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@go4puneet26
Flag of India Bangalore, India
Member since 3 September 2007
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go4puneet26

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Puneet Kumar Singh House No : 781, 23rd cross ; 16A main; 3rd sector ;HSR Layout; Bangalore Objective To strive perfection in every sphere of life and apply my sharp knowledge and skills in the field of Software and thereby rendering a fruitful growth to the organization as well as my professional interests. Professional Experience: 10 + year Duration : 10 Years Position : Software Engineer (Development). Company : Honeywell Technology Solutions Lab (Bangalore) Technical KEY Skills Programming Languages Good programming skills in C, C++ and VHDL Technologies Known Voice over IP (SIP and RTP Protocol Related RFC’s) Network Architecture and Signal Channels (GSM and GPRS). Security Algorithms (RSA, DES), Network Security Aerospace Security (Flight Management System) Linux/Free BSD/Windows Vista Moderate Level programming skills at system level programming in Linux. Exposures to Posix Threads, Semaphore and Shared Memory Logics Exposures to tools like gdb, make, and flex, Bison etc • Tools used Memory Debugger tool: Purify, Valgrind, GDB Sip simulator tool: Sipp, Ethereal Hw Design Simulator – Model Sim Code Management Tools: - ClearCase Project participation: 1. Project Title : Broadcom Security chip Platform : Window VISTA Language : C++ Duration : Currently working Description: The GINA—a DLL component loaded by Winlogon—implements the authentication policy of the interactive logon model. It performs all user identification and authentication interactions. , the standard GINA provided by Microsoft and loaded by Winlogon, can be replaced by a GINA that is custom-built by a third party. Following are the highlights of my role in my team: Customized the so that it provides support for authentication using the new Broadcom chip . 2. iPolicy Security Manager Project Title : iPolicy Security Manager Platform : Windows/Linux Language : C++ / C Description: Joined the iPolicy Security Manager (ISM) Back-End team. Our team comes under the broad category of ISM, which is responsible for developing the iPolicy Security Manager (ISM) software. This software is developed for Sun Solaris and Windows OS. The ISM software is a highly scalable, network-wide security management system that enables concurrent management of multiple iPolicy Prevention Firewall systems, firewall defense mechanisms, and customers through an easy-to-use interface. This software has a multi-tiered architecture and our team is responsible of implementing the back-end side of the ISM software. The back-end side, which is multi-process and multi-threaded, is implemented in C++. Following are the highlights of my role in my team: Enhancement work added functionality in ISM Back-end that will enforce the Intrusion detection and intrusion prevention. Enhancement work Developed a module to implement SFTP protocol over SSH. Enhancement work Worked on Module related to IPSEC and firewall. Resolved 100 plus defects in ISM software in span of less than 12 months. ( Co-Verification Tool ) Project Title : SW / HW Co-Verification Tool (Instruction and Cycle Accurate Read/Write memory) Platform : LINIX and Solaris 9.0 Language : C/C++, VHDL Project Description: - Developed instruction-accurate Instruction Set Simulator for ARM Thumb Mode instructions. Developed ARM CortexR4 PSP (Processor Support Package). Job involved integrating ISS with CVE (Co-Verification) kernel, developing AXI Master (bus protocol) and TCM protocol (memory protocol). The main challenge involved understanding the protocols/pin transition diagrams and implementing them accurately . Developed HCE (Host Code Execution) support for ARM CortexR4 processor Developed TCM master and slave implementation for ARM1156 Transaction Level Processor Wrote test-cases for verifying the correct functionality of the PSPs 4. Voice over IP (Session Initiation Protocol) Project Title : Voice over Internet Packet ( SIP ) Library Platform : Linux and Solaris 9.0 Language : C Project Description: - Worked in the Development of SIP Stack, User Agent and Resource manager Module (for allocation of Coder Channel and ConnId, Calculation of bandwidth for each call / Channel) of SIP Library. Core responsibility was to implement in the SIP Signaling module and accordingly Change the Encoder, Decoder, Endpoint Info, End-Point FSM of SIP Signaling Module and its Interaction with the RTP Module and Application Module. Following Sip signaling method Implementation in the sip stack was my core responsibility PRACK, UPDATE, REGISTRATION, R-PORT, Received and PATH HEADERS I was part of the whole cycle of the project involving Design of Incoming / Outgoing Phone / Fax Call handling at End – Point and coding, Unit testing, and System integration, the whole cycle of the development. Later moved to make the Sip Signaling Stack - Thread Safe and Implementation and Integration of SIGCOMP in the Sip Stack and Continued with Support team, providing support for the whole subsystem taking care of Media Subsystem which involve, handing the QOS of the call (Dynamic Quality of service), Surveillance of the call. 5.. Short Message Service Center (Tele-Communication Project) Project Title : SMSC (Short Message Service Center) Platform : HP-UNIX and Solaris 9.0 Language : C/C++ Project Description: - Worked in the Development of Prepaid client and Prepaid Server (It contain database of clients regarding there tariff, Address translation, Billing Checking etc.) to Provide External Interface to the Docking Point of the Store and Forward Engine of Short Message Service Center. Before entering anything to database, Message come to shared memory area From where Posix Threads is used to retrieve information from database and write to database using Mutex Variable Logic I was the part of team involved in actitivity of enhancement of performance tuning and Developing of the System, Preventing it from Hanging when load is high at Day Time Using the Throttling Mechanism, feature for the Distribution list, when we are not able to Extract user query from Database. Later on, continued with Bug Fixing team, providing support for the whole subsystem taking care of Media Subsystem, which involve the modules doing Replication of Databases (Active and Stand-By), CDR Record used to generate the Billing record of the Message. 6.. Flight Plan Security Project Title : Flight Plan Security Platform : Windows/Linux Language : C++ / C Description: Developed an application for Linux/ Window’s Platform. to transfer the Data Securely from one FMS to another Using the RSA and DES encryption and description algorithms. we enter the flight plan in one of the fms and its gets transferred to the other two FMS's one using the RSA and while the other using the DES security algorithm. I was part of the whole cycle of the project involving designing and coding, Unit testing, Subsystem integration and System integration Later on, continued with Bug Fixing team, providing support for the whole subsystem taking care of Redundancy management Subsystem, which involve the modules doing Replication of Data (Active and Stand-By) Currently involved in actitivity of enhancement of performance tuning and developing of the System, Preventing it from Hanging when load is High at the time when the aircraft is in air. Final Year Project Project Title : File Transfer protocol Platform : Linux Language : C /C++ Team : Two Members. Description: A development of a variant of a file transfer protocol that provide features Of security implemented by R.S.A algorithm and firewall friendly apart from Having Some features of F.T.P. Software Exposure: Operating System: Macintosh, Linux and UNIX, Solaris Languages: C, C++ . Declaration: All the information I provided here is true to best of my knowledge and belief. Puneet Kumar Singh
$40 USD/jam
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