Profile photo of Mark Kalamaridis

Mark K.

Average rate
  • Joined April 2018

Web Developer with over 20 years experience in all phases of software development. Primary skills include Java, HTML, CSS and Javascript.

  • Hillsdale, NJ, USA
Profile photo of Mark Kalamaridis
Mark K.
Hillsdale, NJ, USA

Worked with



I've been a software developer for 20+ years. I started my career at Fortune 500 financial organizations, then moved into the consulting world with 4 years at Ernst & Young. Over the last 12 years I've been a web developer at various digital agencies.

Work history

Senior Developer (10 years)
Full stack web development for pharmaceutical e-marketing clients including Genentech, Mallinckrodt, Vertex and Pfizer. Technologies used include Java/PHP, Spring, HTML5, CSS3, Javascript/JQuery, Sass, MySQL, AWS, Drupal, Git
Schematic Inc.
Senior Developer (1.5 years)
Custom software development for major media and education clients. Technologies used include Java, JSP, Spring, Hibernate, JUnit, HTML, CSS, Javascript, XML, Alfresco CMS
Boyle Software
Senior Developer (1.5 years)
Custom back-end development for major media client. Technologies used include Java, JSP, JSTL, Spring, Hibernate, Javascript, HTML, Resin


Unbranded website for major pharma client

Redesign of an unbranded website for Vertex Pharmaceuticals. Lead role in development and launch.

Unbranded website for major pharma client

Built numerous responsive web pages for Biogen unbranded CMS website. Sample of a recent piece of content is below.


Seeking work


  • Available during business hours and evenings


  • Can work 20hrs per week
  • Can commit to 3-6 months