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David Greenberg
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David Greenberg

Full-Stack Developer: Bootstrap, AngularJS, PHP

$75.00/hr

Cali, Colombia


David Greenberg has added 5 portfolio pieces. Create an account to review them.

I have been working professionally with software systems since 1995, ... moreand with web development since 2009. I am originally from the United States, and currently I live in Cali, Colombia in South America, where I have founded Alquemedia SAS, a company dedicated to multimedia and informatics solutions. My biggest strength is my ability to quickly digests complex requirements, and lay out a complete solution, using best practices and known components. I am able to program throughout the entire development stack, from the user interface to the database. I have created an Open Source web development framework, Code Alchemy, which is based on the same principles used by similar frameworks, like Laravel and Code Igniter. Code Alchemy is different than other frameworks, in that it can take any HTML5 template, based on either Bootstrap or AngularJS, and program it for use in a matter of minutes. In contrast, for example, preparing a theme for use with Wordpress or Joomla can take many hours of custom development work. less

Overview

I have been working professionally with software systems since 1995, and with web development since 2009. I am originally from the United States, and currently I live in Cali, Colombia in South America, where I have founded Alquemedia SAS, a company dedicated to multimedia and informatics solutions. My biggest strength is my ability to quickly digests complex requirements, and lay out a complete solution, using best practices and known components. I am able to program throughout the entire development stack, from the user interface to the database. I have created an Open Source web development framework, Code Alchemy, which is based on the same ... moreprinciples used by similar frameworks, like Laravel and Code Igniter. Code Alchemy is different than other frameworks, in that it can take any HTML5 template, based on either Bootstrap or AngularJS, and program it for use in a matter of minutes. In contrast, for example, preparing a theme for use with Wordpress or Joomla can take many hours of custom development work. less

David Greenberg
Drop Here

David Greenberg

$75.00 /hr

Full-Stack Developer: Bootstrap, AngularJS, PHP

Cali, Colombia

Overview

I have been working professionally with software systems since 1995, and with web development since 2009. I am originally from the United States, and currently I live in Cali, Colombia in South America, where I have founded Alquemedia SAS, a company dedicated to multimedia and informatics solutions. My biggest strength is my ability to quickly digests complex requirements, and lay out a complete solution, using best practices and known components. I am able to program throughout the entire development stack, from the user ... moreinterface to the database. I have created an Open Source web development framework, Code Alchemy, which is based on the same principles used by similar frameworks, like Laravel and Code Igniter. Code Alchemy is different than other frameworks, in that it can take any HTML5 template, based on either Bootstrap or AngularJS, and program it for use in a matter of minutes. In contrast, for example, preparing a theme for use with Wordpress or Joomla can take many hours of custom development work. less

David Greenberg has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Building a (video gallery / video library) website

    Oct 2015 - Nov 2015
    5.00
    David is an exceptionally talented developer. He is head and shoulders above the competition and always on the ball with respect to time, cost and quality.

    11 hours

    $27.00 / hr
    $319.40 earned

  • Custom PHP/jQuery Development for Interactive Media Web App

    Mar 2015
    5.00
    Alquemedia did an amazing job with our web application project. The work provided was done in great time and with excellent quality. The application is moving at great speeds and provides excellent usability to our users. We couldn't be happier with Alquemedia and look forward to working with them again in the near future.

    10 hours

    $20.00 / hr
    $190.00 earned

  • Take over development of PHP / MySQL Web Application

    Aug 2013 - Aug 2014
    No feedback given

    228 hours

    $32.88 / hr
    $7,506.49 earned

  • Portfolio site help

    Jul 2013
    5.00
    I would recommend David and will use him in the future as a resource. Thanks for the help.
    Freelancer's Response
    It was a pleasure to help CelestialOne out with her Portfolio website, and I'm happy to assist in the future, or refer other great resources

    3 hours

    $30.00 / hr
    $96.00 earned

  • PHP / JQuery / MySQL

    Mar 2013 - Jul 2013
    5.00
    David did an outstanding job working with me on coding the new brag.me website. I started out with a vision of the site and was able to work with David to fine tune and overcome challenges through the development process. David was very responsive, timely, organized, and found a way to discover new logic to enhance the site's capabilities and performance. I would highly recommend him for any project. Thanks David!
    Freelancer's Response
    It's been a great pleasure working with Peter and his team on this new and challenging project. I've in particular enjoyed working on this project due to a number of technology challenges, which have forced me to expand my knowledge and my toolkit. And I've appreciated Peter's ability to provide clear requirements and guidance, while leaving me degrees of freedom to implement the solution. All in all, it's been very excited to see this product unfold, and I would recommend pderogatis1 as an outstanding client with whom to work.

    211 hours

    $30.00 / hr
    $6,641.00 earned

  • Help with writing a detail spec for a new website project

    Mar 2013
    No feedback given

    1 hour

    $47.00 / hr
    $51.70 earned

  • Need Skilled Programmer for already created homepage and back end design

    Jan 2013 - Feb 2013
    No feedback given

    118 hours

    $29.00 / hr
    $4,286.20 earned

  • Processor Script addition for Parsing Database

    Sep 2012 - Jan 2013
    No feedback given

    10 hours

    $30.00 / hr
    $297.00 earned

  • Website Agenda

    Aug 2012 - Jan 2013
    No feedback given

    82 hours

    $26.20 / hr
    $2,682.88 earned

  • Complete Stock Options Website

    Sep 2012 - Dec 2012
    5.00
    David is a consummate pro. Tremendously skilled technically, great communicator, no surprises. You'll be lucky to engage him.

    41 hours

    $30.00 / hr
    $1,218.00 earned

  • View More (26)

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Tests

NameScore (out of 5)Time to Complete
HTML5 Test4.10Top 20%27 mins
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Work History
2,513 hours worked
60 jobs
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Less than 30 hrs/week
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