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Zeeshan u.
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Zeeshan u.

Research & Development Engineer(Embedded Systems)

Dear Manager/Recruiter, I am Embedded Specialist and professional with 10 years in experience providing complete end to end development to companies. Skills include: 1. Develop and integration of embedded software for vehicle navigation and entertainment system. This included developing software modules, working with the raspberry pi and Cortex M family of microcontrollers, code reviews and debugging (Embedded C) and using the UART, CAN, SPI, I2C and other communication protocols to integrate the navigation system. K2.Kernel for Embedded Linux (Uboot, Buildroot, Yacto, Ubuntu, Android) 3. ASIC’s, Ethernet and Wifi implantation for customer product, Star-mesh network implementation, LoRa for data collection, 2 KW fully digital SMPS, Instruments integration for CubeSats etc. 4. Provided Training on Embedded C, RTOS, C++, Python, Re-enforcement learning with STM32, etc. 5. Touch Screen Design using ST GFX Touch. 6. Embedded C language programming on the Cortex M and A microcontroller. 7. Implemented USB/Serial communication protocol (Cypress FX3S and FT232H). 8. Implementation of Ethernet and Wifi interface using LWIP. 9. Schematics and PCB design up to 8 layer board. 10. Custom high-speed interface with FPGA. 11. Performed unit and integration tests. Built and released production software. Embedded software component development and maintenance of existing software components. 12. Supported all phases of the software development process i.e., Requirements, Design, Development, Review, Testing. 13. Maintained Inter process communication (IPC) module which is the layer between two processors. 14. Strong expertise in developing interfaces in embedded systems using I2C, SPI, UART, 1555, CAN communication protocols. 15. Used Inter processor communication tool like device monitor for logging and analyse the data. 16. Discussed, analyzed and strategist product design with Product Managers, UX team and Business Managers

🇵🇰Islamabad, Pakistan$44/hr100% JSS5.00 (1)Since Dec 2019

Earnings and projects

MRR
$906

Last 6 months ÷ 6

World#52,552 / 412k
🇵🇰Country#6,217 / 52.9k
Revenue, last 30 days
$1.4k

Last 6 months: $5.4k

World#32,502 / 412k
🇵🇰Country#3,786 / 52.9k
Total earnings
$64k

Billed in all: $66k

World#61,131 / 412k
🇵🇰Country#5,072 / 52.9k
Per project
$9.2k

$2.7k in the last 6 months

World#17,635 / 412k
🇵🇰Country#825 / 52.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇵🇰Country#17,051 / 52.9k
Projects in all
7
57% fixed43% hourly
World#236,188 / 412k
🇵🇰Country#38,061 / 52.9k

Earnings, last 30 days

$65.9k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$64k$65k$66kOct 8Oct 23Nov 7

Skill rankings: Top 12% in ARM Cortex-M

Ranked by MRR among everyone on Upwork with the skill.

  1. #8ARM Cortex-M68 freelancers · 🇵🇰 #2Top 12%
  2. #11Raspberry Pi Firmware87 freelancers · 🇵🇰 #6Top 13%
  3. #27Arduino Firmware204 freelancers · 🇵🇰 #7Top 13%
  4. #42Electronic Circuit Design328 freelancers · 🇵🇰 #5Top 13%
  5. #59Bluetooth244 freelancers · 🇵🇰 #9Top 24%
  6. #64Electronic Design352 freelancers · 🇵🇰 #8Top 18%
  7. #75Rapid Prototyping448 freelancers · 🇵🇰 #14Top 17%
  8. #75Firmware350 freelancers · 🇵🇰 #10Top 21%