Hardware / tools MC 990D, MC950D, Mi-Fi chipset, DebugView, TeamTrack, QPST and QXDM
Operating System Mac OS(Leopard and Tiger), Vista, WinXP
Project Description Analysis and fixing of issues found while testing on different operating systems and its interoperability with different network.
Responsibilities • Responsible for analyzing and troubleshooting the driver problems on different operating system.
• Responsible for preparing the detailed analysis report.
• Responsible for fixing the issue.
• Responsible for updating/aligning the detailed design if required based on the fix provided.

Languages C++, C
Hardware / tools Infenion s-gold, BC5 FM Chip, Trace32, JTag, Lauterbach, Perforce, Bugdb (Prop.)
Operating System Nucleus, WinCE, WinXP
Project Description Integration of Blue Core Host Software Profiles(HFG, GAP, A2DP, VDP, HID, etc) onto BC5 FM Chip using MBT interface.
Responsibilities • Responsible for understanding the requirements and converting them into design.
• Responsible for writing the detailed level design document for the interface.
• Responsible for implementing the interface layer using C++ along with multi-threading, STL and many more OO concepts.
• Handling of internal messages which involve negotiation with user interface.
• Implementing Audio/video codec’s for mobile application.
• Debugging and fixing of Problems found during integration.

Languages C++, C
Hardware / tools Microsoft Visual C++, Arm Debugger, Arm board, Rational clearcase, Rational ClearQuest.
Operating System Nucleus, WinXP
Project Description Providing TCP/IP socket interface for the application to start PS connection of type IP or PPP. The interface also provides facility to transfer PS-data using TCP/IP stack(PDIM) over the radio interface.
Responsibilities • Actively involved in design and review of the TCP/IP socket interface.
• Responsible for implementing the socket interface using C++ along with multi-threading, STL and many more OO concepts.
• Responsible for making the necessary changes in the TCP/IP stack for handling the PPP or IP data.
• Responsible for documenting and unit testing.
• Responsible for producing the detailed impact analysis report and regular status update regarding the progress of the project.
• Responsible for resolving all the faults prior to release.

Languages C, C++, Perl
Hardware / tools Arm Board, LG X298 Platform, Lauterbach, Telelogic, Perforce, Rational clearcase, Clearquest, Bugdb (Prop.), ASN.1
Operating System WINXP, Nucleus, Unix
Project Description Development of 3 new Layer-3 features: Location Services (LCS), SMS support on PS and Unstructured Supplementary Service Data (USSD) for embedded software system(Mobile Handset protocol stack).
Responsibilities • Responsible for producing detailed design documents and getting agreement with the business, choosing the appropriate development strategy.
• Responsible for implementing the 3 features of Protocol stack using
C- Language with embedded concepts.
• Actively involved in the design and development of C++ based interface API’s using STL and other OO concept.
• Responsible for documenting, reviewing and unit testing.
• Responsible for maintaining the quality and warning level of the code as agreed.
• Responsible for producing the detailed impact analysis report and regular status update regarding the progress of the project.

Languages C, C++
Hardware / tools ARM Board and debugger, Lauterbach, Rational clearcase, Rational clearquest
Operating System Nucleus, WINXP, Unix
Project Description To develop Conformance testcases from 3GPP specs 34.123, 51.010 and 31.124.
Responsibilities • Responsible for developing the test cases for the following modules using
C and C++:
 Call Control(CC):
 Supplementary Services(SS):
 Public Land Mobile Network(PLMN):
 Mobility Management(MM):
 Session Management(SM)
• Responsible for Design of common interface for modules.
• Responsible for Analysis of input data handling.
• Responsible for maintaining and developing new conformance cases according to new releases.