Freelancer logo How It Works Browse Jobs
Log In Sign Up
Post a Project
Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$42 USD / hour
Flag of BELGIUM
brussels, belgium
$42 USD / hour
It's currently 5:41 AM here
Joined January 4, 2018
0 Recommendations

Jef W.

@virtualsushi

 0.0 (0 reviews)
0.0
0.0
0%
0%
$42 USD / hour
Flag of BELGIUM
brussels, belgium
$42 USD / hour
N/A
Jobs Completed
N/A
On Budget
N/A
On Time
N/A
Repeat Hire Rate

Efficient Software development

We are a full-stack Java and Javascript agency specializing in: - Java and Python development on Google App Engine and on - Angular and React for front-end development. Besides that we have huge experience in: - building full blown Java applications on top of Spring on AWS and in - developing complex CMS sites on top of Hippo (BloomReach) and AEM (Adobe) We have offices in Brussels (Belgium) and Ha Noi (Vietnam)
Freelancer Java Developers Belgium
See all Java Developers in Belgium

Contact Jef W. about your job

Log in to discuss any details over chat.

Portfolio

3891352
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
3891335
Custom development of an event calendar for the citizens of the municipality of Saint-Gilles (work in progress). https://sitizens-front.firebaseapp.com/app/map
Que Pasa?
3891325
Custom development of an online service for increasing occupational safety. https://doo.bs/app
DOO.BS
3891321
Our own little startup built around a tool for the online creation of HD images for increasing occupational safety. No online version available yet. Please check again in a couple of weeks.
Preventina
3891316
Implemetation of a complex CMS for the Brussels tourist agency. This site runs on Hippo (BloomReach) CMS. https://visit.brussels/
Visit Brussels
3891311
Implemetation of a complex CMS for the Dutch Automobile Manufacturers Association. This site runs on Hippo (BloomReach) CMS.
RAI Vereniging
3891352
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
A​ ​versatile​ ​collaboration​ ​tool​ ​ built​ ​from​ ​the​ ​ground​ ​off​ ​for supporting​​ ​teams​ ​of​ ​volunteers. * Communication / Collaboration: DiReCT offers one-on-one​ ​and​ ​group​ ​messaging,​ ​an​ ​easy​ ​to​ ​use​ ​member​ ​repository​ ​and​ ​advanced​ ​calendaring. * Data​ ​Registration:​ ​ DiReCT​ ​makes​ ​sure​ ​that​ ​your​ ​volunteers​ ​can​ ​create​ ​and​ ​manage​ ​registrations of​ ​contacts​ ​wherever​ ​they​ ​are​ ​and​ ​whatever​ ​they​ ​do.​ * Data​ ​&​ ​Info​ ​Repository:​​ ​All​ ​the​ ​data​ ​created​ ​in​ ​DiReCT​ ​as​ ​well​ ​as​ ​the​ ​data​ ​from​ ​a​ ​selected​ ​set​ ​of external​ ​sources​ ​can​ ​easily​ ​be​ ​found​ ​and​ ​filtered.
DiReCT
3891335
Custom development of an event calendar for the citizens of the municipality of Saint-Gilles (work in progress). https://sitizens-front.firebaseapp.com/app/map
Que Pasa?
3891325
Custom development of an online service for increasing occupational safety. https://doo.bs/app
DOO.BS
3891321
Our own little startup built around a tool for the online creation of HD images for increasing occupational safety. No online version available yet. Please check again in a couple of weeks.
Preventina
3891316
Implemetation of a complex CMS for the Brussels tourist agency. This site runs on Hippo (BloomReach) CMS. https://visit.brussels/
Visit Brussels
3891311
Implemetation of a complex CMS for the Dutch Automobile Manufacturers Association. This site runs on Hippo (BloomReach) CMS.
RAI Vereniging

Reviews

Changes saved
No reviews to see here!

Contact Jef W. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Top Skills

Java
JavaScript
Python
JavaFX
Software Architecture

Browse Similar Freelancers

Java Developers in Belgium
Java Developers
Javascript Developers
Python Developers

Browse Similar Showcases

Java
JavaScript
Python
JavaFX
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Freelancer logo Philippines / English Help & Support Freelancer Categories Projects Contests Freelancers Enterprise Membership Preferred Freelancer Program Project Management Local Jobs Photo Anywhere Showcase API for Developers Get Verified Desktop App About About us How it Works Security Investor Sitemap Stories News Team Awards Press Releases Careers Terms Privacy Policy Terms and Conditions Copyright Policy Code of Conduct Fees and Charges Partners Escrow.com Loadshift Warrior Forum Apps Apple App Store logoGoogle Play logo
Copy to clipboard failed, please try again after adjusting your permissions.
Copied to clipboard.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.