SUMMARY

• 4+ Years of experience in Android design and development
• 4+ Years of experience in web application development
• Self - driven person, able to adapt to different environments and adopt different technologies
• Participated in all phases of the development life cycle including: Planning, Analysis, Design, Develop, Documentation, Test, Deployment, Hypercare
• Familiar with Agile, TDD and SCRUM
• Experience with Junit for integration test, Espresso for UI test and Mockito for unit test
• Extensive experience in user interface (UI/UX) using wire framing tools such as Balsamiq Mockup
• Implementation of material design, fragments, layouts, animations, compound views, custom views, ListView and RecyclerView
• Comfortable with version control tools such as GitHub and SVN
• Implementing best practices and security whenever possible
• Expert at create/consume web services (RESTFUL and SOAP), Axis2, CXF, JAX-WS, Spring3 Restful
• Familiar with java patterns: MVC, Singleton, Facade, Command
• Understand the importance of implementing a user-friendly and pleasing user interface
• Experience implementing persistent data in device memory, web-based databases, and the cloud

TECHNICAL SKILLS

Languages: Android SDK, Java, HTML, CSS, JavaScript, JSON, XML, JSP, JQuery, JSTL, TILES2, C++

Databases: SQ Lite, PostgreSQL, MySQL, Oracle, DB2, Informix, MongoDB

Web Servers: WebSphere, JBoss, Tomcat

Web Services: Apache CXF, Apache Axis2, Spring3 MVC Restful, JAX-WS

IDEs: Eclipse EE, Android Studio, Intellij

Libraries: Retrofit, Picasso, Espresso, RoboGuice, EasyMock, 9-patch

Methodologies: Agile, Waterfall, Scrum

Continuous Integration: Hudson

Incident Report Tracking: Rally, Jira

Operative Systems: Windows, Mac, Linux

PROFESSIONAL EXPERIENCE

LEAD ANDROID DEVELOPER

Confidential, Minneapolis, MN

Responsibilities:

• Planned and conducted the requirement gathering sessions
• Created all project documentations from requirements to deployment plan
• Designed the UI layout with Balsamiq Mockups wireframe tool for the apps look and feel
• Built Activities using compound and customized views
• Utilized a Bottom Tab to easily switch between application activities and fragments
• Implemented HTTP client (GET, POST, DELETE, PUT) to consume Restful web services
• Used of Cryptography classes to increase the data security
• Worked with Services and AsyncTasks to run process in background due to lazy loading RecyclerViews
• Used Android Device Monitor for monitoring CPU load, heap size and memory usage
• Implemented SQLite + SQLCipher to persistent data securely
• Utilized Git version control tool as source control management system
• Designed custom animations for transitions between application activities
• Debugged and tested the application using Robolectric
• Use of Hudson as continues integration tool, scheduling the application
• Tracked incident reports with Jira
• Using Rally as a tool for scrum management
• Mentored 2 junior developers on Android best practices and coding standards

SR. ANDROID DEVELOPER

Confidential, St. Louis, MO

Responsibilities:

• Analyzed and defined development hours for requirements that needed to be done
• Test Driven Development methodology to ensure every method was properly done and tested
• Lead a team of 2 developers and 1 user interface expert
• Conducted frequent code review activities with the members of the development team
• Integrated Retrofit to consume RESTFUL web services (GET, POST, DELETE, PUT)
• Used Jackson as JSON library to marshall and unmarshall objects
• Worked with Picasso to load images from the consumed services
• Used Shared Preferences to save/retrieve user information
• Used SQLite database schema to persistent data from users
• Used GCM to allow the users to send notification to the users about their favorites subjects
• Included Roboguice for dependency injection
• Used Espresso for UI behavior test
• Utilized Git version control tool as source control management system
• Added animations for transitions between application activities
• Worked with Scrum methodology to have a prototype to show every two weeks
• Used 9-patch to manage images according to the requirement

ANDROID DEVELOPER

Confidential

Responsibilities:

• Planning and understanding application requirements
• User meetings to clarify doubts about the requirements
• Creates wireframes using Adobe Photoshop
• Build Activities using compound and customized views
• Implement transition between activities
• Implemented HTTP client (GET, POST, DELETE, PUT) to consume Restful web services
• Using Intent Services to run process in background to search the best flights
• Working with Android Device Monitor for monitoring CPU load, heap size and memory usage
• Use of SQLite database schema to persistent data
• Utilized SVN version control tool as source control management
• Debugging and looking logcat
• Tracked incident reports with Jira
• Conducted code reviews with the development team following best practices and implementing the company’s naming convention
• Mentored 3 Jr developers about best practices and trends in UI/UX on Android

ANDROID DEVELOPER

Confidential

Responsibilities:

• Planning the application development during meeting with the sponsors
• Analyze and determine the time and effort
• Working with PDF
• Utilized Top Tab to easily switch between application activities
• Use of SQLite database schema to persistent data storage for every schedule
• Utilized Git version control tool as source control management system
• Developed compound views to present information to the user depends on its preferences
• Designed custom animations for transitions between application activities
• SQL to store and retrieve information about the events the user schedule
• Waterfall methodology