Professional Summary

 

·              8+  years of experience as Sotware Quality Assurance with exposure to both Manual and Automation Testing. Worked on different platforms of mobile testing like Windows, Brew and Android.

·              Expertise in industry standard testing processes and methodologies like Waterfall, V-Model, Agile and Scrum.

·              Expertise in analyzing Business Requirements and Reviewing Functional Requirement Documents

·              Hands on experience in automation tools like MonkeyRunner and AndroidViewClient for android.

·              Experience in Leading the Testing Teams , writing Test Plans, organizing Test procedures and Test implementations etc. Experienced in developing Test Plans, Test Cases and Test Reports based upon the business requirements. Experience in Test Execution, Defect Reporting and Tracking

·              Extensive experience in various QA methodologies, SDLC and Bug Life Cycle.

·              Well versed in conducting different kinds of tests such as System test, Regression test, User acceptance test, Smoke test, Ad hoc test and Compatibility testing.

·              Excellent skill in testing compatibility on different browsers (IE, Firefox, Safari & Chrome).

·              Expertise in developing Test Plans, Test cases and designing Test Strategies.

·              Excellent Knowledge in Iterative Testing, Agile Methodology (SCRUM).

·              Experience using Linux commands and ADB commands for android.

·              Experience Flashing images on Android devices and  rooting Android Devices To reflect NDK changes.

·              Experience in manual as well as automation testing.

·              Experience in Media (Audio/Video) validation.

·              Experience executing test cases for CDMA, GSM, WCDMA and/or LTE handsets.

·              Experience in using tools Quality Center, JIRA and bugzilla for Bug Reporting.

·              Experience in executing and updating test cases using tools Test Track and Test Rail.

·              Good exposure of testing applications on wide range of Mobile handset of different vendors which includes Samsung, Sony Ericson, Motorola,LG, Windows Mobile, HTC, LG,  and various Android tablets.

·              Good experience with working on Offshore-Onsite model

·              Self-Motivated team player with good communication, problem solving skills, analytical & Strong Presentation Skills.

·              Experience in testing  stand alone components and developing automation test application for the same.

·              Extensive knowledge of parsers like Mp4, 3GP, F4v, AVI, ogg, RM,WMV

·              Extensive knowledge of Codec like AAC, G711, G722,H264,Mpeg4.

·              Hands on experience in stacks Rtsp/Rtp, HTTP, PD ,SIP, Dlna, Zigbee.

·              Extensive knowledge with Stagefright ,AwesomePlayer.

·              Experience with low level coding for developing parsers and converters like 3gp m2ts.

 

 

Technical Skills

 

Operating System	Windows 7, Vista XP, Linux, Android, Brew
Languages	C, C++, JAVA
Development Tools	Eclipse , Visual Studio, Etheral, Darwin Streaming Server, Wireshark, clockwork,Monkey Runner,Android ViewClient
Configuration Management	CVS,SVN,GIT
Frameworks	MFW, Gstreamer, OMX, StageFright

 

Education

 

·            Bachelors in Computer Science from GIT,Karnataka, India

 

Professional Experience

 

Project Description: This application not only replicates Video chat like Skype/Facetime but also can communicate with cameras(Video one way call) and stream to multiple receivers(one to many).

 

     Responsibilities:

 

·            Worked extensively with Java, Android frameworks and third party stacks.

·            Involved in entire software development process for all assigned android application development projects: requirement specification, design, implementation, testing and maintenance.

·            Analyzed the requirements of the main menu features that can be supported in Android phones

·            Integrates the best opensource(libstreaming) available for RTSP at application.

·            Enhanced/ Bug fixed open source for delay in streaming, to support required resolution.

·            Rooted the device to modify the source code .

·            Extensively utilized AsyncTask, Threads, MediaPlayer, MediaExtractor and MediaCodec API.

·            Worked with Instruments tools extensively at the end of development cycle to minimize memory leaks and assure overall application stability.

·            Performed functionality testing and sanity testing.

 

Environment: Eclipse 3.6, ADT Plug-in, Android codebase , Kitkat 4.4.4.

 

 

Project Description: Testing H264 encoder with OMXIL on KitKat4.4.4 and maintenance of old releases(h264 decoder,WMV Parser)

 

Responsibilities

 

·  Extensive understanding of H264 Codec and test planning activity

·  Unit Testing of H264 Aricent Encoder on Android for perfomance.

·  Responsibility of entire end to end testing case generation ,execution and tracking for camera capture.

·  Used gtest also for running all the testcases defined by google.

·  Perfomance testing of individual components and raising issues base on Time Taken to encode/Write to a file or overhead caused due to specific wrapper.

·  With a tough time line and shortage of resource Involvement in root cause analysis of each bug with past development experience.

·  Adding Logs in code and running test cases not only to test for bugs but also to help developer with direct point out to where the issue is in stage fright and also provide solution at times

·  Understanding Camera output with dumps and analyzing ColorConversion needed.

·  Performed functionality testing and sanity testing.

 

Environment: Kitkat 4.4.4. Elecard, gtest, bugzilla, Eclipse

 

 

 

Project Description: This project provides a complete multimedia playback solution on android using Aricent Parser components and Aricent OMX audio / video components and development of a Playback Application

Responsibilities
 

·  Leading a team of 4 for  testing and bug fixing.

·  Helping team of 15 with applications and tools for Unit testing parsers and Codecs.

·  Understanding stagefright Framework for writing testcases accordingly  to throughly test Selection of aricent Codecs/Parsers.Porting various OpenMax audio/video decoder  and file parser components on Android platform

·  Guiding team for generation of clips and raw data content for unit testing of parsers and codecs.

·  Involvement in designing of AricentMediaPlayer application

·  Actively participated in developed test plan and Designed and execute Manual testing

·  Prepared Test Effort Estimation and tracking.

·  Tracked the effort of test execution.

·  Discussion of RCA with development teams.

·  Did a mentoring role for the new joinees

·  Running and execution of gtest provided by google for Testing of codecs, Camera  and Parsers.

Environment: Android SDK, Eclipse, Java, C,C++

 

Social Aggregator                                                                                               June 2012- Dec 2012

Single Sign On access to one’s social stream by aggregating content from various networks viz. Fb, Tw, Li, G+, Ym.

 

Responsibilities:

·  Leading the team, responsible for quality validation. Presenting the status report to the core team and senior management.

·  Responsible for Estimation of Test Execution, Test Strategy and User manual.

·  Responsible Test planning, Test Execution and Test Reporting

·  Managed delivery of sprint-wise user stories

·  Got "Well Done" award

 

Project Description: This  Framework includes integration of multiple streaming stack, SIP stacks ,DLNA stack, Zigbee Stack with 2 components gateway and remote device to access and control all the devices at home remotely.

Responsibilities:

 

·  Unit testing of DLNA components that supports multiple device classes: DMS, DMP, DMD, DMU, DMR, DMC, DMU, DMDP.

·  Unit Testing for Integration Of DLNA Stack with RHA Framework with DLNA Controller.

·  Unit testing for Streaming Stacks like HLS, PD Integrated with RHA Framework with Streaming Controller

·  Unit testing for Zigbee Stack with RHA Framework with Zigbee Controller.

·  Development of XML Parser and Composer to communicate between gateway and remote Mobile to transfer list of device , clips ,Zigbee devices etc.

·  RemoteVideo share Testing : Where remote mobile could connect to home gateway and stream a live video from the remote Mobile handset to DLNA Connected TV.

o          Remote recording done with M2ts and transferred to gateway.

o          Streamed from gateway to TV with the help of DLNA stack

·  Home Video surveillance Testing: Camera from home connected over gateway can stream to a remote mobile

o         RTSP cameras are connected over home network and the connected cameras stream to remote mobile via gateway.

 

·  Remote video access : access to all the media and content available on home network .

o         Access link to content with DLNA.

o         Use PD stack for download at gateway and stream to Remote.

·  Involved in Completely in Software Development Test(SDET) Environment.

·  Developed Test cases based on requirements and the use cases provided.

·  Analyzed Application Requirements, Functional Specifications and Test Specifications.

·  Assisted Project manager with preparing estimates on the timelines.

·  Play active role as team member for laying out the Quality processes and designing the Test Strategy, Test Plan, Test Cases and Metrics document templates.

 

Environment: Android, Eclipse 3.6, ADT Plug-in, ICS/Froyo, Darwin Streaming server, Zigbee server

Project Description: Switching of network for streaming/playback application from WIFI-3g and vice-versa based on network strength.

 

Responsibilities:

 

·  Implementation of application to get network connectivity level of WIFI/3G and switch between them based on highest network strength.

·  Implementation of application to handle playback and streaming .

·  Handling each scenario of switching between network and handling the framework to switch between case

·  Sanity testing and bugfixing.

·  Optimized and did the QA of the application before and after deployment.

·  Day to day communication with client and rest of the team. 

·  Applied Style/Theme for good better UI.

·  Used Android content providers for implementing features like sending E-mails, SMS, etc. from the app and designed GUIs for these applications

·  Worked closely with the testing team 

 

Environment: Android, Eclipse 3.6, ADT Plug-in, ICS/Froyo, Darwin Streaming server

Project Description: This application is used to get the client location .This would give longitude and latitude of the current location and also the address of the client .This application will communicate using HTTP protocol to Google CLL server to get the information,

This application is basically used to get the following information

Location information.

Reverser Geo code

 

Responsibilities:

 

·  Resign windows mobile existing design to BrewMP

·  Porting existing code from windows mobile to BrewMP

·  Creating a test application for the same.

·  Regression testing and bugfixing.

·  Continuous interaction with customer .

Environment: Brew BMP. Visual Studio

 

Description: Entire end to end streaming solution for BMP with MultiMediaFramework(MFW)

 

Responsibilities:

 

·              Setting up Test Environment for Streaming.

·              Designing Test Cases to meet requirement of Test Strategy.

·              Generation of Clips for all the specified resolution.

·              Manipulating Network Scenarios To test Error Conditions.

·              Helping Developers for Unit Testing components like Parserr and Codecs.

·              Handeling customer deliveries.

 

Environment: BMP, Visual studio , Appverifier,

 

 

Description: Video share capability query to peer over 3G when a CS call is on.

Responsibilities:

 

·            Implementation of writer filter and reader filter which will handle all files related functionalities such as record to a file, read a pre-recorded file and the like

·            Proper interaction and understanding of all required features with the customer.

·            Ensured that the code is without any memory/handle leaks with ‘rational purifier’ in PC and ‘app verifier’ in device.

·              Basic developer level testing and Bug Fixes

·              Sanity testing and bugfixing.

·              Optimized and did the QA of the application before and after deployment.

·              Day to day communication with client and rest of the team. 

 

 

Environment: Wince, Visual studio , Appverifier, ClockWorks

 

Description: Video share capability query to peer over 3G when a CS call is on.

Responsibilities:

 

·             Developing Logic for Reader filter and Writer filter.

·             Designing and developing Splitter component that helps to give us recording option at runtime in between a call.

·             Integration of various Video codecs like Mpeg4 h264, h263,Mjpeg

·             Integration of various Audio Codecs like AAC AMR , G711, G722

·             Development of Hint Track for 3GPP file format.

·             Development of file parser for F4V.

·             Development of m4b File Parser ((supporting book marks in a clip)

·             Fixing all the issues faced with respect to overall application.

 

Environment: Wince, Visual studio , Appverifier, ClockWorks

 

Description: Video share capability query to peer over 3G when a CS call is on.

Responsibilities:

 

·            Implementation of writer filter and reader filter which will handle all files related functionalities such as record to a file, read a pre-recorded file and the like

·            Integration of codecs like H264 and Mpeg4

·            Proper interaction and understanding of all required features with the customer.

·            Ensured that the code is without any memory/handle leaks with ‘rational purifier’ in PC and ‘app verifier’ in device.

·              Basic developer level testing and Bug Fixes

·              Sanity testing and bug fixing.

·              Optimized and did the QA of the application before and after deployment.

·              Day to day communication with client and rest of the team. 

 

 

Environment: Wince, Visual studio , Appverifier, ClockWorks

 

Description: Implementation of 3gp parser and M2ts Parser . Development of a 3gpConverter that converts a non streamable file to stremable (headers on top) for streaming servers 

Responsibilities:

 

·             Understanding of RFC for the respective formats.

·             Designing of the entire flow.

·             Implementation and bugfixing.

·             Adding support for Hint Track for 3GPP file format.

·             Adding support for F4V.

·             Adding support for m4b File Parser ((supporting book marks in a clip).

·             Designing a converter for exclusive use in samsung market tool to convert any clip to PD compliant for streaming

·             Fixing all the issues faced with respect to overall application.

·             Maintenance and bug fixing for the parser for much beyond the duration of the project.

 

Environment: Wince, Visual studio , Appverifier, ClockWorks