Muhammad Zia Shahid

Zia Shahid - Senior Android Developer & Mobile Architect

Android Developer & Mobile Architect

Email: ziagaggoo@gmail.com | Phone: +971 56 252 9187

Location: Dubai, UAE

GitHub: github.com/ziacto | LinkedIn: linkedin.com/in/muhammadziashahid

Udemy Course Instructor: Full Stack Mobile Application Development Master Class

Professional Summary

Highly skilled Senior Android Native Developer and Mobile Architect with over 10 years of experience building responsive and scalable cross-platform applications. Proficient in React Native, JavaScript, and TypeScript, with deep expertise in mobile UX/UI design. Known for developing robust mobile solutions and leading development teams to deliver efficient, scalable applications.

Featured Projects

UAE PASS UAE PASS Mobile App

Official UAE Digital Identity application providing secure access to government services, including digital document signing and verification. The app significantly reduces paper usage and enhances the efficiency of digital transactions across the UAE.

  • Developed the app using Kotlin and Android Jetpack components.
  • Implemented end-to-end encryption for sensitive document handling.
  • Integrated Biometric Authentication (Fingerprint, Face ID) adhering to UAE security standards.
  • Reduced paper usage by 60% through digital transformation.
  • Enabled secure and reliable access to 50+ government services.

Technologies: Kotlin, Android SDK, Biometric APIs, Coroutines, SSL/TLS, ProGuard, MVVM Architecture

Dubai Now Dubai Now Platform

UAE's premier government services platform serving over 2 million residents with 300+ integrated services. A mobile platform providing seamless access to government and private sector services.

  • Led end-to-end mobile architecture and development for Android using Kotlin.
  • Implemented secure payment gateways processing over $10 million in monthly transactions.
  • Integrated with 30+ government entities via secure RESTful APIs.
  • Built a multi-tenant architecture supporting various government departments.
  • Implemented real-time notifications and tracking systems.

Technologies: Kotlin, Android Jetpack, Flutter, Spring Boot, Microservices, AWS, Kubernetes, OAuth2, Biometric Authentication

Aldar Properties Aldar Properties Mobile App

A feature-rich mobile application developed for Aldar Properties, enabling users to access real estate listings, manage property details, and interact with customer service seamlessly.

  • Developed end-to-end mobile solutions using React Native with a focus on cross-platform consistency for both iOS and Android.
  • Integrated Salesforce, Fusion HCM, Oracle ERP, and Yardi to streamline internal workflows and client services.
  • Responsible for defining and implementing technical architecture, coding standards, and team development policies.
  • Utilized Jira and Azure DevOps for task management, repository handling, and deployment workflows.
  • Conducted testing activities, including Sanity Testing, Functional and Regression Testing, Security Testing, and Interoperability Testing to ensure app reliability and security.
  • Managed and mentored a team of junior and senior developers, focusing on professional growth and maximizing individual contributions.

Technologies: React Native, JavaScript, TypeScript, Salesforce Integration, Oracle ERP, Yardi, Azure DevOps, Jira, REST APIs

Ministry of Defense (MOD) Mobile App

Secure recruitment and services application with military-grade security protocols.

  • Developed the app using Kotlin and Flutter for cross-platform support.
  • Implemented military-grade security measures and custom encryption algorithms.
  • Built secure document handling systems and integrated biometric authentication.
  • Developed offline capabilities with secure synchronization.

Technologies: Kotlin, Flutter, Security Libraries, Biometric Authentication, Custom Encryption, Secure Storage

Abu Dhabi TV Network App

Video streaming platform for Arabic content with Nat Geo integration serving millions of users.

  • Led Android app development using Kotlin and optimized for performance.
  • Supported 100K+ concurrent video streams.
  • Implemented adaptive bitrate streaming and reduced buffering time by 35%.
  • Built content delivery optimization and integrated analytics.

Technologies: Android, Kotlin, ExoPlayer, MVVM, GraphQL, CDN Integration

Work Experience

Digital Dubai Authority – Dubai, UAE Oct 2021 – Present
Lead Android Developer & Mobile Architect
  • Responsibilities:
    • Led the architecture and development of the Dubai Now Android app using Kotlin and MVVM architecture.
    • Designed and implemented a multi-tenant microservices architecture for mobile applications.
    • Established Android development standards, security protocols, and best practices.
    • Mentored and led a team of 8+ developers across multiple projects.
    • Implemented secure payment gateways and integrated critical government services.
  • Achievements:
    • Reduced app crash rates by 80% through robust architecture and code optimization.
    • Enhanced CI/CD pipeline efficiency by 80%, reducing deployment time from hours to minutes.
    • Successfully integrated UAE PASS with biometric authentication.
    • Implemented a secure payment gateway processing over $10 million in monthly transactions.
Lime Media LLC – Dubai, UAE Nov 2017 – Aug 2021
Senior Android Developer & Apps Security Advisor
  • Responsibilities:
    • Led Android development of IPTV applications with real-time streaming capabilities.
    • Architected and implemented secure streaming protocols and optimizations.
    • Managed cross-functional teams and maintained client relationships.
    • Conducted security audits and performance optimizations.
  • Achievements:
    • Achieved a 45% reduction in audio/video latency through native optimizations.
    • Implemented real-time analytics and monitoring systems.
    • Successfully delivered a streaming platform serving 100K+ concurrent users.
The APPS Company – Dubai, UAE Aug 2015 – Nov 2016
Mobile Application Development Manager
  • Responsibilities:
    • Led mobile application development projects focusing on Android and Flutter for multiple enterprise clients.
    • Established development processes, coding standards, and implemented Agile methodologies.
    • Managed app store deployments and release cycles.
  • Achievements:
    • Successfully delivered 15+ enterprise Android mobile applications.
    • Reduced development cycle time by 40% through process optimization.
    • Implemented automated testing, reducing QA time by 60%.

Technical Expertise

Android Development

  • Android SDK, Kotlin (1.8+), Java (11+)
  • Jetpack Components (LiveData, ViewModel, Room)
  • MVVM, MVP Architecture Patterns
  • UI/UX Design, Material Design Guidelines
  • Coroutines, RxJava, Dependency Injection (Dagger, Hilt)
  • Performance Optimization, Memory Management

React Native & Cross-Platform

  • React Native Framework, JavaScript, TypeScript
  • State Management (Redux, Context API)
  • Component Creation, Custom Animations
  • Native Module Integration (iOS and Android)
  • Cross-Platform Testing and Deployment
  • React Native Libraries and Plugins (e.g., React Navigation, Reanimated)

Backend & Cloud

  • RESTful APIs, GraphQL
  • Spring Boot, Node.js, Express
  • Microservices Architecture
  • AWS (ECS, Lambda, S3)
  • Firebase Integration (FCM, Firestore)
  • Docker, Kubernetes, CI/CD Pipelines

Security & Networking

  • OAuth2, JWT Implementation
  • SSL/TLS, Certificate Pinning
  • Biometric Authentication
  • Penetration Testing Tools
  • Network Security Analysis
  • UDP/TCP Protocol Implementation

Time Distribution at Work

Software Development

65%

Architecture & Planning

14%

Team Coordination

11%

Code Reviews

10%

Why Me?

Expert Android & Flutter Developer

Demonstrated excellence in Android development using Kotlin, with deep expertise in Flutter for cross-platform applications. Recognized for delivering high-quality, user-friendly apps that exceed expectations.

Innovative Mobile Architect

Exceptional ability to architect scalable, maintainable, and efficient mobile solutions. Skilled in leveraging the latest technologies and frameworks to drive innovation and deliver top-tier applications.

Leadership & Collaboration

Proven leader with experience managing and mentoring development teams. Strong collaborator who fosters a positive work environment and drives projects to successful completion.

Education

Master of Computer Science (Software Engineering) 2012
The University of Lahore
  • Specialized in Mobile Computing and Distributed Systems
  • Thesis: "Performance Optimization in Mobile Applications"
  • Conducted key research in mobile security and optimization techniques

Certifications & Training

Technical Certifications

  • Google Certified Android Developer (2023)
  • Flutter Certified Application Developer
  • AWS Certified Solutions Architect
  • iOS App Development with Swift (Apple)
  • Certified Kubernetes Administrator

Security Certifications

  • Certified Ethical Hacker (CEH)
  • Mobile App Security Specialist
  • Web Application Security Expert
  • Cloud Security Professional
  • Secure Coding Practices

Research & Publications

  • Published paper on "Mobile Application Security in Government Sector" (2023)
  • Technical Blog: "Optimizing Mobile Apps for Scale" (2022)
  • Conference Speaker: Dubai Mobile Summit 2023
  • Contributing Author: Mobile Security Best Practices Guide
  • Research on Cross-Platform Mobile Development Frameworks

References available upon request.