Jef W. Profile

UDFORSK

Android

Java

JavaScript

Mobile App Development

XML

4,9

(27 anmeldelser)

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$25 USD / time

brussels, brussels (belgium),

belgium

$25 USD / time

Det er i øjeblikket 4:54 AM her

Tilmeldt marts 30, 2007

0 Anbefalinger

Jef W.

@wauma002

4,9

(27 anmeldelser)

6,1

95%

$25 USD / time

brussels, brussels (belgium),

belgium

$25 USD / time

100 %

Jobs færdiggjort

100 %

Indenfor budgettet

95 %

Til tiden

32 %

Genansættelsesrate

Efficient Software Development

Freelance Java/JavaScript craftsman. I have extensive experience in creating web-applications based on Spring, Spring-mvc, Spring-Roo, Hibernate and different UI templating scripts. All the code I create is very well documented and written according to the standard rules. Freelance Android hacker. Using the wonderful Android api to create wonderful apps. More info and samples of my work can be found on my website. ([login to view URL]) I can manage all your ICT projects from start to finish, from initiation to publication, in a highly professional and efficient way.

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Five Geese

BDB-SPB

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4,0

$1.200,00 USD

guided visit

Jeff is a serious and flexible programmer. He is keen to find solution and adapt to ensure a smooth progression of the project. It has being a pleasure to work with him. I recommend Jeff to those who are looking for a successful project.

Mobile App Development

Android

Geolocation

Denny W.

@DennyInBE

•

12 år siden

5,0

$500,00 USD

Small Android app: Retrieve URL; send audio

Excellent work! If you need a coder for your Android phone, he's the right person to choose! He definitely knows what he is doing!

Java

Audio Services

Wireless

Mobile App Development

Android

Claus R.

@weinschorle

•

13 år siden

4,8

$250,00 USD

Android versioned updater

The work was excellent. Good understanding of what was needed. Also good in communicating. Asks for clarification if something is not clear and does not try to gues. Which is really important when communicating by email.

Java

J2EE

Android

Marteijn N.

@mnouwens

•

13 år siden

5,0

$200,00 USD

App for Education

Excellent to work work. Communicates regularly, helpful, honest, and knowledgeable.

Android

drt

@drt

•

13 år siden

5,0

$150,00 USD

Android -Need Solution.

Our company develops sophisticated Android and iPhone apps, we were very happy with the work provided. Communication was excellent and coding was clean. We had a bug that was quickly identified and solved. We highly recommend. Thanks again.