Javier Preda

Javier Preda

UI UX Designer - Frontend Developer

Asuncion, Paraguay



What's the difference

I've got the plus of knowing a lot of programming, I make my own HTML, CSS, JavaScript codes, so from the very beginning of mockup stage I can easily think like a developer and know all functionality aspects that the app or site may have, but most importantly think like an end user. I create my own sketches when doing the UX analysis and then start with the visual design.

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Work History & Feedback

HTML/CSS expert needed for ongoing work

“Javier was great! His quality of work was excellent and we will definitely look to him for future projects.”
9 hrs @ $22.22/hr
Earned $208
Tests Taken
Name Percentile Score

CSS 2.0 Test


HTML 4.01 Test


U.S. English Basic Skills Test