere.

Implemented secure authentication, role-based access control, push notifications, document management, and real-time synchronization with backend services. Designed a scalable architecture to support company-wide HR processes including employee profiles, approvals, announcements, and performance-related workflows.

Flutter Odoo Integration HR Management Attendance Tracking Leave Requests Employee Portal Role-Based Access Push Notifications Play Store WebSite

Experience

Senior Mobile Developer

Enterprise Solutions

2022 - Present

Leading mobile development for enterprise applications, specializing in RFID technology integration and warehouse management systems. Developed custom Flutter packages and native Android solutions.

IOS Developer

Mobile Development Agency

2019 - 2020

Built native Android applications with focus on enterprise solutions, learned mobile development best practices, and gained expertise in hardware integration and RFID technology.

Mobile Developer

Tech Solutions Company

2020 - 2022

Developed cross-platform mobile applications using Flutter, focusing on inventory management, barcode scanning, and ERP integration. Created custom plugins for hardware integration.

Android Developer

Mobile Development Agency

2019 - 2020

Built native Android applications with focus on enterprise solutions, learned mobile development best practices, and gained expertise in hardware integration and RFID technology.

Get In Touch

I'm always interested in hearing about new projects and opportunities. Let's create something amazing together!