Kohactive is a web design firm based out of Chicago. Founded in 2008 by developers John Koht and Justin McNally, Kohactive is a firm that focuses on robust, colorful and attention-grabbing user interfaces, web apps and mobile apps. Kohactive employs a wide range of technologies, including Ruby on Rails, PHP, Objective-C, HTML5 and CSS3, Javascript, jQuery and many others. Kohactive's wide range of services include web design and development, user interface design, iOS apps, web apps, content management systems, microsites and ecommerce. As detailed on the about section of their website, kohactive.com, Kohactive's development process is very involved with the client. They go through several stages of planning and multiple revisions to ensure that their clients receive exactly the product that they want at the end of development. If you are looking to improve your company's online user experience, Kohactive is the right choice to make your vision a reality.