Postings.com (previously CatalystFive) Technology Stack

Cloud based storage systems by AWS.

Amazon Web Services (AWS) is a comprehensive, evolving cloud computing platform provided by Amazon that includes a mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) offerings.

Amazon WorkMail is a secure, managed business email and calendar service.

Phusion Passenger is a multi-language (Ruby, Python, Node) web & app server which can integrate into Apache and Nginx

Amazon SES is an outbound-only email-sending service built on the reliable and scalable infrastructure.

PRLeap offers press release distribution solutions.

SteelHouse is a data-driven marketing technology company that provides advertising solutions for brands, agencies and e-commerce marketers.

Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".

ASP.net is an open source framework for building web applications and services with .NET and C#.

Bootstrap is a free and open-source front-end framework for designing websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.

FlexSlider is a free responsive jQuery slider toolkit that supported in all major browsers with navigation options & touch swipe support.

Font Awesome makes it easy to add vector icons and social logos to their website.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

Modernizr is a JavaScript library which is designed to detect HTML5 and CSS3 features in various browsers, which lets JavaScript avoid using unimplemented features or use a workaround such as a shim to emulate them. Modernizr aims to provide this feature detection in a complete and standardized manner.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

DNS Made Easy is an exciting service which helps thousands of individuals get their business and ideas online everyday. Businesses around the world use DNS Made Easy each day to direct their traffic to their designated systems. There is no other service provider on the Internet that offers such a flexible web based Internet service system.

Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.

G Suite is a suite of apps from Google which offers a number of tools to communicate and collaborate with colleagues, store files, and manage data.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

Olark is an easy-to-use live chat software that lets they talk to customers on its website. Olark can help they track leads, drive sales, increase conversions, and provide great customer service.