Keep Left Technology Stack

Airwallex offers international payments solution for businesses of all shapes and sizes.

Backbone.js is a JavaScript framework with a RESTful JSON interface and is based on the model–view–presenter application design paradigm.

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

Gravatar is a service for providing globally unique avatars and was created by Tom Preston-Werner. It is owned by Automattic, having integrated it into their WordPress.com blogging platform.

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.

PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.

Underscore is a JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects.

Cloudflare mitigates threats from website scraping to application level attacks e.g. SQL Injection and DDOS Protection without any additional hardware.

Wordfence WordPress security plugin provides WordPress security, protecting your website from hacks and malware.

Cloudflare Content Delivery Network (CDN) is a geographically distributed group of servers that ensure fast delivery of Internet content, including HTML pages, JavaScript files, stylesheets, and images.

MonsterInsights is a Wordpress plugin for Google Analytics.

Vimeo PRO is a business video hosting platform.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all traffic routed through its intelligent global network, which gets smarter with each new site added.

Facebook Pixel helps organizations measure customer actions, build audiences and unlock optimisation tools. Facebook pixel is a snippet of JavaScript code that allows you to track visitor activity on your website.

Tableau Desktop is data visualization software that lets users see and understand data within minutes. Tableau Desktop has a rich feature set and allows users to code and customize reports.

Tableau Software is a business intelligence and analytics solution that offers a range of integrated products to help users visualize and understand their data.

The online destination for independent retailers. Whether you sell on the high street or online, are just getting started or tweaking the dream, you can find stories, tips, interviews and inspiration to help accelerate the growth of your business.

Send, track and deliver both marketing and transactional emails with mailjet. The company cloud-based infrastructure is unique and highly scalable with a proprietary technology that optimizes email deliverability.

Microsoft Outlook is an personal information manager from microsoft which helps users communicate, manage schedules & find what they need quickly & easily.

Microsoft Exchange Online is a hosted email for business.

Nitro Cloud allows users to e-sign documents, share documents via a link, and review and markup documents online.