Imagen de perfil de Opencollar Tech. LLC.
Miembro desde el 21 de febrero de 2014
8 Recomendaciones

Opencollar Tech. LLC.

En línea Desconectado
We are a team of Software Engineers and Electrical engineers. We specialize in Web development, Payment integration, SQL, PHP, CSS, Shopping cart, HTML5, Twilio API, WebRTC, Laravel, Graphics design, Android / IOS Mobile application development, Amazon Web services, Smarty PHP, Wordpress, Magento, Python, Symfony, Ecommerce . Our unique blend of strategy, technology and creative implementation allows us to provide our clients solutions on time and within budget. We love to discuss the ideas. If you are tired of communication issues with other developers, sloppy work, missed deadlines, developers raising prices midway through the project, poor design, misinterpreted visions and people failing to deliver, Say "Hi" to Opencollar Team at Freelancer based in USA. We follow all standards of professionalism. 10 + years of experience. Team of 25+ experts. 24x7 support team. Free fixes support for life time. Clean, Documented codes and reports. Quick and daily updates.
$40 USD/hr
163 comentarios
  • 98%Trabajos completados
  • 91%Dentro del Presupuesto
  • 87%A tiempo
  • 17%Tasa de recontratación


Comentarios recientes

  • imagen de koeseo Script for bulk Sepa direct payment with Payone Gateway €1270.00 EUR

    “Great Team and very good communication. Always very kind and solution driven. Thank you!”

  • imagen de Matias A. Project for Opencollar Tech. LLC. €680.00 EUR

    “Really great work from OpenCollar.. And good communication :D”

  • imagen de Thomas W. Text Teddy $3500.00 USD

    “Absolutely amazing. The end product was 10x better than what we had hoped for going in, and the team was extremely willing to work with us on making sure we had the features we needed”

  • imagen de Glen W. Build a subscription based contest website with backend. No wordpress. $2350.00 USD

    “Freelancer was deceptive, and unresponsive. Took eight months to deliver a project that was supposed to be 30 - 45 days. I finally fired them out of frustration. Paid them just to end it.”

  • imagen de Summer Y. Build a consumer spending pattern platform $8824.00 USD

    “It was a pleasure to work with Opencollar Tech! Charles and the team displayed professionalism, proactive communication, responsiveness, and creative brilliance throughout the project, and they made the process from inception to completion a breeze.”

  • imagen de Ariana H. I would like to hire a Web Developer €1500.00 EUR

    “They were very helpful in creating my vision for the site. they have even offered to continue to help me with the site until I fully understand how it works, which is great for a non- technology oriented person as myself.”


Web Developer

Feb 2010

Have been working as a Web developer.


MS Electrical Engineering

2010 - 2012 (2 years)

BS Electrical Engineering

2006 - 2010 (4 years)


Online Business Development (2012)


Ecommerce, Freelancing, Online Market, Entrepreneurs Requirements, Online Business Solutions, 30 Tricks for life in Business


Spectrun Sensing Technique in Cognative Radio

Corporate spectrum sensing techniques.


  • Numeracy 1
  • US English Level 1
  • WordPress
  • Preferred Freelancer Program SLA
  • HTML Level 1
  • CSS 1
  • HTML5 Basics 1
  • PHP Level 1


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