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$15 USD / 小时
ARGENTINA的国旗
rio cuarto, argentina
$15 USD / 小时
目前这里是9:50 下午
九月 8, 2018已加入
0 推荐

Rolando A.

@rollyarnaudo

5.0 (9条评论)
4.3
4.3
100%
100%
$15 USD / 小时
ARGENTINA的国旗
rio cuarto, argentina
$15 USD / 小时
100%
工作已完成
100%
在预算内
66%
按时
8%
重复雇用率

Software developer

I am a software developer with over 20+ years of experience in developing full-stack applications. I have developed in numerous programming languages, including C, C++, Java, and, for many years, Delphi, Free Pascal, Lazarus. More recently, I've started transitioning from frameworks like Zend to JS + Angular and REACT, and other dynamically typed languages like Ruby. As a full stack developer, I have significant experience in various database engines, including MySQL, PostgreSQL and Firebird. I was the head of the Computing Department at ASPURC SA, where I'm currently working as a manager of organization and process.

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评论

变更已保存
展示9中的1-5条评论
筛选评论规则:
5.0
$300.00 CAD
Rolando is professional and patient. This was our first project together and I will continue to work with him
Java
JavaScript
SQL
Algorithm
+1更多
S
Closed User
@shepehr
4 年前
5.0
$250.00 USD
it was my pleasure to work with him . I got so much satisfied with my track of time . Also, a professional in his work .
T
的国旗 Tariq A.
@TmansourA
4 年前
5.0
€50.00 EUR
Excellent work! Fast delivery, prompt replies and high level of professionalism. It is my second time working with Rolando and would definitely do it again. Highly recommend!
K
Closed User
@kburaj
4 年前
5.0
€50.00 EUR
Excellent work, communication and high level of commitment! Would definitely work with him again! :)
C Programming
UML Design
A
的国旗 alertibu
@alertibu
4 年前
5.0
€24.00 EUR
Very detailed high quality work, delivered on time! Great communication! Hope to work with him again in the future :)
K
Closed User
@kburaj
4 年前

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