รูปประจำตัวของ levstremetskyi80
@levstremetskyi80
เป็นสมาชิกตั้งแต่ 17 ตุลาคม 2017
7 คำแนะนำ

levstremetskyi80

ออนไลน์ ออฟไลน์
⭐ ⭐ ⭐ ⭐ ⭐ I am a senior embedded system engineer and I have a good experience in pcb design and firmware programming. I have been working in this field for 8+ years. ✔️ My top skill is here : ✔ PCB design ✔ Product 3d design ✔ Manufacturing ✔ Firmware programming ✔ Android and iOS App development ✔ MATLAB/LabView ✔️ My experienced field: ✦ Altium Designer, Cadsoft Eagle, Cadence Allegro, OrCAD, Arduino, Keil vision, MATLAB, Quartus II, Xilinx ISE/Vivado, CCS ✦ ARM cortex M, A, H serious (stm32f, allwinner, freescale imx, qualcomm snapdragon, ...) ✦ Texas Instrument DPS (tms320c2000, c5000, c6000, msp430, cc1310, etc) ✦ Atmega and dsPIC, etc ✦ FPGA (altera, xilinx, lattice, actel) ✦ IoT (Bluetooth Low Engergy (BLE), WiFi, LoRa, RFID, Wireless, GSM, GPS, ... ... ) ✔️ Interesting area : Military/Industrial/Medical wearable device development I believe to assist you in pcb design, firmware programming, product 3d design and manufacturing. Thanks
$35 USD/hr
32 บทวิจารณ์
6.4
  • 97%งานที่เสร็จสิ้น
  • 87%อยู่ในงบประมาณ
  • 86%ส่งงานตรงเวลา
  • 11%อัตราการจ้างซ้ำ

แฟ้มผลงาน

บทวิจารณ์เมื่อเร็วๆ นี้

  • ภาพของ BacBen Project 17646502 has been deleted €1300.00 EUR

    “It took Jin C. almost 50 days (on a 30 days project) to tell me that he can not do the project while he was skipping all milestones (they were set up on a weekly base) and was staying unresponsive for days. I wish I would have had a better experience and next time have to make sure that I check the skills of the awarded freelancer even better. So it was an unpleasant experience for both parties. While I believe his skills are higher in other fields, Firmware development on nrf52 was too challenging.”

  • ภาพของ samuelnageib Project for Jin C. $1000.00 USD

    “we will start a new project soon ! very recommended .”

  • ภาพของ gardiinnvation Finish PCB development €1910.00 EUR

    “Highly efficient engineer. It was a pleasure to work with Jin. In this project he provided us with out-of-the-box design proposals. Highly appreciated. Would definitely like to work with Jin again in other projects.”

  • ภาพของ jacook81 Electrical Design Update $700.00 USD

    “It was a pleasure working with Jin and I look forward to working with him again. He is a hard worker and pays attention to details. His English is very good and he is easy to understand and work with.”

  • ภาพของ vw7865969vw DEMO APP for Android and ESP32 $100.00 USD

    “Awesome Guy. Very helpful.”

  • ภาพของ JayHector Project for Jin C. $200.00 USD

    “I highly recommend Jin C. to work on PCB projects. The work was done quickly and high quality. He was also very flexible in the design process.”

ประสบการณ์

PCB design and Firmware programming

Aug 2011

I 'm working in this company as a top rate PCB designer and Firmware programmer

การศึกษา

Master's Degree

2006 - 2011 (5 years)

ใบรับรอง

  • Preferred Freelancer Program SLA
    100%
  • US English Level 1
    75%

การยืนยัน

  • เชื่อมต่อกับ Facebook แล้ว
  • Freelancer ชั้นแนวหน้า
  • ยืนยันการชำระเงิน
  • หมายเลขโทรศัพท์ที่ยืนยัน
  • ยืนยันตัวตน
  • อีเมลที่ได้รับการยืนยัน

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