Imej profil rojuwon1222
@rojuwon1222
Ahli semenjak 10 Februari 2017
6 Cadangan

rojuwon1222

Atas talian Luar talian
Thank you for reading the overview. We have 13+ years experience in circuit & PCB design, manufacture & assemble, embedded firmware & application, Mobile Apps development. We have developed many products ago using various microcontroller including STM32 serial, Arduino, Raspberry Pi, Atmel, CPLD, FPGA, DSP, ARM, ADuC, USB controller etc. Also, We are experienced in working with communication devices like GPS, WIFI, Bluetooth, Zigbee, GSM with MobileApps. - Product Design - Electronic Engineering - Digital & Analog Circuit Design, - PCB Design & Layout, Manufacture, Artwork - Microcontroller, Arduino, STM32, Raspberry PI, Wireless, GPS - Altium Designer, EagleCAD, Solidworks We will always be to meet your requirements.
$35 USD/jam
39 ulasan
6.3
  • 95%Kerja-kerja yang Telah Disiapkan
  • 72%Mengikut Belanjawan
  • 74%Mengikut Masa
  • 21%Kadar Ulang Upah

Portfolio

Ulasan-ulasan terbaru

  • Imej maso54 Project for Hao J. -- 3 $170.00 USD

    “Good job, good communication, I will work with him again further.”

  • Imej skylabmobile Schematics and PCB Design for USB to Serial converter $100.00 USD

    “great work, professionally done.”

  • Imej lafbrazil lafbrazil2051 - 1 $3150.00 USD

    “Roju is very skilled, qualified and reliable.”

  • Imej srikanth0723 Develop a PCB as per requirement ₹143602.38 INR

    “Hao, is an amazing person to work with. He is very dedicated person and determined to complete the task with the best quality. I enjoyed a lot working with him. The best part with Hao is when i ask any questions. He answers it and also shows me examples. I am going to re-hire him pretty soon.”

  • Imej TemDown Microcontroller based hardware module $2150.00 USD

    “Thank you.”

  • Imej maso54 Project for Hao J. -- 2 $123.45 USD

    “well done again, good communication, he is an expert person in this field. [23 October, 2017] well done again, good communication, he is an expert person in this field.”

Pengalaman

Electrical engineering

Jan 2004 - Feb 2017 (13 years)

I am working in BuShangSung company

Pendidikan

master

1998 - 2003 (5 years)

Pengesahan

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