SUMMARY

• A diligent IT professional offering 9.5 years of experience in software design and development in mobile Application development.
• Expertise in mobile application development, Android application programming, and framework development.
• Excellent understanding of Android UI and widgets, expertise in designing complex UIs.
• Certified professional in Embedded Systems Design by CDAC with proficiency in C, C++ and Java.
• Firm understanding of interfacing to backend web services using JSON/XML, REST and parsing their contents.
• Experienced in OOP design and implementation along with testing and debugging practices.
• In - depth knowledge of all the phases of the Software development life cycle (SDLC) which includes Development, Testing, Implementation and Maintenance.
• Experienced in Agile (SCRUM), and classic waterfall models.
• Experience in Symbian S60 3rd Edition and 2nd Edition mobiles.
• Hands-on experience in programming with trusted environment ARM QSEE.
• Proficient in preparing functional specification document, technical design document & code documentation with Skills in multi-site and culture projects.
• Enriched with the latest trends and techniques in the field of technology and skilled in critical thinking, Troubleshooting, problem analysis and resolution.
• Excellent debugging and troubleshooting skills with the ability to analyse code and engineer well-researched

TECHNICAL SKILLS

Programming Language: C, C++, Java, Symbian C++.

Platforms: Android, Tizen, Symbian OS.

Web Technologies: HTML5, CSS3, JavaScript, AJAX.

Protocols: Exchange ActiveSync.

IDE: Android Studio, Eclipse, Visual Studio, Xamarin, Carbide, C++ v3.0, Source Insight

SDK: Android SDK, Tizen SDK, Symbian S60

Debugging Tools: Mobile Analyzer, GDB, ADB, Crashlytics

Static Analysis Tools: Coverity, PMD

Version Control: GIT, Source Tree, ClearCase, Perforce,, Synergy

Other Tools: Pivotal Tracker, JIRA, ADT, Code Collaborator, Wireshark.

PROFESSIONAL EXPERIENCE

Confidential, Chesterfield MO

Technical Lead / Senior Developer

Responsibilities:

• Taking requirements form the business analysts and converting them into programming in the form of a mobile application.
• Developed Android application from the scratch by taking UX from UI/UX team and implementing same on android device.
• Integrating mobile application code using RetroFit / Volley with back-end services which runs on RESTful web services.
• Implementing algorithms to manipulate/manage data in the android application.
• Managing the data in the android local database using ORMLite and sqlite3.
• Printing Labels using Zebra Programming Language (ZPL).
• Integration of EMDK library to work with the Scanner.
• Integration testing for the modules written using Espresso Android library.
• Automated Central Seed Processing unit’s workflow in Android Application.

Environment: Android Studio, Java, Agile, Jira, RESTFul Web Services, ORMLite, Retrofit, Git

Confidential, Redwood City, CA

Technical Lead / Senior Developer

Responsibilities:

• Enhancements in the ErosNow Android App, Design discussions, development of the App and task dividing.
• Communicating to the backend server with REST API’s and getting the JSON data and consume it.
• Suggested and improved better UI for the App.
• Integrated Social Sharing in the App to share the content using social media.
• Implemented Deep linking to open particular movie/music/tv show in the app from mobile web page.
• Implemented In-App purchases to support subscriptions from the App.
• Scope estimations for future work and coordinating the off shore team for the deliverables.
• Integrating the work and delivering the final product before submitting to the Android Store.
• Coordinating with global teams (development and testing teams), and get the deliverables done.

Environment: Android Studio, Java, Agile, Pivotal Tracker, Git, JIRA, Crashlytics.

Confidential, San Jose, CA

Technical Lead / Senior Developer

Responsibilities:

• Worked with the Android SDK, and developed application framework suites that will go as in-built components in Confidential Mobiles.
• Understanding of different RFCs and algorithms: HOTP, TOTP, OCRA, PSKC, DSKPP
• Implemented provisioning of OTP account and Algorithms in Trustelt environment.
• AIDL changes required for communication between different modules.
• Used SQLite to cache the data received from the RESTful web services.
• Worked on the local data storage using shared preferences, SQLite database and file system.
• Handling XML data using efficient parsing techniques such as Pull parser.
• Responsible for consuming the REST services, getting JSON response and parsing them to get the required information.
• Worked on the local data storage using shared preferences, SQLite database and file system.
• Handling of MDM (Mobile Device management) interfaces to the OTP framework to enforce various key and pin policies.
• Integration and Commercialization support forvarious Mobile platforms.
• Written Unit Test cases for the modules owned.
• Analysis of mobile application code for re-engineering.
• Involved in requirement gathering and designing of the application.
• Mentoring junior team members and maintaining high team morale while adhering to company and project standards & guidelines.

Environment: Android Studio, Java, Xamarin, Eclipse, ADT Plugin, Agile, Perforce

Confidential, San Jose, CA

Technical Lead / Senior Developer

Responsibilities:

• Constructing HTTP requests, fetching server response and parsing feeds wherever required.
• Handling XML data Request and Response using efficient parsing techniques.
• Developing platform-neutral Microsoft ExchangeActiveSync protocol client.
• Responsible for consuming REST web services, getting JSON responses and parsing them to get the required Information.
• Integration and Commercialization support for various Confidential Mobile platforms.
• Implemented Parallel operations for Tizen Platform.
• Redesigned ActiveSync solution to support threads and multiple operations to run in parallel.
• Handled the project from Proposal to Release.
• Analysis of mobile application code for re-engineering.
• Redesigned Settings and Sync Engines.
• Responsible for Calendar Sync, Meeting Request and Response enhancements.
• Integration and commercialization support to Bada Platform, Tizen, MMP Platform and Confidential GSM Platform.

Environment: C++, Tizen, Visual Studio, wire shark, Fiddler, Agile, Clear Case.

Confidential

Software Engineer

Responsibilities:

• Understanding the Ogg container format multimedia framework in Android ICS (Stagefright).
• Designed and implemented Audio/Video synchronization for Ogg container format.
• Writing a OggExtractor to decode and synchronize the audio/video packets
• Porting of Theora Video Codec (Extractor & Decoder components) to ICS.

Environment: Android, Stagefright, C++, Git, Open Source Code.

Confidential

Software Engineer

Responsibilities:

• Writing the test functions in Symbian C++ for testing the production code.
• Deriving the preamble the conditions that are required to test each API.
• Taking the coverage for functional as well as conditional code using Testwell CTC++.
• Being an active member in SCRUM, initiates daily scrum meeting and Sprint meetings.
• Code review and issue tracking.
• Reporting the status to the end client.

Environment: Symbian S60 SDK, C++, Eclipse, Code Collaborator, CTC++

Confidential

Software Engineer

Responsibilities:

• Resolved issues related to MMI application layer, call processing, STK and supplementary service
• Actively engaged in bug fixing, enhancements of the UI and implemented country specific emergency number
• Supported the build maintenance, code optimization, and code review; and
• Received Star performer Award for significant contribution in the project

Environment: C & C++, Source Insight, HP Quality Center, Flash Tool, Mobile Analyzer, Clear Case.

Confidential

Member Technical Staff

Responsibilities:

• Implemented Active Objects for interaction between 2 threads.
• Worked with PhoneContactDB API to store and retrieve the contacts.
• Developed UI as per the requirement.
• Served as a Module Owner of mobile phone contacts archival and contributed in messaging and UI for the application.
• Developed an application to transfer packaged files (SIS) to other phones using Obex protocol.

Environment: Symbian SDK (S60 2nd Edition and 3rd Edition), Symbian C++, eclipse, Synergy.

Confidential

Software Engineer

Responsibilities:

• Served as a Support Engineer and maintenance of the project.
• Involved in the development of GUI for the application.
• Worked with Geo Location APIs to track the user location.

Environment: Symbian SDK (S60 2nd Edition and 3rd Edition), Symbian C++, eclipse.