Wen Z. Profile

2.2

(8条评论)

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$32 USD / 小时

harbin,

china

$32 USD / 小时

目前这里是5:33 下午

一月 1, 2018已加入

0 推荐

Wen Z.

@wenzhaoxu

2.2

(8条评论)

5.2

90%

$32 USD / 小时

harbin,

china

$32 USD / 小时

88%

工作已完成

29%

在预算内

30%

按时

10%

重复雇用率

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). .

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展示8中的1-5条评论

筛选评论规则：

1.0

$774.00 CAD

STM 32 Firmware

Be careful and dont use this freelancer, he will lead you along make sure that he has structured the milestones in a way you pay him and get no work for it. I am currently working with freelancer company to get my $770 because the code he offered is useless and he did not complete the work and just went off without even as much as a word or apologies. He heft me waiting and sending a message day after day without response. I believe the other reviews are fake. there is no way he has the work ethics or the expertise to do the job, any job. Please save your money. I am still trying to recover mine.

Electronics

Microcontroller

Electrical Engineering

PCB Layout

Arduino

Mary J M.

@jackiemaina22

•

6 年前

5.0

$305.00 USD

Project for Wen Z.

Good job, I will hire him again. thanks Maso

Electronics

Electrical Engineering

PCB Layout

Manufacturing Design

Product Design

+1更多

Closed User

@maso54

•

6 年前

1.0

$2,840.00 USD

Electronic Engineering

BEWARE! Work does not get completed. Project progresses and milestones are set to be paid. then communication stops completely. I have been waiting for over a months for a reply, even though Wen is often visibly online. Do not use this Freelancer!

Electrical Engineering