wenzhaoxu

6 reviews

@wenzhaoxu

Harbin, China

Jäsen alkaen 1. tammikuuta 2018

0 Suositukset

wenzhaoxu

Online-tilassa Offline-tilassa

Embedded Engineer/Full stack developer

Be a programmer since 1997. Be a develop manager since 2001. Embedded Engineer: since 1997. Be expert in Analog circuit /Digital circuit/ PCB layout/Micro controller Program(STM32/AVR/PIC/51 family)/Communication (wireless / wired /ZigBee/Bluetooth/GPRS). Have developed a lot of product, some of these is used in China High-Speed rail system. Full stack developer: since 2006 Be expert in Drupal (6/7/8)/Wordpress/PHP/JavaScript/Html5/CSS. Have developed many website & web app. Provide services for The Ice and snow world /Harbin Beer festival/Qizhi Education co.,Ltd(SaaS)/ Magic online (education App). .

$32 USD/hr

6 arvostelua

4.2

100%Suoritetut työtehtävät
98%Budjetin mukaisesti
100%Ajallaan
10%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

Project for Wen Z. $305.00 USD
“Good job, I will hire him again. thanks Maso”
maso54 3 kuukautta sitten
Schematic Design for Stm32F7xx and 1.39 inch Amoled $30.00 USD
“good job”
Viktoriia K. 5 kuukautta sitten
Electronic circuit and PCB around ATtiny85/ATtiny13A ₹1800.00 INR
“Skilled developer with good knowledge. Looking forward to work with him again.”
Omeba K. 5 kuukautta sitten
Help with running example programs 8051 CAN Simpicity studio $15.00 AUD
“Nice work delivered”
hayat38402 5 kuukautta sitten
Help debug C code (pic24 MPLABX ide) $30.00 USD
“Good work.”
consultingedge 5 kuukautta sitten
Commercialise an electronic product design. $820.00 USD
“Thank you!”
TemDown 5 kuukautta sitten