SUMMARY

• Mobile Application Developer with 6+ years of experience in Android Application Development, Application Enhancement, Maintenance & Support and product delivery.
• Experience with Android applications developed across various Android SDK versions, with a good understanding of Android internals and UI best practices.
• Adept at quickly adapting to new environments, new technologies and facing new challenges.
• Expert in Software Development Life Cycle (SDLC) of application design & development, including SCRUM - Agile & Waterfall models using Android Software Development Kit (SDK) 2.3-6.0 (Gingerbread - Marshmallow)
• Wide experience writing apps with Network Service Discovery, Activities, Services, Broadcast Receivers, Content Providers, Location based services, Camera, Bluetooth, Notifications, multithreading etc.
• Experience in continuous integration using AndroidStudio, Gradle and Jenkins.
• Focused on background processing with AsyncTasks, Services, Intent Services, IPC, Multi-threading and AIDL.
• Proficient with common Android Framework API's (Email, Web View, ConatctManager, Camera, Notifications)and public API's such as Facebook, Google Maps, GCM, Volley Api.
• Excellent knowledge in implementing Material Design and optimizing techniques using CardView, RecyclerView.
• Experience with JavaScript libraries like Angular JS, NodeJs, Jquery, React, Rx-Java and Dependency injection libraries such as ButterKnife and Dagger
• Experience with application decompiling tools such as Jadx.
• Good debugging knowledge using ADB and DDMS.
• Knowledge of using version control repositories such as Github, SVN, BitBucket.
• Experience with Agile tracking tools including Jenkins and JIRA for Sprint and bug tracking.
• Familiarity with build automation tools (Gradle, Ant, Maven) and build scripts to setup application running dependencies.
• Hands on experience with Android Unit testing & used tools like JUNIT, Espresso and Monkey.

TECHNICAL SKILLS

Web and Mobile Development: Android 3.0-7.0, HTML5, CSS, JavaScript, jQuery, AJAX, JSP, REST API, Swagger, Cordova and Django, Spring MVC, Hibernate

Programming Languages: Java, J2EE, C++, C, Python, XML, YAML

Application Tools: Eclipse, Android Studio, ADB, DDMS, Visual Studio 2010, Repo, Github, SVN, JIRA, Jenkins

Web/Application Servers: Apache Tomcat 7.0, Nginx

Databases: MySQL, SQLite, MongoDB, NoSQL

Operating Systems: MacOS,Windows, LINUX Mint

PROFESSIONAL EXPERIENCE

Confidential, San Jose, CA

Senior Android Developer

Responsibilities:

• Worked extensively with Android and SDK frameworks with a team of members.
• Participated in gathering requirements around functionality and translated those requirements into elegant functional solutions.
• Implemented custom List View UI Design and search functionality for searching license details about a certain virtual machine.
• Completed the codes for file system operations (create, move, rename, delete).
• Synchronized the setting information to the cloud server and save a copy of dis information in SQLite database for offline usage.
• Used Monkey Runner and Logcat for debugging.
• Reported and updated the status of bug using JIRA.
• Used Volley to send HTTP requests to remote server for retrieving information.
• Tools and skills used: Android SDK 5.0, Android Studio, SQLite, JIRA, Monkey Runner, File System, Data synchronization, Volley.

Confidential, San Francisco, CA

Senior Android App Developer

Responsibilities:

• Design screens using MVC pattern for the application with Android Studio 2.2.1.
• Contribute and participate in new feature/product specifications
• Participate in SCRUM fast-paced development cycles
• Design and implement Location based service using Google Maps API dat enables searching the nearest ATMs.
• Design the architecture and User Interface (UI/UX) as per client requirements and use-cases.
• Use Android NDK to integrate third party library files to be used by the app.
• Develop App screens and its seamless workflow using Material design principals, which has views such as RecyclerView.
• Internationalization support.
• Download and upload content from back end web server via REST API.
• Used Git for version control.
• Implement push notifications to notify the user of updates and in case of suspicious activity on their account.
• Implement and Ensure applications are properly integrated with Android API’s
• Test and error logging on different versions and devices of Android.

Environment: Android Version 4.4-6.0, Android SDK 23,24,25, NDK, Java, J2EE, JavaScript, Google Maps API, Android studio, Linux Mint 17.03, HTML 5.0, XML, JSON.

Confidential, Nashville, TN

Android Developer

Responsibilities:

• Interact with other stakeholders to understand and analyze requirements.
• Development of Optiolabs research and technology into functioning products
• Unit and component test software to ensure quality of deliverables
• Productization support of the existing portfolio of products.
• Collaborate with OptioInsight (the web service team) to ensure the communication between the web service and the mobile app work perfectly.
• Implement requirements into software components and applications according to technical design. Specifically using Java Reflection, Multithreading, Swagger, YAML, Android’s Binder.
• Used services, Asynctasks and Alert Notification API to implement notification of the event happened to the user.
• Integrated Zxing library in the app to scan bar codes and QR codes.
• Involved in working with Location Manager and Restful Web service with JSON.
• Responsible for consuming the REST services, getting JSON response and parsing them to get the required information.
• Participate in code reviews to make sure high-quality code.
• Analyzed the performance and memory usage of applications using ADB tools.
• Fixed regressions, resolved errors/exceptions, and troubleshoot unexpected app behavior.
• Worked on bug fixing and enhancing performance.

Environment: Android Studio, SQLite, Android SDK 22-23 (5.1 & 6.0), Activity,Service, Broadcast Receiver, Notification, Multi-threading, Fragments, ViewPager, ButterKnife, GUICE, ZXing, Eventbus, Github, JUnit, Monkey.

Confidential, New York City, NY

Mobile App Developer

Responsibilities:

• UsedAndroidSDK, Java to design UI with different layouts and widgets corresponding to various resolutions and different orientations
• Implemented services using GSON library and part of design team in architecture of Web services.
• Developed user-friendly interface for the library of magazines
• Involved in creating reusable component with Fragment for different resolution devices and different orientation of Landscape and Portrait
• Employed Threads and Handlers to implement different tasks for the application.
• Used JSON to communicate between server and application
• Used Asynctask to invoke web services in the background thread like downloading sample of a book
• Implemented List Views and Array adapters to display the list of magazines, new releases etc.
• Implemented OnItemClickListener for various books and magazines in the list
• Used Services to implement different features in the application
• Implemented Tab Listeners for various tabs of books and magazines
• Implemented Scroll View to view entire content for different tabs of each magazine
• Used SQLite to create database to store local data like Free Trial of a magazine or book

Environment: Java,AndroidStudio 1.2,AndroidSDK 4.4, JSON,AndroidAPI's, SQLite, Windows 7, GIT