Summary
Mamdouh A. is a highly skilled mobile software engineer with a Bachelor of Engineering in Computer Engineering from Cairo University and a robust foundation in Flutter, Dart, and cross-platform mobile app development. He is proficient in state management approaches such as Provider, Bloc, and Cubit, as well as architectural patterns including MVC, MVVM, MVCS, and Clean Architecture. Mamdouh brings hands-on experience developing and delivering client-facing applications like VolunTeen, Check-It, EcoSort, HyperMate, and a Reddit clone, integrating diverse technologies such as Firebase, Supabase, shared preferences, REST API, OAuth2, barcode and QR code scanning, in-app video players, OpenAI GPT-3, and hardware integrations via ESP8266 microcontrollers. He has contributed to open-source projects and is adept at using Git, GitHub, VScode, and Copilot, while his work regularly involves clean coding principles, OOP, SOLID design principles, complex data structures, and algorithms. His Python expertise spans machine learning and deep learning with TensorFlow, Keras, PyTorch, NumPy, pandas, matplotlib, and scikit-learn, in addition to experience with data science tools like Google Colab, Jupyter, and Azure AI. Mamdouh is also experienced in C, C++, Java, Verilog, and Linux environments, having delivered AI, ML, and Flutter engineering instruction, managed SDLC processes, and demonstrated skills in testing, documentation, agile teamwork, and UI/UX through Figma implementation. His project work ranges from building real-time financial apps, IoT and sensor-integrated solutions, and secure communication tools to teaching programming fundamentals and delivering comprehensive educational modules. This blend of software engineering, AI, and educational expertise positions Mamdouh as a well-rounded contributor ready to excel in dynamic, innovative engineering teams.
Meet Mamdouh A.
What I Have Proudly Built
(HyperMate Freelance app showcase) A Flutter mobile application integrated with ESP8266 hardware to help people with hyperhidrosis (excessive sweating) manage their condition through real-time monitoring, personalized diet recommendations, relaxation exercises, and AI-powered support.
Assessment Scores
Great on Manage State in Flutter with Nested Components, Difficulty Medium
Great on Design a Real-Time Financial Data Flutter Application, Difficulty Medium
Great on Design an Efficient API Integration Strategy for E-Commerce, Difficulty Medium
Experience
Itqan Community (mushaf-imad-flutter)
Other
Flutter Developer (Open Source Contributor)
Remote
Feb 2026 — Mar 2026
Integrated Quran.com API via OAuth 2.0, reducing latency by 86% via custom in-memory caching.
Developed a reactive sync system with Stream Transformers for real-time verse metadata injection.
Engineered a Hybrid Audio Engine supporting dynamic fallback between local and cloud sources.
Authored 80+ tests with Mocktail, for asynchronous repository logic.
Published architectural guides and walkthroughs for community maintainability
Technologies:
Dart
REST API
OAuth2
Streams
Mocktail
Dependency Injection
Clean Architecture
Git
GitHub
Antigravity
Open Source Contribution
Freelance - Self-Employed
HealthTech
Freelance Flutter Developer
Part-Time
Nov 2023 — May 2024
Built a stress-monitoring app (HyperMate) connecting to an ESP8266 microcontroller via Wi-Fi with real-time GSR sensor readings and a smart chatbot.
Enhanced EcoSort — a recycling IoT client app — adding Firebase auth, push notifications, QR scanning, and Blync API integration for hardware sensors.
Employed MVC Architecture with Provider state management across all of these freelance projects.
Technologies:
Flutter
Firebase
REST API integration
Local Push Notifications
QR code scanner
Provider state management
OpenAI API integration
Hardware Integration
Arduino C
ESP8266
Sensors
Wi-Fi Communication
Responsive UI
MVC Architecture
HTTP Protocol
Copilot
Git
GitHub
VScode
Android
PrimaLab
EdTech
Freelance Flutter Developer
Full-Time
Sep 2023 — Jun 2024
Developed 2 client Flutter applications (VolunTeen and Check-It) handling all aspects of the SDLC from requirements gathering to apk delivery.
Delivered VolunTeen, a volunteering social platform for a real client targeting teenagers, with 30–40 responsive screens, AI chatbot (GPT-3), and 3rd party URL integratons [ex:WhatsApp].
Delivered (Check-it), a prototype app to report over-priced products,, featuring barcode scanning, real-time price comparison, and e-commerce style product database (Mock data - idea prototype showcase).
Integrated Firebase Database service, GPT-3 API and in-app video player.
Technologies:
Flutter
Dart
Firebase
MVC Architecture
in-app video player
Provider State Management
Barcode scanner
OpenAI API integration
Responsive UI
shared_preferences
Local Storage
Git
GitHub
VScode
Copilot
Flutter Instructor
Part-Time
Aug 2024 — Feb 2024
Delivered Flutter Level 1 — from zero programming background through Dart to real Flutter applications across 28+ sessions.
Designed all materials, notes, and 10+ assignments across 28+ sessions from scratch.
Supervised a capstone project: Dart shopping system with cart management and checkout.
LVL 1 scope: Programming basics - Dart fundamentals, Dart OOP, Async Dart, UI development, layout, Basic widgets [stateful & stateless] , navigation and routing with practical exercises and project-based learning.
Technologies:
Dart
OOP
Async Programming
Widgets
Layout
Navigation
Routing
CLI
Orange Digital Center Software House
EdTech
Flutter Developer
Intern
Jun 2023 — Sep 2023
Worked with agile teams on 2 internal mobile apps & 1 hackathon E-wallet app, meeting tight sprint deadlines.
Translated Figma designs into Flutter UI and used MVVM architecture and Bloc Cubit.
Developed the end-to-end "New Meeting" feature, creating responsive UIs, data models, and complex Cubit state management for multi-screen data synchronization, scheduling, and player invitations.
Built the complete "Invite Players" flow, implementing advanced client-side logic for search filtering, role-based categorization, multi-selection, and dynamic meeting integration.
Engineered the entire user profile system, including image picking/deletion logic, custom animated switch UI components, secure password validation flows, and state management using Cubit.
Collaborated within a cross-functional Agile team (UI/UX, Backend, QA, Product Owners) using Scrum methodologies, daily standups, and sprint planning to deliver high-quality features.
Technologies:
Flutter
Dart
Bloc Cubit State Management
Figma UI/UX Implementation
Data Modeling
Navigation
Form Validations
Image Handling
Agile
Scrum
Cross-Functional Team Collaboration
Daily Standups
MVVM Architecture
Git
GitHub
VScode
Search
Filtering
DEPI Initiative · Ministry of Communications & IT · Harvest Training Center
EdTech
Machine Learning Engineering Instructor
Full-Time
Aug 2024 — Oct 2024
Delivered over 100 hours of technical instruction for the Machine Learning Engineer track, teaching complex concepts from fundamental mathematics to advanced framework deployment.
Mentored student teams through a four-phase Capstone Project lifecycle (Proposal, EDA, Modeling, and Final Report), culminating in business-centric product defenses and data storytelling presentations.
Designed, structured, and graded over 17 comprehensive practical tasks and quizzes covering Maths, ML concepts and core libraries like NumPy, Pandas, and Scikit-Learn.
Formulated a deep-dive curriculum bridging theoretical foundations—including Linear Algebra, Probability, and Inferential Statistics—with hands-on algorithmic implementations like Gradient Descent from scratch.
Evaluated student technical solutions and code architecture, providing detailed, line-by-line feedback to align their skills with production-level development standards.
Prepared students for cloud-native AI workflows by delivering comprehensive instructional modules on Microsoft Azure AI Fundamentals (AI-900) and Azure AI Engineer (AI-102) tracks.
Technologies:
Python
NumPy
Scikit-Learn
Azure AI
Pandas
Machine Learning
Data Science
jupyter
Google Colab
VScode
EDA
Projects
Contributed to an open-source Quran reader Flutter package by integrating the Quran.com API as a full audio source. The contribution spans OAuth 2.0 authentication, a reactive streaming sync system, a hybrid audio engine, and a comprehensive test suite of 80+ tests using Mocktail. PERSONAL CONTRIBUTIONS • Integrated Quran.com API via OAuth 2.0 with custom in-memory caching (86% latency reduction) • Developed reactive sync system with Stream Transformers for real-time verse metadata injection • Engineered a Hybrid Audio Engine with dynamic fallback between local and cloud sources • Authored 80+ unit and integration tests using Mocktail for complex async repository logic • Published architectural guides and walkthroughs for community maintainability
EcoSort
Enhanced an existing client app EcoSort: [a recycling IoT client app] by adding the following features: PERSONAL CONTRIBUTIONS • Added Firebase authentication and push notifications to the existing app • Integrated Blync REST API to connect 3 real-time hardware sensors in recycle bins • Implemented QR code scanning to scan for reward points on recycling activities • Built the point calculation and reward tracking logic. No attached media as my client requested media non-disclosure.
Developed a mobile prototype (client idea showcase) to verify product prices and combat price manipulation in retail. Implemented barcode scanning, real-time price comparison, and e-commerce style product database. Enabled users to submit complaints and track their status. PERSONAL CONTRIBUTIONS • Implemented high-performance barcode scanning using Flutter packages • Local JSON Database mock data to simulate real products operations. • Developed a state-driven multi-step reporting wizard with complaint tracking • Built local storage history and sync logic • Designed the UI/UX following clean material guidelines
Solo project for a real client: built a volunteering app targeting teenagers, featuring responsive 30–40 screens. Integrated AI chatbot (GPT-3), in-app video player, and third-party services. Implemented MVC architecture, Firebase (storage), shared preferences, and WhatsApp/URL launcher. PERSONAL CONTRIBUTIONS • Developed 30-40 screens independently using Flutter/Dart • Implemented MVC architecture for scalable code structure • Integrated GPT-3 API for the intelligent volunteering assistant • Added awareness channels: Articles and Videos • Real people's support contacts and a community screen (proposed)
A complete Reddit mobile app clone developed as part of a software house team sprint following Agile methodology with MVC-S architecture. Owned the community management, settings, and authentication modules end-to-end. PERSONAL CONTRIBUTIONS • Built the complete Community Creation flow: form validation, community type selection, rules dialog • Implemented left drawer with dynamic community list and right drawer with user actions • Developed full Settings & Account Settings modules (email, password, privacy, permissions) • Built Auth recovery flows: forgot password, username recovery, reset email confirmation • Configured Provider-based state management with MVC-S for zero cross-module conflicts
Tapcash is an E-wallet app to manage user finances. It also allows parents to manage their children's money and teach them how to spend it wisely. The app was built as a requirement for the "Orange hackathon may-2023", recognized for its exceptional UI/UX by industry judges. PERSONAL CONTRIBUTIONS • Designed the primary financial dashboard and spending Insights section. • Implemented custom bottom navigation and reusable card widgets. • Built reactive UI components for balance tracking. • Presented the solution at Orange Digital Center's Eid Hackathon, winning a 3-month internship as a flutter developer.
Education
Bachelor of Engineering - Computer Engineering
2019 - 2024
Cairo University - Faculty of Engineering
Cairo, Egypt
