Snapp is one of the first and leading ride-hailing platforms in the Middle East with 2M rides per day.• Followed Agile development process. Experienced with stand-up, Retrospective, Demo, Planning, and Code review meetings• Cooperated and communicated with the product team to add new features and the QA team to fix bugs also Cooperated with scrum master to manage new joiners tasks• Improved CI/CD pipelines and created test stages for executing unit tests• Collected and evaluated more than 30 technical interview questions• Implemented Gradle KTS build files in projects to better dependency management• Contributed to refactoring project, improved modularization to more than 20 modules, and migrated from XML to jetpack-compose• Held knowledge-sharing meetings for teaching jetpack-compose to teammates• Used TDD (Test-Driven Development) for developing new features• Used technologies: RIBs arch, RxJava, Dagger2, Retrofit, JUnit, Mockk, Gradle KTS

Fidibo is the largest online book publisher in Iran with more than 1 million mobile users.• Communicated and collaborated with different teams like Design, iOS and backend teams• Did pair programming to increase coed quality• Started to adhere git-flow on the project to improve code quality and review codes• Added Hilt dependency injection to remove boilerplate codes and improved memory management• Unified Modules to MVVM and clean architecture• Used technologies: clean arch, MVVM, coroutine, Hilt

Saba Pardazesh is a Banking system and data security company.• Fixed OTP (one-time password) applications bugs and maintenance• Used QR scanner to read transaction detail• Used NDK for save strings and generated passwords• Ramz Afarin application development• Keshavarzi bank OTP application• Maskan bank OTP application

Tapsell is a leading mobile ad network in Iran's high-potential market, Metrix is one of the products PegahCo, I've worked on Metrix SDK also Metrix SDK developing its mobile attribution service, it has 30 million users.• Involved in gathering business requirements directly from the end user and prepared system impact analysis document (SIA) and functionality documents• Used SOLID principles and design patterns to refactor the Metrix SDK project• Added CI/CD to react-native and flutter SDKs to push library files on their repositories• Used linter tools to increase code readability and consistency• SDK Technologies: Java, Retrofit, gson, sqlite, Linter

MabnaDP is a company that develops products related to the financial market and stock exchange.Base android tools used in the project including MVP, Kotlin, rxjava2, retrofit2, room, and dagger.• Development Rahavard 365 application, it has 200K active users now• Refactor project from MVC architecture to MVP• Convert Java project to Kotlin, use Retrofit as network service and add Rxjava for asynchronous jobs and dagger as DI