- Suman Kumar has over 4 years of experience developing LTE protocol stacks including PDCP, RLC, and MAC layers. He currently works at Qualcomm India developing their LTE eNodeB software. - At Qualcomm, his responsibilities include analyzing requirements, designing and developing L2 features, optimizing logging architecture, debugging L2 issues, and functionality testing. - Previously, he worked at Global Edge Software on developing a small cell prototype including understanding 3GPP RLC specifications and implementing the RLC layer. - He has strong skills in C/C++, Linux, networking protocols, debugging tools, and the software development lifecycle.

1. Suman Kumar
Email: jha.ec80@gmail.com
Phone: +91-7093039168
PROFESSIONAL SUMMARY:
 4 years of experience in analysis, design and development of LTE eNodeB
protocol stack.
 Working knowledge on PDCP, RLC, MAC Protocols including feature design,
development, enhancement of existing features and fixing issues at PDCP, RLC,
MAC layers.
 Good understanding of LTE network architecture and standards.
 Good understanding to RLC and MAC 3GPP specification with RLC layer
development and fixing issues.
 Good understanding of LINUX Internals, C, C++, Design Pattern, Data Structures
and exposure to complete Software Development Life Cycle.
 Working knowledge of Linux File Systems, System V IPCs, Threads, Process
Management system and Socket programming.
 Good programming and debugging skills.
 Good understanding of multi-core software development.
 Ability to work well independently as well as in a team environment.
TECHNICAL SKILLS:
 Languages : C with Data Structures
 Operating Systems : Linux, Windows.
 Protocols : 3GPP LTE PDCP, RLC, MAC, TCP/IP, UDP
 Software Tools : GNU Make, Git, Iperf, Wireshark, Qxdm,
Klockwork Insight.
 Debuggers : Gdb
 Others : Linux Internals, IPC, Multithreading, Socket programming
ACADEMIC PROFILE:
 B.E in Electronics and Communication Engg. From J.I.T Borawan, M.P.
PROFESSIONAL EXPERIENCE:
 Qualcomm India Pvt. Ltd : 14th January 2014 to till today.
 Global Edge Software Ltd : 14th December 2012 to January 2014.

2. PROJECT DETAILS:
QUALCOMM INDIA PVT. LTD. PROJECT:
Product Title : LTE EnodeB.
Environment : C, C++, Linux.
Team size : 15
Duration : January 2014 to till date.
Description:
This project is intended for development of LTE EnodeB - FDD and TDD software. This
majorly involved the development of protocol stack for PHY Layer, Layer2 (MAC, RLC,
PDCP) and Layer3 (OAM, RRM, RRC, S1AP, X2AP, GTP-U). The software Architecture
includes quad-core 2.0 GHz Krait-based Apps processor and four 600 MHz QDSP6V5 for
Modem F/W. The EnodeB software supports high throughput(300 DL/150 UL) using 4 x
4 MIMO, supports upto 256 users, low latency, reduced power GPS. LTE will also
support seamless interworking with old technologies.
Roles & Responsibilities:
 Detailed Analysis of the requirements.
 Involved in the L2 feature design, development, and enhancement of existing
features at L2.
 Involved in the design and development of OPTIMIZED logging architecture.
 Involved in the debugging of L2 (RLC, MAC) layers and fixing of issues related to
L2 Protocols.
 Involvement in Functionality testing.
GLOBAL EDGE SOFTWARE LIMITED PROJECT:
Project Title : Small Cell Prototype development
Environment : C, Linux.
Team size : 30
Duration : June 2013 to January 2014
Description:
This project is intended for development of Small Cell Prototype software on BSC911
Freescale Platform that consisted VoLTE prototype working with small cell. LTE E-UTRAN
Framework developed here consists of HeNB Small cell prototype, NwEPC based LTE EPC
Core network, UE Simulator and a Test controller – Used to send the command to the
UE simulator or HeNB simulator or NwEPC Core network to initiate a specific procedure.

3. Roles & Responsibilities:
 Having good understanding to RLC specification.
 Hands on experience with RLC layer development and fixing issues.
PERSONAL PROFILE:
Name : Suman Kumar
Date of Birth : 15-07-1987.
Languages Known : English, Hindi
Address : 1-90/4/B, Vinayaka Nagar, Madhapur
Hyderabad-500081.
DECLARATION:
I hereby declare that the information furnished above is true to the best of my
knowledge and belief.
Place: Hyderabad Suman Kumar
Date: 25th October 2016