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gjramayya (ID: 1016091)
Embedded software engineer - 12+ years experience
Samples:
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Programming & Databases
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Earnings (Year):
$0
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Summary
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| Member Since: |
August 05, 2008 | 0 quotes in last 30 days
| Last Signed in: August 21, 2011
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| Location: |
Sidney, Ohio | United States |
| Would work on site: |
No |
| Earnings (All Time): |
$0 |
Earnings by Skill (Year): |
| Programming & Databases |
$0 |
| Embedded Development |
$0 |
| Programming |
$0 |
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Feedback |
| Rate: |
Min. Rate: $60.00 | Min. Budget: $2,000.00 |
Work Terms |
| Industries: |
Automotive, Technology & Internet |
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Highlights
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Automotive -
Bootloader - Primary and Secondary Bootloader design and development on HC12
Diagnostics - CAN and Serial communication based diagnostics for airbag ECU on HC08/HC11 and HC12 micro platforms
Platform Display System
Platform Display System based on QNX OS on a PC104 stack
- LED Display Driver Design and Development and
- Integration/Testing and Firmware Upgrades Through Ethernet
Compressor control/diagnostics on PIC micros (with patent on unique control schemes to protect compressor and control of second stage compressor solenoid)
PC Application Tools using C++ To monitor communication (TTL/RS-485) and User Interface to display diagnotics data
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Skills
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| Years of Experience: |
12 year(s) |
| Highest degree: |
Bachelor's Degree |
| Software Skills: |
Embedded software design and development
C, C++, QNX, linux and Assembly language programming
PIC 12F,16F and 18F Microcontrollers
Motorola HC12, HC11 and HC08
National CR16 |
| Additional Skills: |
Automotive - Bootloader/Diagnostics/CAN/Serial Coomunication for airbags
Platform display system based on QNX/linux (PC104 stack)
Compressor control/diagnostics on PIC micros
PC Application Tools using C++
Extensive Code reviews to identify critical issues and resolutions
Proper documenatation and tracking of software changes
Use Of In-circuit Emulators, Debuggers and Oscilloscopes to debug firmware issues
Working Knowledge of CMM/CMMI Principles |
| Tested Skills: |
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| The Freelancer has not taken any Skill Tests. |
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Work Terms
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Software Development Strategy:
1) Initial clarifications and submit proposal
2) Clarification/Review of requirements with customer - 10% Pay
3) High Level Design and Schedule - 15% Pay
4) Alpha Detailed Design and Testing - 40% Pay
5) Final Design and Testing - 25% Pay
6) Project Closure - 10% Pay
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Global Region
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| Country: |
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United States |
| GMT: |
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(GMT-05:00) Eastern Time (US & Canada) |
| Local Time: |
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8:38 PM |
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| Profile |
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