React Native Essential Training

RxJava: Design Patterns for Android Developers

Android App Development: Design Patterns for Mobile Architecture

iOS App Development: Design Patterns for Mobile Architecture

Software Design: Code and Design Smells

Bachelor of Science (BS)

- Successfully rewrote the mobile application with scalable architecture.
- Improved the performance of the app which lead to customer satisfaction
- Abstracted and optimised resource, service and data access layers.
- Improved the UI of the app for cross platform devices.
- Help the team deliver stories on time.
- Prioritise effectively.
- Communicate effectively with the team, participate in scrum meetings.
- Learned new technologies like React and Node while keeping focus on the Android.

Software Engineer (Android, React Native)

- Migrate existing Java code base to Kotlin.
- Explore alternative solutions to the problems and look for ways to prevent
them in future.
- Included test cases.
- Improved the security of the app.

Android Engineer

- Involved in the project full development life cycle including requirements gathering, design, implementation, and its deployment.
- Design &amp; Develop the Application using MVP and MVVM Frameworks.&nbsp;
- Design, build, and maintain high performance, reusable, and reliable Java code.
- Excessively used multi-threading, AsynTask and Handlers, Broadcast receivers, IPC, JNI, Binders,Android Looper and other concepts.
- Used Retrofit and Volley for network handling
- Used Realm&nbsp;and SQLite for database
- Incorporated Google services API’s, Facebook SDK, Twitter SDK and other media integrations.
- Integrated Location services using Google Maps API
- Used GIT for version control.
- Used Gradle configuration with custom build scripts.
- Attention to detail and subtleties of UI design and implementation
- Responsible for Testing the Application on various android devices and debugging the issues using DDMS and Logcat.
- Ensure the best possible performance, quality, and responsiveness of the applic

Android Developer

Mobile Engineer

Mobile Engineer at heycar Group

medium

github

projects

Know about Sharjeel Haider’s work experience, education, cohorts, certifications, and much more. Sharjeel Haider