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$75 USD / hour
Flag of RSFlag of RS
belgrade,
serbia
$75 USD / hour
It's currently 9:24 AM here
Joined September 21, 2010
2 Recommendations

Stefan V.

@stefkev

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4.8 (69 reviews)
4.8 (69 reviews)
7.0
7.0
$75 USD / hour
Flag of RSFlag of RS
belgrade,
serbia
$75 USD / hour
92%
Jobs Completed
97%
On Budget
86%
On Time
4%
Repeat Hire Rate

Software developer | Devops | Blockchain developer

Finished Microsoft's certified Faculty RAF in Belgrade. Active development on Freelancer platform since 2013. I am offering custom solution for Your needs: Creating any custom API, various backend services and various gateways are possible. On any work I do offer guarantee and maintenance on your systems.
Freelancer
node.js Developers
Serbia

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Portfolio Items

CribChef Facebook bot that gives random recipes. Currently done first iteration, and will be potentially expanding to next one.
For Bot demo, visit page: https://www.facebook.com/Cribchef/
CribChef
I was trusted to create a voting app, that after turn of 30 seconds sends to dress controller to change led light.
Project was presented at IBM live 360 show.

More details at http://shenovafashion.com/blogs/blog/54675329-interactive-particle-physics-dress-with-leds-and-ibm-bluemix
Interactive Particle Physics Dress
Facbook chat bot that utilises Watson Dialog. By simple chat you can find out what are best cafes, restaurants bars at any location or location near you
Facebook chat bot
One of the projects was to make custom OAuth client for Vitadock service. OAuth server was described as custom 512 hmac-sha encryption.
Vitadock custom oauth module

Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
€250.00 EUR
Stefan takes our project perfectly !
User Avatar
Flag of FR Patrice L. @GallicaN
2 months ago
5.0
$300.00 USD
Good man and good work, this freelance very awesome!
JavaScript
MySQL
Node.js
React.js
Vue.js Framework
B
Flag of TH Tongchai S. @babylongplayx
2 months ago
5.0
$250.00 USD
Stefan was very helpful throughout this entire process. He sent videos explaining how my solution worked and worked with me to ensure that I knew how to use it. If I ever need more help, Stefan is who I will ask.
JavaScript
Software Architecture
HTML5
HTML
Node.js
D
Flag of US Luke B. @DAWSupport
2 months ago
5.0
$150.00 USD
Great, happening, knowledgeable and extremely fast developer. For sure I will hire Stefan again
JavaScript
Node.js
AngularJS
Git
Heroku
B
Flag of US Babak H. @babak62
4 months ago
5.0
$50.00 USD
Because of management decision I need to drop off the project. But I know the potential of Stefan. Will definately work with him.
JavaScript
Software Architecture
Amazon Web Services
HTML
+1 more
A
Flag of IN Sachin J. @ankewchamp
4 months ago

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Top Skills

Node.js
66
JavaScript
36
HTML
22
Software Architecture
18
PHP
14

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