Momin Tahir
Sr. Android Engineer
Technical Skills
Programming Languages
  • Java
  • Kotlin
  • C/C++
  • C#
  • Dart
  • JavaScript
  • TypeScript
  • SQL
Frameworks and Libraries
  • Jetpack
  • Compose
  • KMP (Kotlin Multiplatform)
  • Retrofit
  • Room
  • SQL Delight
  • Ktor
  • Hilt
  • Koin
  • Firebase
  • Exo Player
  • Media 3
  • DataStore
  • Mockito
  • Espresso
Architectural Patterns
  • MVVM (Model-View-ViewModel)
  • MVI (Model-View-Intent)
  • Clean Architecture (implied from project descriptions, not listed explicitly)
APIs and Integrations
  • Stripe API
  • Java Mail API
  • Jazz Cash Payment
  • Billing Client
  • Maps
  • Streetview
  • Json/Html Parsing
Networking and Real-Time Technologies
  • Web Sockets
  • CMP (Consent Management Platform, assumed networking-related)
  • AWS Server
UI and Animation
  • Animations
  • Rive Animations
Pagination and Data Handling
  • Paging 3
Asynchronous Programming
  • Coroutines
  • Flow (implied from project descriptions, not listed explicitly)
Version Control
  • Git
Testing
  • Testing (general)
  • Espresso
  • Mockito
Experience
Sr. Android Engineer
TexenseOct, 2021 - Present

Swedish Client Project (Confidential): It's a guessing game where user can play and get rewards

  • Implemented a daily bonus feature, resulting in a 30% increase in user retention through gamified incentives and personalized user experience.
  • Refactored the app's codebase, improving performance by 20% and reducing crash rates by 15%.
  • Integrated third-party libraries and APIs (Retrofit, Glide, Firebase) to enhance app functionality, resulting in a seamless user experience and increased user engagement.
  • Modularized the project, reducing codebase complexity by 35% and improving Gradle build time.
  • Led the team in switching to Compose for Android development, which made the code simpler and improved the app's performance.
  • Worked closely with cross-functional teams to ensure seamless integration of new features and timely delivery of projects.
Sr. Android Developer
Softech Systems (PVT) LTDNov, 2019 - Oct, 2021

Facelift Cloud: This app combines relevant components for social media marketing into a single scalable enterprise solution

  • Collaborated with backend teams to integrate RESTful APIs, ensuring smooth data exchange between the app and the server.
  • Increased user retention by 15% through enhanced user interaction features.

KTrade: It's a trading and investing app

  • Optimized app architectures using MVVM and Clean Architecture principles, enhancing maintainability and scalability.
  • Led the team in switching to Kotlin for Android development, which made the code simpler and improved the app's performance and reduced crash rates by 25%.
  • Fixed real time data update issues which improved customer satisfaction.
  • Improved login waiting time which boosted user engagement by 20%

e-Falah & Alfa SDK: Created an android library of Alfa Securities which supports the Bank Alfalah app.

  • Created a library of e-Falah app which allows user to trade real time
  • Reduced codebase complexity by 30% and improving Gradle build time
  • Updated libraries to allow this library to support older Android SDK's
Sr. Android Developer
Soft CirclesDec, 2018 - Nov, 2019

ARD Pro: It's an app about virtual procedures to identify a disabled child and to provide them with an environment where they can overcome their disability.

  • Developed this app from scratch using MVVM architecture and modularized approach
  • Implemented sockets for real time chat
  • Collaborated with backend teams to integrate RESTful APIs
Android Developer
AppsGenii TechnologiesNov, 2017 - Dec, 2018
  • Developed and maintained multiple Android applications, contributing to a 20% increase in user engagement through performance improvements and new feature implementations.
  • Collaborated with backend teams to integrate RESTful APIs, ensuring smooth data exchange between the app and the server.
  • Implemented automated testing strategies, reducing bug occurrence in production by 40%.


Android Developer
Oriental Tech SolutionsMar, 2017 - Nov, 2017
  • Flashlight
  • Photo BG changer
  • Digital Signature
  • Truth or Dare
  • QR Code Scanner