1. CHETAN HACHINAGOUDAR
Contact no: 9886546591
E-mail: chetan336@gmail.com
OBJECTIVE
To contribute to the success of an organization by fully utilizing my skills and knowledge in
the field of Embedded System and networking, in a position offering continuous growth and
development.
SUMMARY
Around 2 years experienced in the development of multicore processor-based firmware and
Linux device driver for network devices. Strong knowledge in Linux internals, IPC's. Worked on
wide range of microcontrollers, microprocessors, SoC, sensors.
TECHNICAL SKILLS
Programming Languages : C, Linux device driver, shell scripting.Embedded C.
Others : Linux IPC’s, Socket programming, Layer 2 protocol, PCI’e,
Internet of Things(IoT), TCP/IP stack.
Operating systems : Ubuntu, CentOS7, Debian, Windows
IDE’s used : Source insight, VC++, Code::Blocks
Hardware & devices used:
Microcontrollers : PIC (18f452), 8051.
Multicore Processor : Cavium CN73XX, CN78XX, CN68XX (MIPS64).
SoC's : Raspberry Pi, SIM 300(GSM Module), Realtech
RTL8139c( Network Interface card).
Switch : Arista 7150DSC -P
Sensors : Alcohol sensor (MQ303a).
Tools used : Wireshark, Iperf, minicom, PacktGen,
WORK EXPERIENCE
• 1 year 10 months at Grace System Technology Labs Pvt.ltd(India) Bangalore, as
Associate Software Engineer (August 2014 – Present).
• 6 months in Cranes software as service Engineer(jan 2014 – jun 2014)
PROJECTS
Name: Data Center Bridging Duration: Dec 2014 - Present
Client: Cavium Networks Team size: 12
Project Details:
Enhancements to Ethernet local area networks for use in data center environments For
selected traffic, to eliminate loss due to queue overflow (lossless Ethernet) and to be able to allocate
bandwidth on links. This achieved by implementing protocols IEEE802.1 AB( LLDP) , IEEE802.1
Qaz( DCBx) , DCBx CEE, DCBx CIN, IEEE 802.1 Qbb(PFC), IEEE802.1 Qaz( ETS), IEEE802.1
Qau( QCN) for multicore processor.
Role:
• Design & Firmware Implementing of IEEE802.1 AB( LLDP) , IEEE802.1 Qaz( DCBx) ,
DCBx CEE, DCBX CIN protocols over BSP for multicore processor(CNXX).
• Testing these modules by connecting CNXX to Arista 7150DSC –P Network switch,
Wireshark.
• Creating Application to send the customizable LLDP frame for testing LLDP & DCBx state
machines using C, Socket programing.

2. • Configuring the Arista 7150 –DSC for testing.
• Creating network traffic load using Iperf for testing efficiency (speed, packet dropping).
Name: Device driver for RTL8139 Duration: Aug 2014 – Dec 2014
Client: Gracelabs Team size: 1
Project Details:
Assignment project from Gracelabs after training to Design and implement the device driver
for Realtech RTL8139 network interface card(NIC) from scratch.
Role:
• Design and implement the device driver for RTL8139 for Ubuntu 12.04 kernel -2.6.32 from
scratch
Name: Alcoholic Testing Device Domestic Vehicle Duration: March 2013 –July 2013
Project Info: Academic Project Team size: 4
Project Details:
Reduce road accident due to drink and drive by creating intelligent breathalyser that prevents
the starting of engine by driver under influence of alcohol. Breathalyser is made by using PIC
microcontroller(18f452), Alcohol sensor(MQ303a), GSM board(SIM300).
Role:
Write C code to PIC 18f452 to read the alcohol sensor(MQ303a) and check for BAC level, if
it is max(5V output from sensor) Don’t trigger Relay(Engine) then send txt message to taxi service
centre. Sending message by writing commands to GSM module (SIM300) through Tx pin of PIC to
Rx pin of GSM module. If Driver tampers the device then send message for low and enforcement
department.
STRENGTHS & HOBBIES
• Self-motivated.
• Excellent Analytical skills with technical background
• Hobby project (Doing IoT based home automation using Raspberry Pi).
• Actively participating in Technical meetup related to IoT.
EDUCATION
• Completed Bachelor of Engineering in Mechatronics Engineering from Acharya Institute
of Technology with aggregate of 70% (First class with Distinction).
• Completed Pre-University (10+2) from SMPU Dharwad with 74%.
• Completed SSLC(10) from HSHS Haveri with 81%.
CERTIFICATION
• Completed “Embedded System “course in CRANES SOFTWARE
• Work shop in “ROBOTICS” organized by ATHARVAN WORKSHOP.
• Completed training in “Siemens PLC S7” conducted by VASUNDARA
AUTOMATION AND ENGINEERING SERVICES(P) LTD
PERSONAL DETAILS
Date of Birth : 07 January 1991
Gender : Male
Address : Doddakannali Sarjapura road, Bangalore -35