Upwork for Freelancers & Clients
Collaborated with Silicon Valley team managing Android apps for global freelance platform. Implemented MVVM with Clean Architecture using Kotlin for seamless user experience.
Tech Stack:
Hamza Bin Tariq
Senior Android Software Engineer
Transforming complex requirements into scalable mobile solutions with 9+ years of expertise in Kotlin, Clean Architecture, and cutting-edge Android development.
9+
Years Experience
99%
Crash-Free Apps
95%
Client Satisfaction
Silicon Valley
Clients
About & Expertise
Building trust through technical excellence and international experience
Professional Background
Dedicated senior Android engineer with extensive experience creating cutting-edge mobile applications for global clients including Silicon Valley companies.
Specialized in implementing Clean Architecture with Domain-Driven Design principles, resulting in 35% performance improvements and 99% crash-free applications.
Education: Bachelor of Science in Computer Science from Punjab University.
Silicon Valley Collaboration
Working with top-tier tech companies
Banque Misr Core Team
Financial sector expertise
Upwork Global Inc.
International client success
Technical Leadership
Mentoring and guiding teams
Technical Expertise
Core Technologies
- Kotlin
- Java
- Android Studio
- MVVM
- KMM
Architecture Patterns
- Clean Architecture
- Domain-Driven Design
- SOLID Principles
Testing & Quality
- JUnit4
- Unit Testing
- Crashlytics
- TDD
Tools & Frameworks
- RxJava
- Dagger 2
- Hilt
- Jetpack Compose
- Room
- SQLite
Featured Projects
Demonstrating real-world impact through high-profile client work and innovative mobile solutions
Banque Misr Banking Apps
Core team member developing banking applications for Egypt and UAE markets from scratch using Domain-Driven Design. Built secure, scalable financial solutions for millions of users.
Tech Stack:
Counter Point AI-powered platform that empowers everyone
Collaborated with US Based team managing Android apps for AI-powered platform. Adding AI support for real time chat, Implemented MVVM with Clean Architecture using Kotlin for seamless user experience.
Tech Stack:
Keyflow Nightlife Platform
Global nightlife access solution with geo-fencing and NFC integration. Revolutionizing venue access and management through innovative mobile technology.
Tech Stack:
Plume WiFi Solutions
HomePass and WorkPass applications for network management. Delivering intelligent WiFi solutions for residential and business environments with advanced network optimization.
Tech Stack:
Professional Journey
A timeline of growth, innovation, and expertise in mobile development
BM
Senior Android Developer
Banque Misr
Feb 2023 - Present
Remote
Remote collaboration managing Egypt/UAE banking apps with Azure source control and Kotlin Coroutines. Leading critical financial application development with focus on security and performance optimization.
UP
Senior Android Developer
Upwork Global Inc.
Apr 2022 - May 2023
Remote
Silicon Valley collaboration on Android Client and Talent Apps, mentored junior developers. Contributed to global platform serving millions of freelancers and clients worldwide.
Senior Software Engineer Android
Plume Design, Inc · Full-time
Nov 2021 - Dec 2022 · 1 yr 2 mos
Remote
Palo Alto, California, United States
Utilized the latest tech stack including Kotlin Multi-Platform Mobile (KMM) to develop cross-platform applications, implementing Clean architecture principles for better code organization and maintainability. Led a team in writing comprehensive unit tests to ensure the reliability and robustness of applications across various platforms. Conducted code reviews and provided constructive feedback to team members, fostering a collaborative and high-performance work environment.
Data Structures
Clean Architecture
+7 skills
SY
Tech Lead
Synavos
Jan 2019 - Oct 2021
Led end-to-end mobile application development, participated in agile ceremonies. Spearheaded technical architecture decisions and mentored development teams across multiple projects.
CS
Lead Android Developer
CYBUS SOLUTIONS
May 2016 - Feb 2018
Global client solutions, partnered with cross-functional teams. Delivered innovative mobile solutions for international clients while establishing development best practices.
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Bachelor of Science Computer Science
Punjab University
2012 - 2016
Foundation in computer science principles, algorithms, and software engineering. Built strong technical fundamentals that shaped my career in mobile development.
Ready to Build Something Amazing Together?
Currently available for contract work and eager to apply my Android expertise to new challenges. Let's discuss your mobile app needs.
Available for Contract Work
📱
+971 58 898 9328
🌍
Based in UAE, Open to Remote Collaboration Worldwide