Project Design Engineer

PRAJEESH.S

Cherukarathundiyil House

e-mail: *.*********@*****.***

Cherukole.P.O,Kozhencherry

Mob: +91-805*******. Pathanamthitta,Kerala

PIN:689650.

SUMMARY

. Embedded Design Engineer with over 2 years experience in embedded

system design and firmware development.

. Familiar in Implementing S/W coding and developing Physical Design.

. Experience in system testing both hardware & software and having good

knowledge in programming.

. Experience in circuit designing in Orcad software.

. Extensive experience in communication protocol such as i2c,SPI,UART

etc.

. Experienced in project planning, project communications, issue and

risk management

. Implementation, and Testing and Performance Improvement.

PROFESSIONAL EXPERIENCE DETAIL:

1. HEATCON INSTRUMENTS PVT. LTD JUN 2011-AT PRESENT

BANGALORE,KARNATAKA,INDIA.

. Working as embedded Design engineer in Research and Development

Department.

. Involved in the projects like AC Motor Drive, Thyristor Power

Controller etc

. Organize and maintain the C / Assembly language source code in a

structured manner

. Effectively use tools such as E8a emulator for Renesas r8C/25

microcontroller to design, implement and debug firmware in C .

. Develop Device Drivers for interface to the various peripheral

hardware resources, such as serial- E2PROM and RTC on the I2C bus.

Developed code to support on-board analog input channels, schedule

blocks and auto-detection of hardware resources configured by the

user.

. Contributed to generation and maintenance of quality documentation

such as Product Specifications, Technical Specifications, Code

Developer s Guidelines, etc.

. Designing software in C language. Completed and actively involving in

many Projects.

2. KRYPTON CONTROL AND SOLUTION . MAY

2010-JUN 2011

BANGALORE,KARNATAKA,INDIA.

. Worked as Embedded Design engineer and involved in the design of

Hardware.

. Successfully completed the projects like ON/OFF Controller, 6-digit

counter.

. Develop Device Drivers for interface to the various peripheral

hardware resources, such as serial- E2PROM and RTC on the I2C bus.

. Involved in system testing both hardware & software

EDUCATION

. B.E Electronics & Communications Engineering from Anna university

Chennai with an aggregate percentage of 72.

. PLUS TWO from St:Thomas HSS Kozhencherry,Pathanamthitta,kerala with

72% of marks

. SSLC from St:Thomas HSS Kozhencherry,Pathanamthitta,kerala with 83.5%

of marks

. Java programming from CDAC Trivandrum.

TECHNICAL SKILLS

Programming Languages : C, embedded c & assembly

language, basic

concept of RTOS.

Software : High Performance Embedded

Workshop (HEW),

KEIL, MP LAB

Operating Systems :WINDOWS, LINUX

Other Platforms :8085, 8051, RENESAS (R8C 25), PIC

KEY PROJECTS

PROJECT 1:

Title : AC Motor Drive

Tools Used : HEW, RENESAS R8C/25

Overview :

. The main objective of this project is to design an AC Motor Drive to

control the speed of the three phase AC motor by VFD method or PWM

method.

. Here project was done on the platform Renesas R8C/25(R5F21258SDFP)

with the use of High performance Embedded Workshop (HEW) compiler and

E8a Emulator.

. Handle software design in C programming and use the communication

protocol i2c.

. Handle interrupt part for PWM generation and change in duty cycle.

. Handle circuit designing using Orcad software.

Team size: Three

Duration: 8 months.

PROJECT 2:

Title : Thyristor Power Controller.

Tools Used : MP LAB, PIC 18F 2520

Overview :

. The objective of this project is design a Thyristor Power control

device to control the power delivered to the load by Phase angle

control method and zero crossing control method.

. Here project was done on the platform PIC 18F2520 with the use MPLAB.

. Handle the software for giving the controlling signals to thyristor.

. Handle A/D and LCD interface.

. Use UART communication for interfacing.

Team size: Three

Duration: 6 months.

PROJECT 3:

Title : ON/OFF Controller.

Tools Used : keil,8051 microcontroller.

Overview :

. ON/OFF controller is a temperature controller. By using this device we

can attain our set temperature. It produce 4-20mA /0-5V output.

Team size: Two

Duration: 2 months.

PROJECT 4:

Title : 6-digit counter

Tools Used : keil, 8051 microcontroller

Team size: One

Duration: 2 months

Academic Project Details

Title : "Vehicle Gaseous Fuel Leakage Detection with Alerting

System Using GSM"

Tools Used : 8051 microcontroller, Keil C compiler.

Target : Detection of the leakage fuel using embedded

system and alerting system

Using Embedded system and GSM

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