Przemyslaw O.
Senior Software Engineer
🅻🅾🅾🅺🅸🅽🅶 for new challenging projects which will allow me to keep growing and use my talents to the maximum. I am available for up to 30 hours bi-weekly. My fields of expertise are: • Communication: ZigBee, Bluetooth, CAN, RS485, I2C, RS232, SNMP, MODBUS, USB, DNP3, TCP/IP, 3G • Writing application for microcontrollers • Testing • Design system architecture: microcontroller + database + cloud + mobile app • Prototyping on single board computers like Raspberry Pi or BeagleBone • Bring to life custom prototype boards • Improve the code performance • Bug fixing • C / C++ code review • Writing PC utility program I can solve your problems fast, efficient not compromising the quality. Thank you for your time. P.J.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $356
Billed in all: $25,378$25k
$356 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 25% in C
Ranked by MRR among everyone on Upwork with the skill.
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