Joern D. Profile

5,0

(10 omtaler)

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$80 USD / time

halle,

germany

$80 USD / time

Det er for øyeblikket 8:57 a.m. her

Ble med mai 2, 2018

2 Anbefalinger

Joern D.

@joerndyherrn

5,0

(10 omtaler)

4,6

100%

$80 USD / time

halle,

germany

$80 USD / time

92 %

Jobber fullført

100 %

Innenfor budsjett

100 %

I tide

5 %

Gjenansettelsesrate

Web Developer

► Programming/Script languages: React, React Native, PHP, Java, HTML5, CSS3 ► Programming/Scripting tools: Symfony, Laravel, Hibernate, Spring (MVC, Data, REST), JSP, JSTL, JSF, Apache Tomcat, Maven, Docker, JUnit, Selenium ► Database knowledge: MySQL, MSSQL, MongoDB ► REST/SOAP API ► IDE: PhpStorm ► Version Control: GIT ► multiple (Linux) Test-/Webservers ► OS: macOS, iOS, Windows, Android ► Office knowledge More than 8 years of software development will help me to realize your project according to your wishes. Feel free to contact me. I'm looking forward to hear from you!

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Anmeldelser

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Viser 1 - 5 av totalt 10 omtaler

Filtrer anmeldelser etter:

5,0

$400,00 USD

Pinterest Login Software

Very talented engineer. He created some very useful software for me. I will be hiring him again in the future.

Software Architecture

Jasmine M.

@jazmidwest

•

5 år siden

5,0

€220,00 EUR

50 Study Participants wanted for Web Development in Java -- 2

Very good communication, delivered on time. It was nice working with him!

Java

Alena N.

@universitybonn

•

5 år siden

5,0

€388,00 EUR

Daten auslesen und in Exceltabelle exportieren

Jederzeit gerne wieder

Ivar J.

@gdrei1

•

5 år siden

5,0

$70,00 USD

Project for Joern D.

Quality of Work is outstanding. Always prompt with concerns and reliable

PHP

Java

JavaScript

Software Architecture

+1 flere

Marwan A.

@b5marwan

•

5 år siden

5,0

$50,00 USD

a simple java project involving arraylist and name integer

very professional and reliable

Java

JavaScript

Marwan A.

@b5marwan

•

5 år siden

Erfaring

Freelancer

des. 2016 - mai 2017 (5 måneder, 1 dag)

In December 2016 I started working as Java freelancer. Since then I completed a lot of projects for different customers. From simple automated bots, trading bots, conversion programs, data scraping, product checker to complex REST APIs and web interfaces, I've developed it all.