PROFESSIONAL SUMMARY:

• Having 9+ years of experience in Software Design, Development and Testing of System Programming, Telecom Applications and Networking Protocols on Linux/VxWorks and Mobile platforms.
• Experience on full software development life cycle and Iterative process Model with strong skills which includes C, C++, Data Structures, TCL, Python and Perl Programming in Embedded System software for telecommunication systems
• Good experience in various Mobile Platforms( Confidential P2K, CELinux, SHP, Android, Maemo & MeeGo)
• Having good experience in developing Network applications using Socket programming
• Having good knowledge on compilation of kernel code and preparing kernel images to bring up Target boards
• Having good knowledge on data centric wireless, wired and Optical technologies like GSM, UMTS, 3G, LTE, CDMA FemtoCell, VOIP, SIP, IMS, WiMax, FTTP BPON and GPON Systems
• Having strong exposure on Linux Internals, IPC, Multithread and Socket programming
• Having good exposure on Browser, GStreamer, Web Services using REST & SOAP APIs
• Having good experience in developing Multimedia applications using Gstreamer
• Familiar with debugging tools such as Gdb, Valgrind and JTAG
• Having work experience in system, functional, unit testing
• Having work experience in verification of software in compliance with DO - 178Bstandard .
• Extensive experience in Configuration Management tools Clear Case, CVS, GIT and Perforce
• Exposure and good knowledge on Scrum, Agile environment,Clear Quest and SPDM
• Having good knowledge on Real Time OS (RTOS)
• Strong ability to quickly absorb and retain new information and procedures
• Excellent communication, analytical, debugging and presentation skills with ability to work both in a team and individually

TECHNICAL EXPERIENCE:

LANGUAGES: Embedded C,C++,Data Structures, TCL, Pearl and Python

DOMAIN & TECHNOLOGY: Wireless, Wired and Optical Tele Communication Protocals, 2G,3G, LTE, WiMax, IMS,TCP/IPNetworking, VOIP, SIP, RTP, RTCP, SGSN. FTTP GPON and BPON Systems

OPERATING SYSTEMs: Linux, LiMo, P2K, Windows Mobile, Embedded Linux, Android, MeeGo/Maemo, Vx Works, Proprietary Operating Systems and CELlinux

TOOLS: Make, Archive, gdb, source insight, Cscope, Ctags,SIPP, Clear Quest, Ethereal,GCC, Valgrind, Gcov,CDETS, PRRQ, DDTS, Display Data Debugger Confidential Injector Tool, Scrum, Radiocomm, RSD Lite, Klocwork, C++ Test, IXIA,Abacus,Wincom, Microsoft Visual Studio 2005,GNU,WindRiver

Version Control: Clear Case, CVS, Git, SubVersion, BitKeeper and Perforce

WORK EXPERIENCE:

Confidential, Lowell, MA

Bug fixing, Feature enhancement and customer support

Responsibilities:

• As a Team Member (with a total team size of 8) is responsible for the following:
• Involved in bug fixing in BPON/GPON product in the area VoIP and different ONT’s
• Involved in code reviews and quality reviews
• Guiding & supporting testing team for test plan in the field issues
• Perfromed unit testing by executing the sessary test cases, fixed the issues encountered during testing
• Maintain and update weekly and monthly status meeting with onsite team members

Environment: C, RTOS(Vx Works), Confidential AXS2200, Clear case, Abacus, Clear Quest

Confidential, San Jose, CA

Bug fixing, Feature enhancement and customer support

Responsibilities:

• As a Team Member (with a total team size of 6) is responsible for the following:
• Involved in resolving customer defects and enhancements of the product
• Involved in requirement analysis, HLD preparation, development and unit testing
• To understand the problem and find the bottlenecks in the code. Specially, in video codec related code.
• Delivery was Immediate.

Environment: C, C++,TCL Scripts, Confidential ASR5K, Clear case

Confidential, Chelmsford, MA

Developer/Deployment intergation tester

Responsibilities:

• As a Team Member responsible for the following:
• Understanding existing Confidential FSM framework
• Involved in design and implementation of ATA& Router TR-104, TR-98 MO’s and WebGUI with Confidential management framework
• Involved in integration of SIP stack with Confidential C4K ATA device
• Involved in resolving SIT and Customer defects of the product
• Involved in unit and integration testing of the product
• With addition to the Integration testing also involved with supporting each Iteration Feature testing

Environment: C, C++, SIP, sipp, gdb, Clear Case, Clear Quest, Linux

Confidential

Team Member

Responsibilities:

• Involved in design and implementation of web services framework
• Involved in requirement analysis, High level Design and Low Level Design preparation of AAB.
• Implementation and testing of JSON parser and Yellow Pages and TeleNav Map Web Services
• Involved in coding of the project, review, customizing and testing
• Visited US for commercialization for AT&T and got technical acceptance for Confidential CRUNCH and Rugby2 models

Environment: C, C++, xml, Perforce, Klocwork, C++ Test, Linux, SHP, NXP

Confidential

Design & Development and Bug fixing

Responsibilities:

• Understating the existing IMS Architecture
• Involved in requirement analysis, design document preparation of IMS Presence Enabler
• Involved in coding of the project reviewing, customizing and testing the project
• Involved in commercialization for T - Mobile and AT&T Clients

Environment: C, C++, Clear Case, SIP, wireShark, Klocwork, C++ Test, Platform: Linux, SHP

Confidential

Developer

Responsibilities:

• Involved in design and implementation of WAP Push services SL, SI URL and Text message size increased feature
• Involved in preparing documentation
• Involved in the customer related issues quickly and fixed the CRs
• Involved in coding and writing test plans
• Involved in designing and executing test cases for integration and functional testing of the product
• Involved in automation testing and continuous integration of the product

Environment: C, C++,Clear Case, Klocwork, Confidential Injector Tool, Radiocomm, RSD LiteLinux,P2K

Confidential

Developer

Responsibilities:

• Involved in Requirement capturing and low level designing
• Development of a feature and Preparing documentation
• Coding and Unit testing
• Bug fixing and resolving the customer found defects in the modules such as Registration Manager, SIP Stack

Environment: C, SIP, GDB, Clear Tool Configuration Management System, Linux, VxWorks for