N. Muruganandam has over 7 years of experience in networking, with a focus on LTE and wireless technologies. He is currently a Senior Engineer at Radisys India Pvt. Ltd. He has worked on various projects involving LTE protocol stack development, integration, and testing. His skills include C/C++ programming, Linux, networking tools like Wireshark, and software engineering methodologies like version control systems. He has a Bachelor's degree in Electrical and Electronics Engineering from PSG College of Technology.

1. N.Muruganandam
Mezzanine Floor, No: 19,
Royal Heritage,
Old Madras Road,
Bangalore – 560016 Phone: (M) +91 9686990052
Email: muruga.murugu@gmail.com
Career Objective:
To work in a professional environment with the challenging technologies, which provides
me an opportunity to learn, enhance my skill-set and improves both my professional growth as well as
organization goals.
Professional Experience:
* Currently working as a Senior Engineer in Radisys India Pvt. Ltd, Bangalore.
* Worked as a Lead Engineer in Samsung India Software Operation Pvt. Ltd, Bangalore.
* Worked as a Senior Software Engineer – Design & Development in Tata-Elxsi Limited,
Bangalore.
* Have 7 years (June-07 to till date) experience in networking domain.
* Have more than 4 year experience in Long Term Evolution (LTE) and also having good
knowledge in WLAN and basics of wireless technologies. Have good knowledge of Layer-2,
Layer -3 in networking.
* Have good logical, analytical and debugging skills.
* Have good inter personal, team building skills and have taken technical trainings internally in the
organization.
* Have basic knowledge about GSM, GPRS and UMTS.
* Experience with various test equipment: Anritsu (including script preparation), RNS & Anite.
* Good experience in the preparation of Product Architecture document, HLD, DLD and User
Guide.
* Interested in embedded programming and embedded systems concepts.
* Having good experience in multi-processing and multi-threading concepts.
Education:
· B.E - Electrical & Electronics Engineering – PSG College of Technology, Coimbatore, TN,
India.
* Technical Skills:
Programming Languages : C, C++
Operating Systems : Windows, Linux

2. Software Engineering
Methodologies/Tools : Win CVS, iPlan, clear case and Perforce.
Development Tools : Vi Editor, Microsoft Visual Studio,
Star UML, Visio, Beyond Compare.
Debugging Tool : gdb
Networking Tools : wireshark, iperf, ftp, tftp
* Major Projects Handled:
Project Title Integration of LTE-eNodeB Stack with various platform
Company Name Radisys India Pvt.Ltd
Duration Jan 2014 – Till Date
Team Size 6
Position Developer
Tools Used Qxdm, Netimizer, Wireshark
Environment Broadcom, Intel processors and C language.
Description Radisys enodeb solution is integrated with several target platforms
from leading silicon vendors like Broadcom, Intel, Qualcomm and
Linux. Radisys supports the issues raised by various customers to bring
the stability on the product.
Contribution  Worked in Product Architecture document which gives
detailed information about how the enodeb solution running on
various platform.
 Worked on thread architecture for enodeb stack.
 Worked on the issues and crashes raised by various customer
on various platforms like Broadcom, Intel.
 Presented training for customer about Radisys enodeb solution
architecture and some part of code walk through for L2 layers.
 Defined the process for Release package and done the Release
activity for various customer.

3. Project Title Development of LTE-eNodeB Stack with Intel SoC (T2200, T3000)
Company Name Radisys India Pvt.Ltd
Duration Dec 2012- Dec 2013
Team Size 8
Position Developer
Tools Used Qxdm, netimizer, wireshark
Environment Dual core linux and quad core thin OS, C language.
Description Radisys TotaleNodeB stack integrated with Intel platform. The Intel
Transcede T2200 has a dual core ARM cortex A9 processor and the
Ceva DSP cluster and it is clocked at upto 900 MHz. On Intel
processor enodeb software components are deployed as:
 The convergence layer, Scheduler, MAC and RLC DL instance
are registered with RT thread and it runs on core 1.
 The RLC UL instance, PDCP DL, UL instance, Data
Application, eGTPU and TUCL are registered with Non-RT
Thread and its run on core 0. Some Part of physical layer (L1-
API’s) functionalities also execute on core-0.
Contribution  Worked in uplink power control and Link adaptation
technique, prepared the test cases and validated both power
control and link adaptation.
 Worked in customer place to bring the stability on the product.
Fixed the issues and crashes raised by the customer.
 Done the performance, stability and handover testing for
enodeb stack.
 Implemented the functionality to find the memory crash easily.
Project Title Development of LTE Release-10 Features and Study on LTE
Advanced Features.
Company Name Samsung India Software Operation Pvt.Ltd
Duration Feb-May 2012
Team Size 4
Position Developer

4. Tools Used Visual Studio, Source Insight.
Environment C language
Description Discussion on 3gpp LTE advance features and proposal to 3gpp like
carrier aggregation, COMP and LTE Relay etc...
Implementation of Layer 2 Rel-10 Feature.
Contribution · Suggested idea for HetNet Feature.
· Worked on low level design for Layer2 release-10 Feature.
Project Title Implementation of Location Service feature for LTE
Company Name Samsung India Software Operation Pvt.Ltd
Duration From Sep-2011 to Jan-2012
Team Size 5
Position Developer and Tester
Tools Used Beyond Compare, Visual Studio, Source Insight, Klocwork, Clear
Case.
Environment C language
Description The objective of this project is to implement the location service
support for LTE.
Contribution · Analyzing and designing the LCS functionalities.
· Implemented MOLR procedure and Location Notification
functionalities.
· Done unit test and integration test for complete location
service code.
Project Title Issue analysis and Bug fixing for LTE Layer2 and CDMA
Technology
Company Name Samsung India Software Operation Pvt.Ltd
Duration From Dec-2010 to Aug-2011
Team Size 7
Position Developer and Tester
Tools Used Beyond Compare, Visual Studio

5. Environment C language
Description The objective of this project is analyzing the logs which comes from
the field testing and find the issues from the UE stack.
Contribution · Developed the log analysis tool for efficient log analysis.
· Issue analysis and bug fixing.
Project Title LTE eNodeB Software Development
Company Name Tata Elxsi Ltd
Duration From May-2009 to Oct-2010
Team Size 40
Position Designer, Developer and Tester
Tools Used Vi Editor, Star UML, Beyond Compare,
Gdb, wireshark, iperf.
Environment Cavium Octeon multi-core processor and C language.
Description LTE is the one of the latest step in an advancing series of mobile
telecommunications systems and it is an end-end enhancement to the
existing UMTS architecture.
The project aims at developing LTE-eNodB and UE using
cavium octeon multi-core processor. The development includes the
complete design and development of Layer1, Layer2 (MAC, RLC,
PDCP and RRC) and Layer3 protocol stack.
Contribution · Have been part of architecture team.
· Analyzing and designing the MAC functionalities.
· Understanding the functionalities of PDCP, RLC and RRC
Layers.
· Prepared data structures and pseudo code for Mac layer
functionalities.
· Implemented important Mac functionalities like
multiplexing/de-multiplexing, Harq, processing of scheduling
information and RACH.
· Involved in control plan procedure implementations.

6. · Involved in unit testing and integration testing for eNodeB.
· Implemented LOG mechanism for complete eNodeB stack.
· Involved in end to end (eNodeB-UE) system testing on cavium
octeon multicore processor.
· Involved in making demo version of system for end to end
video streaming.
Project Title LTE eNodeB Scheduler Validation for Kyocera
Company Name Tata Elxsi Ltd
Duration November 2008 to January 2009
Team Size 12
Position Developer
Tools Used Visio
Environment Freescale PowerQuicc III (MPC8548) processor, VxWorks, C++
Language.
Description Developing an environment to validate Client’s LTE compliant
eNodeB Scheduler. The inputs to the scheduler were given on a
scenario basis from a controller residing in Linux machine. The
Scenario Driver and the Scheduler are integrated and executed on
VxWorks. Logging of Scheduler outputs were captured as per client
requirement.
Contribution · Prepared the test case document to test the Kyocera
scheduler.
· Finding the memory leak and performance for the
Kyocera scheduler.
· Executed the test cases and prepared the test report.
Project Title 802.11 WLan Mac development for User Equipment

7. Company Name Tata Elxsi Ltd
Duration February 2008 to November 2008
Team Size 10
Position Designer, Developer
Tools Used Vi Editor, Star UML, Visio
Environment C Language
Description The scope of this project is to develop a medium access control (MAC)
layer for wireless connectivity. As part of design the Mac layer splited
into two parts, one is Upper Mac and another one is Lower Mac.
Scanning, authentication and association process related functions
are handled by upper mac. Upper mac receives the data from upper
layer and it checks whether fragmentation required or not. It does the
encryption before sending data to lower mac.
Lower Mac sense the air medium to determine the free channel to
send the data, using Distributed coordination function (DCF). Also
retransmission techniques and sending all the control frames are
implemented in lower mac.
Contribution · Prepared design document and data structure for
authentication, association and power management module
using state diagram.
· Implementation of sending and processing of all the
management frames (authentication, association).
· Implementation of power management technique.
Educational Qualification:
* Bachelor of Engineering in Electrical and Electronics from PSG College of Technology,
affiliated to ANNA UNIVERSITY, Tamil Nadu - April–2007 with 74% aggregate.
* HSC from Government Higher Secondary School, Anaimalai - Tamil Nadu, in April–2002 with
84 % aggregate.
* 10th standard from Government Higher Secondary School, Anaimalai - Tamil Nadu, in April–
1999 with 86 % aggregate.

8. Personal Profile:
DOB : 3 February 1984
Gender : Male
Father Name : Mr. Nallathambi.P
Languages : English, Tamil,
Permanent Address : 4/16, Malakalam,
Kannudaiyampatty(P.O)
Manapparai,
Trichy – 621 306,
Tamil Nadu.
Nationality : Indian
Declaration:
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I hereby declare that all the information provided is true to the best of my knowledge.
Yours Sincerely,
N. Muruganandam