Shehroz Mirza
Hawthorne,USA
Summary
Experienced Android Developer with 8+ years of experience building scalable Kotlin/Java Apps, improving performance, and delivering reliable releases with Firebase and CI support.
Overview
9
9
years of professional experience
Work History
Senior Android Developer
Yassir (Y Combinator)
Remote
07.2022 - Current
- Delivered features across Yassir Driver, Rider, and One App, aligned with product requirements and Figma designs.
- Built scalable solutions with Clean Architecture (MVVM/MVI), including code reviews, refactoring, and RFCs.
- Improved stability and release quality through Crashlytics debugging, CI/CD troubleshooting, and Play Store release support.
Senior Android Developer
Arpatech
Karachi, Pakistan
10.2021 - 06.2022
- Worked on Forrun Customer and Forrun Rider Apps at Arpatech.
- Contributed to feature planning and implementation discussions, while building and maintaining app modules and reusable components using modern Android practices.
Lead Android Developer
Grocodile
Karachi, Pakistan
01.2021 - 02.2022
- Worked on Jambro Music Application (Tinder-like platform music enthusiasts).
- Collaborated with and mentored junior Android developers, while migrating the app from MVC to MVVM with Clean Architecture practices.
Lead Android Developer
Cooperative Computing
Karachi, Pakistan
05.2021 - 10.2021
- Worked on Neighbourly, a New Zealand government project.
- Led Android development as a Senior Android Developer using pair programming and a modular approach, while coordinating with cross-functional teams, designers, and project managers to deliver the app on time.
Senior Android Developer
Invision Solutions
Karachi, Pakistan
10.2019 - 05.2021
- Built E-commerce and POS apps (Shopsees, Dibdaa, Tark, Poynt, Sonic Sync).
- Refactored the app using MVVM and Clean Architecture, integrated payment and shipping SDKs, and improved security, release stability, and delivery through NDK, Firebase, and CI/CD.
Android Developer
Technado
Karachi, Pakistan
04.2018 - 10.2019
- Built and maintained client apps (Rush Tire, Smart Money Trivia, Ballroom) using Java and Kotlin.
- Collaborated with cross-functional teams to deliver business-aligned features on time, while integrating Google Maps, Firebase, payment systems, and social/chat SDKs.
Android Developer
Axact Technologies
Karachi, Pakistan
03.2017 - 04.2018
- Worked on real estate and Medical Apps (Sanam Tech, MedServeOnline).
- Integrated REST/SOAP APIs, payment gateways (Payfort/Telr), and courier SDKs (Aramex/Posta++), while collaborating with the lead on requirements and delivering ongoing fixes and enhancements.
Internship
Cooperative Computing
Karachi, Pakistan
10.2016 - 03.2017
Education
Master of Science - Computer Science
Westcliff University
Irvine, CA08-2026
Bachelor of Science - Computer Science
Iqra University
Karachi, Sindh07-2017
Skills
- Android SDK, NDK
- Kotlin, Java, JavaScript, C, C,HTML,CSS
- Jetpack Compose, Jetpack Components, XML
- Material Design, Material 3
- Clean Architecture (MVVM, MVI, MVP), App Modularization
- Retrofit, OkHttp (RESTful, SOAP API)
- Unit Testing, Integration Testing, End-to-End Testing, UI Testing (JUnit, MockK, Espresso, Robolectric, Jetpack Compose Testing)
- Screenshot Testing (Google Compose Preview, Paparazzi)
- Dependency Injection(Dagger 2, Hilt, Koin)
- Asynchronous, Reactive Programming, Concurrency, Multithreading (Threads, Kotlin Coroutines, Flows, RxJava)
- SQL, Room Database, SQLite, SharedPreferences
- Google APIs, Google Maps SDK, Google Play Services, Location Services
- Android Foreground Service, Background Services, Broadcast Receivers, WorkManager
- Firebase Cloud Messaging, Firebase Crashlytics, Push Notifications, Firebase Analytics
- SOLID Principles, Design Patterns, System Design
- Version Control (Git, GitHub, Bitbucket, SourceTree)
- CI/CD (GitHub Actions, Fastlane, Bitrise)
- Gradle, Profiling, Debugging, Troubleshooting
- WebSockets, SocketIO
- Agile, Figma, Jira, Notion, Trello
- Security and Performance (ProGuard, R8 Code Shrinking, Root Detection)
Timeline
Senior Android Developer
Yassir (Y Combinator)
07.2022 - Current
Senior Android Developer
Arpatech
10.2021 - 06.2022
Lead Android Developer
Cooperative Computing
05.2021 - 10.2021
Lead Android Developer
Grocodile
01.2021 - 02.2022
Senior Android Developer
Invision Solutions
10.2019 - 05.2021
Android Developer
Technado
04.2018 - 10.2019
Android Developer
Axact Technologies
03.2017 - 04.2018
Internship
Cooperative Computing
10.2016 - 03.2017
Bachelor of Science - Computer Science
Iqra University
Master of Science - Computer Science
Westcliff University