SUMMARY

• 5 years of excellent IT experience with Android application design and development, requirement analysis, testing, debugging and support.
• 5 published apps in Google Play Store.
• Programming in Java and Kotlin with experience in Reactive - X.
• Solid background in OOP and knowledge of software design patterns/best practices.
• Familiarity with SAFe Agile/iterative development methodologies (XP, SCRUM, etc.).
• Experience working on-site and off-site teams and management.
• Experienced in the Full Software Development Life Cycle (SDLC) of Android development.
• Use of Android Studio, Intellij or Eclipse.
• Experience with third party APIs and web services like Volley, Retrofit, Glide, and Picasso
• Experience with continuous integration tools like Jenkins or Travis CI and automated testing frame Experience in working with Android SMS Manager, Location Manager, Google Maps.
• Designed various applications using optimal architectural design patterns (Model View Controller, Model View Presenter, Model View ViewModel).
• Experience with open source software and social network APIs such as Facebook, Twitter.
• Work effectively with UI designers and implement according to Android style guidelines.
• Full-stack developer cable of designing, developing and publishing scalable and high-performance Android applications working on both front-end and back-end development.
• Experience with embedded local storage solutions such as SQLite, Room
• Experience with Google coding and design standards for quality Android development.
• Experience in requirement gathering, architecture, design and implementation planning
• Skilled with use of architecture and design patterns based on app functionality.
• Knowledge in designing and developing adaptive UI components, Widget for Android phones with different screen resolutions.
• Capable of dealing with client's data, feeds, designs and on-going maintenance of existing projects.
• Experience interacting with RESTful API and data formats like (JSON, XML, etc.) in an Android environment.

TECHNICAL SKILLS

• Material Design
• SAFe Agile/Scrum
• JIRA, Jenkins, VersionOne
• HPE Agile Manager, Confluence, Slack
• MVC, MVP, MVVM, Singleton, Dependency Injection
• Android, Windows 2000/2012 Professional, SQL, PowerPoint, Excel, Access, Oracle DBMS, Microsoft Office (2007, 2010, 2013, 2016)
• Git, SVN, GitHub, GitLab, SourceTree, Tower, BitBucket
• Java Swing, Ajax Swing, GWT
• NFC (Near field communication) technology, Firebase, MySQL, SQLite
• Android Studio, IntelliJ, Eclipse
• MVC, MVP, MVVM, Builder, Command, Decorator, Proxy, Singleton, Observer.
• Custom android views classes and components, Android adapter views like Listview, Gridview and Gallery, Customized List views, Gallery widgets
• Google Maps API, Volley, Junit, Google Places, Retrofit, RecyclerView Animator, Location Services, FloatingActionButton, Google Cloud Messaging, Schematic, REST, Bluetooth Low Energy, NineOldAndroids, JobScheduler, Push Notifications, Espresso, Google Play Services
• Reactive-X framework, Glide, Google Custom Search, Samsung SDK, Logger, Spork, Dagger, RxJava, RxCache GSON, Robolectric, EventBus, LeakCanary, Robotium
• Java, Kotlin, C++, HTML, Python, and Unix
• REST, JSON, GSON
• Android, Windows, MAC OS, Linux

PROFESSIONAL EXPERIENCE

Android Engineer

Confidential

Responsibilities:

• Participated the in daily iterations, documented tasks, and bi-weekly iteration meetings in scaled agile environment.
• Designed the architecture for app following proven design patterns (MVP, Builder, Adapter, Singleton).
• Used Retrofits for consuming and making network calls.
• Used native and third-party technologies to optimize the app including Espresso, Dagger, Google Maps, Custom Views, Leak Canary, Fastlane.
• Diagnosed and fixed bugs that caused unintended product behavior.
• Layout of user interface maintained efficiently through Fragments.
• Involved in code review and assisted in planning migration of older code base to more efficient new Frameworks.
• Develop new features using Kotlin.
• Write codes for unit-testing to ensure consistency, and functionality of code.
• Effectively used Activities, Fragments, Services, and SharedPreferences.
• Created custom and compound views to preserve the general look and feel specified by the client.
• Refactoring much code to take advantage of more efficient features and improved functionality, Reusability of code.

Android Engineer

Confidential

Responsibilities:

• Worked with SCRUM (Agile) methodology that helped the team reach goals faster.
• Attended SCRUM meetings to track the app development progress and present relevant updates.
• Participated in weekly team meetings to present the status of the project and demo the updates, get feedback and update requirements.
• Tracked issued, project planning and development lifecycle with Jira.
• Developed unit test cases to check the correct behavior of the app.
• Enhanced the application for heavy web content display.
• Created compound and custom UI components to improve the user experience.
• GIT was the source control tool being used to manage the application development.
• Used GSON instances to parse JSON files and load them into POJOs.
• Worked closely with the Android and IOS development teams for the web service API definition.
• Implemented fragments to support multiple device sizes.
• Integrated Crashlytics to analyze the behavior of the users.
• Worked with Bluetooth connectivity between devices and custom monitors.

Android Engineer

Confidential

Responsibilities:

• Implemented accessibility functionality for meal sizes.
• Used Charles proxy to trace and analyze data and network calls.
• Used Jira/Confluence to track task completion and for documentation.
• Developed app using Java, MVP Architecture.
• Refactored code for optimization.
• Performed network calls using Retrofits.
• Wrote unit test cases.
• Used Git, Source tree and Stash for project update and management.
• Followed google material design guidelines for better user experience.
• Fix bugs.
• Used Jenkins for continuous integration.
• Created Offers/Deals using Offers Creation Engine dashboard.
• Participated in daily stand up meetings.
• Collaborated with BA, Project Managers, Architect and other team members to discuss requirement docs.
• Used Teams to communicate with offshore team members.
• Troubleshooting and testing app functionalities.

Android Developer

Confidential

Responsibilities:

• Developed a lot of business logic according to technical assignment.
• Implemented the Android Activities and Fragments to create design for the mockup designs.
• Participated in ongoing initiatives to improve processes and establish best practices.
• Design screens using MVP pattern for the application with Android Studio IDE.
• Implemented dependency injection with Dagger II.
• Worked in an Agile Scrum environment with bi-weekly sprints, and daily scrums. Participated in spring planning and assisted with backlog.
• Worked with Jenkins Continuous Integration server and used it to test on real devices.
• Managed energy and battery using Leak Canary.
• Used reactive frameworks such as RxJava, RxBluetooth.
• Improved performance on back-end integration by transitioning to Retrofit working with RxJava and parsing JSON objects with GSON.
• Handling multithreads to receive and update calls from web server (Service and Broadcast Receiver)
• Used Frame Layout method to show background images of the app.
• Implemented local database using SQLite and also have good knowledge on code optimization.

Android Developer

Confidential

Responsibilities:

• Implemented Google Maps API for package tracking.
• Integrated location-based services using Google Maps, Google Places and Google Directions APIs to display locations of the drivers.
• Offered several design elements that added great value to the application and increased the UX.
• Interacted closely with both the Product and the Design teams.
• Interacted with RESTful API and data formats (JSON).
• Implemented the Firebase Push Notification service to provide users with up-to-date information.
• Used Glide to manage the image library with more efficient image overhead.
• Tested and recommended third-party frameworks to implement app functionality.
• Involved in test planning and test design for the application after each sprint.
• Involved in testing and testing design for the application after each sprint.
• Leveraged beautiful clean interface using Android material designs tools like Toolbar, RecyclerView, animations properties and support libraries for this Android mobile app.
• Managed the build creation with a Jenkins instance hosted on a private server.
• Managed the JIRA backlog and assisted with debugging and profiling Android applications.
• Managed team work and ensured good performance by knowing when to let the team work through a problem and when to help them.