Kelber U. Profile

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5.0

(10条评论)

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$20 USD / 小时

ribeirao preto,

brazil

$20 USD / 小时

目前这里是11:31 上午

四月 13, 2016已加入

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Kelber U.

@engkelber

5.0

(10条评论)

5.7

100%

$20 USD / 小时

ribeirao preto,

brazil

$20 USD / 小时

100%

工作已完成

100%

在预算内

100%

按时

25%

重复雇用率

App/web developer & Database/network specialist

I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD

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展示10中的1-5条评论

筛选评论规则：

5.0

£2,000.00 GBP

Project for Kelber as agreed

again Kelber surprises me with great work. His dedication to fixing problem and working with me to develop a great product is the best I have ever come across.

Network Administration

Mark R.

@markr123

•

4 年前

5.0

£500.00 GBP

Project for Kelber U. -- 2

Kelber is the best developer I have worked with in 30 years. He works very hard and does not stop until I am completely happy with the program.

+1更多

Mark R.

@markr123

•

4 年前

5.0

£1,200.00 GBP

Project for Kelber only - Google GSuite to Centos 7 Linux File Sync and Conversion

Kelber is the best contractor I have ever worked with. He will try any project and manages to solve all the problems every time. During the testing and debugging he works really hard to make sure all problems are fixed. I will hire him for every project.

Mark R.

@markr123

•

5 年前

5.0

£100.00 GBP

Project for Kelber U.

This freelancer has to be one of the most hard working developers i have come across in 30 years. He does not stop until everything is working perfectly. I will definitely be hiring again.

+1更多

Mark R.

@markr123

•

5 年前

5.0

$1,200.00 USD

Compile libcurl with https for Windows Mobile / WinCE

I had a uniformly positive experience with Engkelber, and give him the highest rating possible. He was professional, polite, and helpful. He did great work, above and beyond the requirements. He researched the job before accepting it to make sure he could succeed even though other people had found the job tricky. Then after accepting the job, he made great progress with good communication, and finished the project on time and on budget.

Windows Mobile

Windows CE

C++ Programming