Madhusudhan Thirumalachetty Eeswaraiah has over 9 years of experience in software design, development, and sustenance. He currently works as a technical lead at Panasonic Automotive through Wipro Technologies in the US, working on infotainment systems for FCA vehicles. Some of his responsibilities include CPU kernel optimization, RAM/ROM optimization, coding, design, sustaining products, and coordinating with other module owners. He has experience in embedded software development using C/C++ and Linux, as well as porting applications to operating systems like Cisco IOS, VxWorks, QNX, and Linux.

1. Madhusudhan Thirumalachetty Eeswaraiah
450 S Peachtree Pkwy, APT #E101
Peachtree city, Georgia – 30269, United States.
Email : madhusudhan.chetty@gmail.com
Mobile : +1(512)806-4333
Career Summary:
➢ 9 years of experience in Software Design, Development and Sustenance.
➢ Currently working as Technical Lead at Panasonic Automotive through Wipro Technologies, USA
➢ Working in infotainment system for FCA.
➢ Proficient with complete Software Development Life Cycle for and embedded product.
➢ Experience in embedded software development using C and Linux.
➢ Experience in porting application for platforms running Cisco IOS, VxWorks, QNX & Linux.
➢ Experience in working with drivers for SDflash, CT3, T1 and E1.
➢ Experience in Bootloader development, Board Bring up and Firmware.
➢ Proficient with Performance tuning, JTAG Debuggers and debugging tools.
➢ Skillful in Memory management for operating system like CiscoIOS, VxWorks and Linux.
Technical Skill:
Languages : C, C++, Embedded C, Assembly.
Scripting : SIPP, XGCPI, HTML, Perl, UNIX shell Scripting, TCL Scripting.
Operating System : Cisco IOS, Linux, UNIX.
Real Time OS : QNX, VxWorks-5.x, VxWorks-6.3, µCos.
IDEs : Tornado-2.0, Workbench-2.5, Eclipse, QNX, MULTI.
Version Control : IBM Clearcase, CVS.
Development Tools : JTAG debugger (BDI 2000, BDI 3000, Macraigor and Renasis E1), GDB,
Wireshark, CrossWind, WindView, Workbench Scope Tools.
Boot Loaders : Cisco IOS bootloader, Rommon, U-boot, VxWorks BOOTROM.

2. Hardware Architecture : J6, RH850, PowerPc (APM-APM8639xE, MPC860), HULC(Cisco Switching Platform),
Symphony AS & Gateway(AS5400, AS5400XM, AS5350, VGD),
ARM9 (AT91RM9200), Intel (80X86).
VOIP Protocols : SIP, MGCP, H323, SCCP and MEGACO.
L2/L3 Protocols : Cisco Trustsec, SGT/SGACL, Macsec, REP, Vlan, CDP,
LLDP, ARP, Ethernet, IGMP.
Protocols : CIP, Profinet, Profibus, SDP, TCP/IP, UDP/IP, SPI.
Device Drivers : SD flash, T1/E1/CT3, Vxworks Device driver Parallel port, Display Drivers.
Experience:
Project Title : VP4 Architecture for FCA
Organization name : Wipro Technology, Bangalore.
Client/Customer name : Panasonic Automotive, Peachtree city, GA - USA.
Designation : Technical Lead.
Duration & Time Period : 5 months (Sep 2016 to till date)
Roles & Responsibility : CPU kernel Level optimization on J6 Processor running QNX.
RAM/ROM optimization on RH850 Micro Controller.
Coding, Design and sustenance of Product.
Proof of Concept for Upcoming Feature and Release.
Co-coordinate and Discussion with different Module owners.
Memory troubleshooting On Crash scenario.
Description :
Panasonic automotive is service provider for FCA (Fiat Chrysler Automobiles). FCA is the Largest
Manufacture of Cars, building many variants like Jeep, Chrysler, Dodge and Fiat model. We work on
Infotainment system for this Car variants. Some of the Feature on this infotainment system include
Wifi, Navigation, Bluetooth, Emergency 911 calling, Media, AM, FM, Apple Play and Android Play.
This Hardware is Runs on QNX RTOS. My Team is called VP4 Architecture dealing with New Proof
of concept, architecture level Discussion and Co-ordination with multiple Module owners. We take
care of all critical optimization like Startup time, CPU load, Memory Usage, IPC Queue usage, Timer.
Take care of RAM/ROM memory usage, Reduction and optimization to keep the figure at optimal
load/value. Which will help accommodating New feature to the Hardware.
Project Title : Cisco Trustsec Feature porting for Cisco Industrial Ethernet 4000
And 5000 Series Switches.
Organization name : Wipro Technology, Bangalore.
Client/Customer name : Cisco System, CA, USA and Rockwell Automation.
Designation : Technical Lead.
Duration & Time Period : 5 months (Oct 2015 to till date)

3. Roles & Responsibility : Porting Cisco Trustsec Feature, SGT/SGACL to IE4000 and IE5000.
Use-case Design, Deployment and Review with Marketing.
Co-coordinating for FIPS, commit Criteria and DOD certification.
Coding, Design and sustenance of Product.
Leading a 5 member team onshore and offshore.
Co-coordinating and support offshore team.
Conducted IOS Boot Camp for New hire at Onsite and offshore.
Memory troubleshooting session for New hire.
Description :
The Cisco Industrial Ethernet is More specifically for Industrial Automation (IA) markets.
(IE 4000 Series) is a family of Layer 2 switches. Product family based on the S88GS Switch ASIC.
(IE 5000) is a family of family of rack-mount Layer 2 and Layer 3 switches. These switches are range of
compact, ruggedized access switches that handle security, voice, and video traffic across industrial
networks. They provide customers in industries such as automotive, oil and gas, mining,
transportation, and energy with highly secure access. Lesser converging time. Provide fiber SFP
support and Power over Ethernet (POE) configurations.
Project Title : Cisco Industrial Ethernet 4000 and 5000 Series Switches.
Organization name : Wipro Technology, Bangalore.
Client/Customer name : Cisco System, Rockwell Automation.
Designation : Technical Lead.
Duration & Time Period : 34 months (Dec 2012 to Oct 2015)
Roles & Responsibility : Development and Management.
Individual Contributor for Bootloader and Dual core Bring up.
Leading a 5 member team offshore.
Individual Contributor for SDFlash/card driver.
Individual Contributor for Building Production flash Images.
Individual Contributor for Porting USB console Driver from Linux.
Involve in all Design level discussions.
Part of and also involved in driving developer team.
Conducted IOS Boot Camp for New hire at ODC level offshore.
Description :
The Cisco Industrial Ethernet is More specifically for Industrial Automation (IA) markets.
(IE 4000 Series) is a family of Layer 2 switches. Product family based on the S88GS Switch ASIC.
(IE 5000) is a family of family of rack-mount Layer 2 and Layer 3 switches. These switches are range of
compact, ruggedized access switches that handle security, voice, and video traffic across industrial
networks. They provide customers in industries such as automotive, oil and gas, mining,
transportation, and energy with highly secure access. Lesser converging time. Provide fiber SFP
support and Power over Ethernet (POE) configurations.
Project Title : Cisco Industrial Ethernet 2000, 3000 and 3010 Series Switches.
Organization name : Wipro Technology, Bangalore.

4. Client/Customer name : Cisco System, Rockwell Automation.
Designation : Lead Software Engineer.
Duration & Time Period : 12 months (Jan 2012 Dec 2012)
Roles & Responsibility : Development, Sustenance and Management.
Involved in Bootloader development.
Involved in getting Features to the Product.
Involved in all Design level discussions.
Part of and also involved in driving a Sustenance Team.
Part of and also involved in driving developer team.
Description :
The Cisco Industrial Ethernet is More specifically for Industrial Automation (IA) markets.
(IE 2000 Series) is a family of Layer 2 switches, product family based on the FECR Switch ASIC.
(IE 2000 IP67 Series) is a family of Layer 2 switch with IP67 industrial standards.
(IE 3000 Series) is a family of Layer 2 and Layer 3 switches.
(IE 3010) is a family of family rack-mount Layer 2 and Layer 3 switches.
These switches are range of compact, ruggedized access switches that handle security, voice, and
video traffic across industrial networks. They provide customers in industries such as automotive, oil
and gas, mining, transportation, and energy with highly secure access. Lesser converging time.
Provide fiber SFP support and Power over Ethernet (POE) configurations and IPV6series gives
protection against dust and also submersion in water.

5. Project Title : Cisco AS5400XM Universal Gateway.
Organization name : Wipro Technology, Bangalore.
Client/Customer name : Cisco System.
Designation : Senior Software Engineer.
Duration & Time Period : 12 months (Jan 2011 to Dec 2011)
Roles & Responsibility : Development and Sustenance.
Part of a Development and Sustenance Team, Involved in Bug fix.
Track Inflow and outflow of Bugs. Checkpoint for Quality.
Sustenance of T1/E1/CT3, TDM (Driver).
Helped Team with memory troubleshooting and crash Debugging.
Handled Customer escalation and Fixed Customer Found defects.
Gave technical presentations on code-flow/call-flow and Symphony.
Conducted IOS Boot Camp for New hire at ODC level.
Description :
The Cisco Access Server AS5400/ AS5400XM/ AS5350/ VGD Series Universal Gateway is a reliable,
scalable data and voice gateway in only two rack units. Above mentioned Products are Basically used
for TDM to IP conversion of Voice traffic at telephone exchanges/service provider network. It
supports public switched telephone network signaling, gateway signaling, voice codecs, fax, Voice
XML, RADIUS, Tool Command Language and interactive voice response. Service provider data and
voice applications are also supported. The Cisco Access Server AS5400/ AS5400XM/ AS5350/ VGD
Series Universal Gateway provides enhanced performance for processor-intensive voice and fax
applications, and the Cisco AS5400XM which provides double the performance of the Cisco AS5400
models thus allowing current applications to run faster and at a lower CPU utilization.

6. Project Title : Cisco 2900 Series Integrated Services Routers (ISR).
Organization name : Wipro Technology, Bangalore.
Client/Customer name : Cisco System.
Designation : Senior Software Engineer.
Duration & Time Period : 12 months (Jan 2010 to Dec 2011)
Roles & Responsibility : Development and Sustenance.
Part of a Development and Sustenance Team, Involved in Bug fix.
Worked on VOIP Protocols (SIP, H323 and MGCP)
Ramp up New hire to the Team.
Conducted and give Technical Presentation to the team and Across.
Handled Customer escalation and Fixing Customer Found defects.
Description :
The Cisco 2900 Series Integrated Services Routers (ISR) is a CUBE - Cisco Unified Border Element
(Enterprise Edition) is Cisco´s enterprise-focused session border controller. The Cisco Unified Border
Element with SIP trunking lowers total communications costs, optimizes network interconnections
and enables rich collaboration applications. This is basically a IP-IP gateway.
The Cisco Unified Border Element carries end-to-end IP traffic through SIP trunking across different
enterprises and service provider networks. This session border controller ensures interoperability,
security, and service assurance by providing the capabilities that today´s IP networks require.
Project Title : Porting VxWorks on ARM (AT91RM9200) & PPC (MBX860) Board.
Organization name : Cranes Software International Limited, Bangalore.
Client/Customer name : In house project.
Designation : Software Engineer.
Duration & Time Period : 12 months (Feb 2009 to Jan 2010)
Roles & Responsibility : Development and Sustenance.
Porting VxWorks Image to Target.
Used scope tools to analyze the target system.
Did scoping for writing driver for Multimedia(LCD) – VxMP
Involved in Scoping and Develop of SD-Card - VxWorks Driver.
Did Bug Fixing.
Description :
The objective of this project is to download VxWorks 6.3/5.4 RTOS on to ARM board (AT91RM9200)
and Porting VxWorks 5.4 RTOS on to PCC Board (MBX860) and execute real-time applications.
Debugging applications using cross wind workbench debugger.
Ported VxWorks 6.4 and 5.4 on to Intel Board (Intel Pentium Processor)

7. Project Title : Real Time Embedded Web Server using VxWorks.
Organization name : Cranes Software International Limited, Bangalore.
Client/Customer name : In house project.
Designation : Software Engineer.
Duration & Time Period : 12 months (Jan 2008 to Jan 2009 )
Roles & Responsibility : Development and Sustenance.
Involved in Developing server programming using VxWorks BSD
sockets on the ARM (AT91RM9200) board, which acts as embedded
web server. Was Involved in Coding - Receive requests from the client
and accordingly control the devices connected to embedded web
server. Worked on HTML coding for GUI. Provide multitasking
environment on the server to control multiple clients.
Description :
The objective of this project is to give GUI extension for the VxWorks RTOS and Thus enabling an
internet browser on any GPOS to retrieve or control devices on connected to ARM board which helps
to build an industrial automation system extends the distributed processing capabilities of the
VxWorks real-time operating system, making it easy to monitor and control multiple devices from the
remote browser.
Education and Professional Certification:
➢ Conferred the degree of B.E in Telecommunication Engineering from Visveswaraiah Technological
University, Karnataka, India with Scholastic Average of 60%.
➢ Complete II PUC (PCMB) with Aggregate of 60% from Karnataka Board, Bangalore.
➢ Completed SSLC with Aggregate of 72%, Karnataka Board, Bangalore.
➢ Advance Diploma in Real Time Embedded system Design from CSIL.
➢ VOIP Domain Certification from Wipro Technologies.
➢ L2/L3 Domain Certification from Wipro Technologies.
➢ Embedded Program and Advance C programming From Wipro Technologies.
Personal Profile:
Full name : Madhusudhan Thirumalachetty Eeswaraiah
Father's Name : Eeswaraiah Thirumalachetty Ramaiah

8. Mother’s Name
:
Shanthakumari
Date of Birth : 28th
Nov 1983
Sex : Male
Nationality : Indian
US Visa/Permit : H1B Valid till June 2018
References:
Available Upon Request.