Williams M.

Williams M.

UI/UX Frontend Developer - HTML5/CSS3/Javascript Expert

Lima, Peru



What's the difference?

I'm a Senior Front End Developer, I've spent about 7 years gathering many experiences about software programming, web design and developing methods. being familiar with various programming technics, I'm always updated with the latest Web/HTML5/CSS3 trends, I like to implement best practices that complement and are incorporated as a part of effective and successful strategy; from visual design to technical development.

I love to create designs aesthetically pleasant that encompass industry best…


Williams M. has added 26 portfolio pieces. Create an account to review them.

Work History & Feedback

Wedsite design/front end for RoR Real Estate website

“Definitely would rehire again. Williams is a very knowledgeable, a hard, very fast worker, and status of work could be continuously monitored through odesk screenshots. Williams has strong english skills and there was no issues of communicating design concepts to him.”
87 hrs @ $34.00/hr
Earned $2,958

Quick prototype - web/mobile

“Williams was able to turn around our visual iPad app in record time and added his own judgments which made the prototype even better than we had imagined!”
21 hrs @ $30.00/hr
Earned $635

Interactive Prototypes

“Great developer with great skills.”
46 hrs @ $25.00/hr
Earned $1,142

Quick prototype - web/mobile

“Williams is a highly talented developer who has an intuitive sense of front-end development. Highly recommend him (unless I need him for a project of ours, in which case we found him first!!!)”
40 hrs @ $20.00/hr
Earned $803

Design 3 page website

“William is a hard worker and a good designer. We will work with him again.”
Fixed Price $222

Need a JavaScript jQuery developer to do some work on the html5 website.

“He is a great worker.. I am so happy about his work!”
Fixed Price $256
Tests Taken
Name Percentile Score

Adobe Photoshop CS4 Test


CSS 2.0 Test


CSS Test (Old)


HTML 4.01 Test


HTML 5 Test


Knowledge of jQuery 1.3.2 Skills Test


PHP5 Test


Spanish Spelling Skills Test