Chary - Embedded Systems Programmer - Hyderabad, Andhra Pradesh, India

Mahesh Chary

Hyderabad, Andhra Pradesh, India

Services

Embedded Systems Programmer

  • Full time
  • Part time
  • One time
  • Contract
  • Temp

Summary:

1. 2.6 years of experience in Embedded systems field In providing technical services as a Embedded software Engineer in software and developing the micro-controller based applications.
2. Worked on micro-controller Firmware programming[DEBUGGING and PORTING]on MEGAWIN,RENESAS and MICROCHIP(PIC) micro-controllers.
3. Extensive work experience in Software programming using Embedded C.
4. Interfacing of 16-bit and 8-bit micro-controller with peripherals like IR based module,matrix keypad,Alpha Numeric LCD,RS232 and RS485 Communication,Serial Flash and GPS,GSM modules.

5.Testing the hardware boards with Oscilloscope and Multimeter with test bench and debugging firmware .
6. Quick learner and excellent team player having ability to meet tight deadlines..
7. Identification of relevant vendors resources.
8. Interaction with client on every alternate days to discuss about the status of Project and about issues.
9. Strong oral/written presentation and communication skills, with strong analytical skills and a positive attitude and perception with high motivation level.
10.Have basic knowledge on LINUX.

Work History

Embedded developer

Helios Infocom Telesystems Pvt.Ltd

From November 2012

EMBEDDED ENGINEER

NGE SEVICE &CONSULTANCY

July 2011 - October 2012

Projects

LED Digital Scrolling Display


Project Name
LED Digital Scrolling Display
Platform
Mega win MPC89C58 BOARD
Client
NGE Service & Consultancy
TOOLS
Keil software,GSM module
Project Location
Hyderabad
Team Size handled
4

Project Description:
The main aim of this project is to display the strings on the display board by using HT1632 LED driver. And scroll the messages and blink the messages on the LED board. By using the GSM,serial port and keyboard we enter the messages.

Role / Responsibilities

TEAM MEMBER
Software implementation and testing.
Involved in application development,system requirement analysis and spec modifications .
Involved in documentation for bidding and presentation.
Executing the functional test scenario.
Performing Device confirmation Testing.
Defects retesting and Regression testing.
Log the defects and track all defects


Contribution:
• Manual execution and Review of test cases
• Posted the issues
• Involved in BOM Issue Verification
• Provide assistance in the work of other team members to complete the task on time.


Operating System: Windows XP/Server

GSM Based Farmer's Motor Control Switch


Project Name
GSM Based Farmer's Motor Control Switch
Platform
Mega win MPC82G516 BOARD
Client
NGE Service & Consultancy
TOOLS
Keil software,GSM module
Project Location
Hyderabad
Team Size handled
4
Project Description:
The aim of this project is to control the farmer’s 3phase motor which is used for water pumping. The registered user can switch ON or OFF the motor by sending SMS or missed call to this device. After getting SMS or missed call from the user it will automatically switch on or off the motor and it will send the acknowledgement (SMS) to the user.

Role / Responsibilities

TEAM MEMBER
Software implementation and testing.
Involved in application development,system requirement analysis and spec modifications .
Involved in documentation for bidding and presentation.
Executing the functional test scenario.
Performing Device confirmation Testing.
Defects retesting and Regression testing.
Log the defects and track all defects


Contribution:
• Manual execution and Review of test cases
• Posted the issues
• Involved in BOM Issue Verification
• Provide assistance in the work of other team members to complete the task on time.


Operating System: Windows XP/Server

GPS CLOCK


Project Name
GPS CLOCK
Platform
Mega win MPC89C52 BOARD
Client
NGE Service & Consultancy
TOOLS
Keil software,GPS module
Project Location
Hyderabad
Team Size handled
3

Project Description:

The main aim of this project is to display accurate time and date. The role of GPS module is to update RTC(DS1307) time and date. Whenever there is GPS signal,It will update RTC and display on segments. If there is no signal it will read time and date from the RTC and display it on LED segments.

Role / Responsibilities

Software implementation and testing.
Involved in application development,system requirement analysis and spec modifications .
Involved in documentation for bidding and presentation.
Performing Device confirmation Testing,defects and Regression testing.

Contribution:
• Manual execution and Review of test cases
• Posted the issues
• Involved in BOM Issue Verification
• Provide assistance in the work of other team members to complete the task on time.


Operating System: Windows XP/Server

Electric Fence Energizer


Project Name
Electric Fence Energizer
Platform
PIC18F97J60 BOARD
Client
Crown Solar Power Fencing Systems
TOOLS
MPLAB,
CADSTAR8.0
Project Location
Hyderabad
Team Size handled
4


Project Description:

Electric Fence Energizer is a Security system,which generates the 10KV pulse for each second for Electric Fence by using transformer switching technique. It includes the alarams. PFCs all alerts are giving by GSM modem(SIM 900B).It includes the monitoring of 10KV pulse and settable voltage options for Fence voltage.

Role / Responsibilities

TEAM MEMBER
Software implementation and testing.
Involved in application development,system requirement analysis and spec modifications .
Involved in documentation for bidding and presentation.
Executing the functional test scenario.
Performing Device confirmation Testing.
Defects retesting and Regression testing.
Log the defects and track all defects



Contribution:
• Manual execution and Review of test cases
• Posted the issues
• Involved in BOM Issue Verification
• Provide assistance in the work of other team members to complete the task on time.


Operating System: Windows XP/Server

Qualifications & Certifications

B.Tech in Electronics & comminication Engineering

JNTU kakinada

B.Tech in Electronics&Comminication Emngineering

JNTU KAKINADA

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