Exclusive: Professor Rachid Guerraoui from EPFL comments on how transactional memory influences our future

August 17th, 2017 No comments

At one of the programming forums we were pleased to be able to speak to Rachid Guerraoui (École Polytechnique Federale de Lausanne, EPFL), whose research is devoted to concurrent and distributed programming, across systems ranging from multiprocessors to wide-area networks. This topic is of high interest to us, as Devexperts solutions for the financial industry widely use concurrent algorithms.

concurrent, parallel and distributed programming

The world is concurrent, parallel and distributed

Read more…

Antique Statue’s in Fintech: Behind the Scenes

August 15th, 2017 No comments

Join Devexperts on a curious journey that led them to combine the theme of stone statues of antiquity and fintech.

macbook in antique imperior with dxTrade Web

How do you set your products apart from the competition in a narrow saturated marketplace? This is never an easy task, particularly if you are working in a specific B2B segment and your clients are large companies. We all know that a trial can sometimes yield results. But in general we have found at Devexperts that when promoting our products and services it is often more efficient and secure to use live demos in a bid to familiarize a customer with how we can revolutionize their business. Regularly attending exhibitions and interacting with our prospective customers, it is paramount that Read more…

Categories: Devexperts Tags: ,

Chameleon: A Cozy Palette Management Tool

June 22nd, 2017 No comments

When a product suite is constantly evolving it can be a challenge to keep under control the combinatorial explosion of colors; particularly when you have to maintain a number of related products. This article describes the challenges, explores the different approaches and unveils the solution our UI designers and developers uncovered while customizing Devexperts trading applications.

Read more…

How We Work on Design Use Сases. Symbol Library

May 3rd, 2017 No comments

dxMobile is part of our extensive finance software product line gathered under one brand. It was launched on web, desktop, and mobile platforms (both iOS and Android). It is a complex product that boasts rich functionality for financial analysts, professional traders, and researchers. It provides the ability to trade, use analytics, charting and newsfeed for different vendors and brokers. All products in the line have their unique color palettes and style guides. Designing mobile apps, we aspire to maintain the entire functionality of the base platforms (web and desktop). As one could expect, a transition of massive web components to a mobile platform would require a very thorough adaptation. Needless to say, it is crucial for us to keep the platform up to system guidelines and modern trends. We have been designing this app for a couple of years already so we have faced and solved numerous different cases during this time. This article is an attempt to describe one of these cases on our Android application. Read more…

What is the customer not aware of when developing trade application design?

April 19th, 2017 No comments

Nik Slezkinsky, Head of UX Design Department at Devexperts, shared his vision on building award-winning trade application UI’s

Interviewer: Can you describe the Devexperts Design Team working process?

Nik: There are two ways to develop a UI. The first one is when we are free to create a product from scratch. Starting from scratch is easy, as we have full control over the implementation process and the result. In the second case, clients provide us with logos, colors, and maybe some more guidelines, so front-end terminals design is built under certain constraints. Here the story is unpredictable every time as we may have some challenges to overcome. For example, a client might want Read more…

How to build a successful iOS application from Java code in two months

January 12th, 2017 No comments

The challenge

Enjoy a challenge? Our mission in early Spring 2016 was to develop a live prototype of the OTC flex-options trading application in a very short space of time. Join the Devexperts Mobile Development team on a journey of discovery as we set to work at finding the ultimate solution.

In a not so distant past it used to be the norm to essentially perform all trading operations manually – with a phone in one hand and a spreadsheet with your positions in the other. The teams’ overall goal was to automate current workflow allowing traders to monitor their options portfolio on the fly and simultaneously analyse risks.

Phase one of this exciting project involved developing a desktop application and a mobile solution – iPad app. Working closely with designers and the UI/UX team to implement as much functionality as possible, the overall achievement of delivering this comprehensive product on time was impressive. The project started in early April and had to be completed by the designated date in late May – and not a single day later. In total, the team had only had 6-8 weeks pure development time. Read more…

How Requirement Patterns can benefit your business

September 11th, 2015 No comments

Software companies increasingly have a variety of different projects to manage. Sometimes these projects are similar to one another, or at least they have some common functionality, sometimes however they are not. Overall, the majority of projects business analysts and development teams work on contain very similar (if not the same) portions of functionality, defined in the project scope.

Let’s not forget about high rotation of people, not only between different projects, but also between different companies. Not everyone involved will necessarily have a deep knowledge or understanding of the product functionality or even the business area the project is related to. For new-coming analysts, the problem of understanding the business area could be easily resolved by Read more…

We will forever cherish the memory of you, Artem. You will be greatly missed.

March 23rd, 2015 No comments

ArtemColleagues and friends,
Our close-knit company has suffered a tragic loss. On Saturday, our friend and colleague Artem Kozyrev, a warm-hearted and inspiring person, fell through the ice to his death.

Artem was one of the co-founders of the company, the person behind the first versions of the TOS and Thinkpipes platforms and a great source of expertise on option trading. Artem was a kind, wise and open-minded person with a positive attitude. It was great pleasure to work with him because of his exceptional friendliness, outstanding intellect and knowledge. He was always determined to do the right thing the right way.

Artem was a loving husband and father of two young children.

Categories: Devexperts Tags:

GUI Automation Difficulties.  When marketing collides with real life. 

March 12th, 2015 No comments

mvc_pic.001 Usually, it is good practice to automate  any kind of routine. In testing,  automation is vital. It helps decrease  costs, makes testing tasks faster, and  improves efficiency of your staff. It is a  “no-brainer” to think about automating  different testing tasks, especially when  reading marketing materials or listening  to a sales presentation of a “leading-  edge-premier” robot software. Those reports are usually based on success stories from the world of the most complicated user interfaces – CAD software, graphics software or maybe some examples of extremely complex but good web design. Moreover, usually, these reports are true. But you should think carefully before starting a GUI test automation project. In many areas of software development, GUI automation is not so easy and obvious, and your entire automation project can quickly turn into disaster, in spite of the visual attractiveness of the tools.

Beware

Read more…

“dx product suite” UI release

September 25th, 2014 No comments

Devexperts is a global company. Our offices are in different countries and cities, our company is made up of different projects and technology teams. That’s why we seek to support our internal unity and common values throughout the company.

The company’s internal blog is the main media where project teams share their work experience and ideas. The post you are about to read is taken from Devexperts internal blog, but we are sure it will be equally interesting to our friends and clients . The post is devoted to the release of our trade applications product suite, called “dx”. There are currently seven of them . They are based on different platforms: web, desktop, mobile and specially designed for different form-factors and OS.

Have a nice reading!

Hi everyone!

My name is Nick and for those who are not aware, I’m leading the team responsible for the “dx” user interfaces and user experience. We design both Devexperts own “dx” applications, and white-labeled applications based on “dx-technology”.

Read more…

Categories: Devexperts Tags: