Pankaj Choudhary Email & Phone Number

Noida, Up, In

Noida, Uttar Pradesh, India

Gurugram, Haryana, India

Boise, Idaho, United States

Gurugram, Haryana, India

Bengaluru Area, India

Noida Area, India

Worked on security, key management, openssl. Resolved various complex issues and also worked on various features like KMIP, Apache Upgrade, Performance related, LDAP etc.

Noida Area, India

Worked as the individual contributor and fixed various complex issues which are related to Memory Leaks and Crashes. Fixed issues which are related to SIP signaling.Good hands-on in below areas.1, SIP Call flow including various header parameters.2. SIPp3. JIRA issue traking

Gurgaon, India

At Harman, I worked on below three projects.1. ISDN Gateway: Lead OAM team for project ISDN Gateway. Developed a new hardware from scratch where I developed/worked on various modules, Like as Platform Development, Hardware-Software Integration, Cross-compilation for power-pc using free-scale tool-chains, Makefile compilation, Various type of software Upgrade like as automatic software upgrade, manual software upgrade, software upgrade using USB, Written a thin layer in C++ to use curl library effectively, Shell Scripting, Perl Scripting, C++, Linux file system, Implemented DNS Server, DHCP, Ethernet Bridge functionality for hardware box (ISDN Gateway), Written a thin layer of LED Management using BSP LED APIs, Developed startup scripts and worked on start-up procedures. Like as how hardware will come up, from where the application will start, shell script framework for startup, Factory reset.2. Analytics: Developed an application to do analytics for one of our network devices having more than one media card. This application was communicating with various processes and collecting data from them at the regular time interval. Some of the processes were running on the same media card and some processes were running on the different media card. This application collected all the data from different processes, prepare a Jason file and upload it to Amazon cloud.3. VoipApp: Independently developed a telnet based test tool to test ICE (STUN, TURN) library. This application has been developed for various platforms(Windows, Linux, Android, Mac, and IOS).

Gurgaon

I worked on the convergence server. Independently developed various modules in C++ from scratch, Below are the modules on which I worked.- Alarm: Developed an alarm module for the convergence server.- Resolver: Written load balancer algorithm (RFC 2782).- SIP: Written PRACK logic as per RFC 3262.- High Availity: Fixed various issues which came from customers. - DNS: Written C++ Application to send/receive SRV request/response.- Resolved various complex issues related to memory leak and crash.- Written various shell scripts tools for development and unit testing.

Gurgaon, India

Worked as Software Developer, Developed various modules in C++ from scratch.- Developed Interprocess Communication framework using Unix Domain Socket- Enhanced Logging framework- Developed Wireshark dissector plugin of S102 protocol for both Linux as well as Windows machines. Received customer appreciation for this work.- Worked on signal handler framework which needs to be common across various processes.- Worked on various memory leak issues and crashes, core file analysis.

Gurgaon

I worked as DSP Software Engineer. Worked on TI DSPs, Floating to Fixed-point conversion, Noise reduction, Echo cancellation, Amplitude Modulization etc.

Gurgaon, India

I worked as DSP Engineer Trainee. Learn TI DSP and their architecture along with Code Composer Studio. Learn filter designing like as FIR, IIR filter etc.

B.Tech, Computer Science & Engineering, First Division

Activities and Societies: Technical team member of my college- Developed two software(E-Attendance management system and Library.

12Th, Mathematics, Physics, Chemistry And English

Secondry, Mathematics, Science, English And Hindi