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$25 USD / 小时
VIETNAM的国旗
da nang, vietnam
$25 USD / 小时
目前这里是10:47 下午
三月 5, 2008已加入
0 推荐

Tuan N.

@tuant20

4.9 (35条评论)
7.2
7.2
82%
82%
$25 USD / 小时
VIETNAM的国旗
da nang, vietnam
$25 USD / 小时
98%
工作已完成
94%
在预算内
90%
按时
33%
重复雇用率

Total software development and computing solutions

Develop and maintain web, desktop, and mobile applications, telecommunication and networking systems, device drivers Semiconductor * Integration of manufacturing execution system with shop floor equipments * Analyze, design, and construction factory-wide systems * Solutions for network equipment control, SECS/GEM drivers Enterprise Resource Planning * Customer Relationship Management (CRM) * Human Resource Management (HRM) * Manufacturing Production Control (MPC) * Material Requirement Planning (MRP) * Manufacturing Production Planning (MPP) * Master Production Planning (MPP II) * Supply Chain Management (SCM) * Sales, Purchasing, Inventory Control, Warehouse and Logistics * Accounting, Finance, Business Analysis

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文件夹

3256993
158420
3256993
158420

评论

变更已保存
展示35中的1-5条评论
筛选评论规则:
5.0
$260.00 USD
He did a really good job.
用户头像
的国旗 Mum B.
@mumbilisim
8 年前
5.0
€200.00 EUR
There are never unwanted surprises when I engage Tuan. A very engaged developer, fast, tricky and reliable.
PhoneGap
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的国旗 Marc W.
@marcwaeschevw
10 年前
5.0
€700.00 EUR
Only the best I can say about him. Very professionell, fast, tricky in finding solutions for unawaited problems and excellent communication. I will work also in the future with him.
Mobile App Development
iPhone
Android
PhoneGap
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的国旗 Marc W.
@marcwaeschevw
10 年前
5.0
$600.00 USD
Delivered as requested. Will use again!
Mobile App Development
Blackberry
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的国旗 David W.
@dwipper
11 年前
3.8
€1,050.00 EUR
We had some problems with the app which was not working in earlier releases on all devices. Freelancer is very helpful and after some revisions both we and our customer is happy. Thanks for your work!
N
的国旗 Niels V.
@nielsverfa
12 年前

经验

System Architect

Black Stone Co., Ltd.
7月 2007 - 现在
Analyze & design software system architecture. Responsibilities: • Manage the technical division to implement systems mainly to track and dispatch logistics/transportation requests including taxi; Utilizing modern mobile technologies • Develop feasible solutions Technologies used in projects: • GPS, GIS, HF/VHF Radio Transceiver, Terminal Node Controller • Raster and vector map engines • Push Notifications Achievements: • OpenGTS • Map Polish map format • PhoneGap, HTML5 • Map projections

教育

Software Engineer

Truòng Dai hoc Bách Khoa Da Nang, Vietnam 1994 - 1998
(4 年)

资质

CMMI Level 4 Appraisal Approach

Softech
2006
Participated in Capability Maturity Model Integration (CMMI) Appraisal Team established and managed by CMMI Consultant Organization.

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