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Tejas P.

Tejas P.

Embedded Engineer

I have an experience of designing embedded products for 9 years, I have worked on customized boards for board bring up and device driver development, Network driver development and modification as per the needs, RF communication like WI-FI (up to IEEE802.11ac and with IEEE802.11s (wireless mesh network)) and other proprietary wireless modules like CC2500, CC1101, GSM, GPS. I have worked on Processors like Qualcomm Snapdragon 650, 670, 710, 845, 855, Zynq Ultrascale Plus from Xilinx, PXAxxx from Marvell semiconductor, Broadcom's bcmxxxx, NXP's Imx6 and imx7ul for Android of things os and embedded Linux with their proprietary protocols for communicating to cloud (weave, now firebase). In addition to this I have also worked on Intel Edison for product development. I have worked on micro controllers like STM32Fxx, STM8Lxx, Arduino, MSP430xx, Microchip, Marvell Semiconductor micro-controllers. Along with that I have an experience of designing Linux based applications using C/ C++ which can be scaled for different architectures. I also have an experience in designing Layouts of digital circuits containing micro-controllers and other peripherals of up to 16 layers using Altium. Basically I am an electronics and telecommunication engineer, I passed my graduation in 2012. I can design products from the scratch to the mass production. Here are the example. 1. Device driver developer for Qualcomm Snapdragon camera SoCs which includes ISP, ICP, JPEG,FD and Camera Request Manager drivers. 2. Given support to bring up the QSPI, SPI and RTC linux device drivers in Xilinx zynq and zynq ultrascale platform SoCs. 3. Gave support to SONY for their BSP and guided them to get the device certified in USB battery charging specification. 3. Compiling packages for router boards in Linux. 4. Weighing scale based process automation. 6. Pedometer using STM32F407 ARM+DSP processor. 7. Door Interlocking System. 8. Feather Touch Operated Switch. 9. RF ID access control. 10. Mouse Extenders based on PS/2 mouse and RS-485 protocol for. 11. Boom Barrier System based on ATmega16.

🇮🇳Ahmedabad, India$20/hr100% JSS4.69 (19)Since Jul 2015

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#216,875 / 412k
🇮🇳Country#26,662 / 45.9k
Revenue, last 30 days
$0
Total earnings
$7.8k

Billed in all: $7.9k

World#216,875 / 412k
🇮🇳Country#26,662 / 45.9k
Per project
$488
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
16

Across 22 contracts

27% fixed73% hourly
World#155,087 / 412k
🇮🇳Country#21,636 / 45.9k

Earnings, last 30 days

$7.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$7.8k$7.9k$8.0k$8.1kOct 8Oct 23Nov 7

Skills