AngularJS, NodeJS, Sails.js, PhantomJS, Gulp, Sass, HTML5, CSS3.
The United States / Italy
The client is the North American bureau of Il Sole 24 ORE, Italy’s main financial daily newspaper, published by 24 Ore Group. In the field of services tailored to professionals and businesses, the Group enjoys a solid competitive market position thanks to its databanks, online services and training programs. 24 Ore Group has been listed on the Italian Stock Exchange since 2007 (BIT: S24).
The customer came to us to resolve an interesting and ambitious challenge. From daily observation, it was noticed that many sites on the web, including sites belonging to 24 Ore Group, are built with old technologies and look outdated. Moreover, their owners share the same issue as our customer – as the systems are huge, have lots of dependencies and have been developed over years, rewriting legacy apps from scratch or migrating them to new technologies would take a lot of time and even more important – a solid budget.
However, in order not to lose the battle for readers with fresh innovative competitors, the old sites and brands still have to change. And our customer got an idea of how to achieve that in a simpler and more elegant way. The next question was how to implement this idea into a real product. ELITEX was trusted to engineer such an innovative system.
Since from a technical perspective, the most important part of the website for readers is the customer-facing front-end, the idea was to renew only this part. To develop a solution that could be plugged into any existing web app or CMS, use its data, but display them in its own way.
In addition, the solution had to:
We had to build something completely different.
The ELITEX team didn’t want to start with the traditional approach of building apps for the web. Instead, we rethought the architecture and decided to go another way. The chosen approach was more similar to that of building a mobile app.
The system was built with a microservice architecture. That means that the server-side app consists of a few parts: one of them is a REST API that responds to users’ requests and another one is a service that gets content from external data sources, parses them and stores them in our database. These services communicate with the help of queues and can be easily scaled. Our developers used a modern, fast and solid NoSQL database MongoDB, which can handle large volumes of structured and unstructured data.
The specific architecture allows most of the pages to be loaded without any delay at all, meaning the application is blazingly fast. It was accomplished as a big part of the logic, as well as templates, are preloaded and cached on the frontend. The user’s browser loads it only once during the first visit to the site. When the user opens any data on the app, there is no need to render the page on the server and load everything from the beginning. The server works as a REST API, returning only raw data. This includes the newly published content – the site loads all the latest data at once. It is a powerful approach to creating modern web applications.
Moreover, the right architecture implemented by the ELITEX team enabled a couple of other great features:
Overall, we have not reinvented the wheel. But we used the best of open source technologies to build web services. Why doesn’t everybody use them? Because building systems like ours requires specialized skills that may not be that easy to come by. Our team was assembled to work with these technologies exclusively.
As one of the key goals was to build a system that could work on top of existing web apps, Salsify was designed to be easily adapted to the existing back-ends – e.g. various APIs, XML feeds and CMS (Wordpress, Methode, etc.) At the same time, the UI design can be easily changed to the needs of the particular site as well, considering that the templates, typography, and styles are separated properly from the logic.
Another important side of the app is usability. Some time ago it was almost impossible to make a website that runs as smoothly as the native apps on iPhones or Android devices. Luckily, nowadays modern web technologies came much closer to the native ones. We put a lot of effort into making the app working as smooth as possible. We have tested it on different devices, each time fighting with specifics of each particular platform. And finally, we achieved a great UI and UX that is fast, smooth, beautiful and clear for the user.
As a result, ELITEX has met the goal of engineering a blazingly fast, efficient and smooth state of the art system that is able to make the web faster. The platform was successfully delivered to the customer who could take it to the next level.
From concept to final product, ELITEX has been a precious resource for our company and the mind behind our content management system. It is not all about the great knowledge in web programming, ELITEX guys take their role further. They offer their ideas and perspective and contribute in making things that were not there before, which is the true.