Custom Software Development and Consulting

The Nexa Professional Services team offers industry leading custom software and consulting services for financial applications. Our team includes the same developers who designed, built, and continue to maintain our best-in-class trading platform. We will work in collaboration with your team to define tailored solutions to fit your business needs.

Nexa has been a leader in the areas of market access, market data, clearing services, risk management, back-office integration, trading websites, and trading client applications for well over a decade. Using our agile software development methodology, Nexa will work with you to iteratively develop the functionality you need and to help you deploy the perfect solution for your business.

Benefits of Custom Software Development and Consulting

Subject Matter Expertise

For more than 15 years Nexa has been helping clients with a wide variety of customization projects. Our dedicated team of software engineers and industry experts have specialized skills that can help you with software development and systems integration for the financial markets and much more.

Cost Effective Development

Our Professional Services staff will work with you to define the project, clarify requirements, acceptance criteria and establish a timeline and budget that works for you. We will also provide regular updates on the project and give you early access during implementation to allow you to easily track the project's progress. We want to make sure that you are comfortable with your project at every step.

Tailored Solutions

The Nexa Software Professional Services group can help you build the features that will differentiate you from your competition. From making simple style changes on your website to building elaborate trading algorithms, our engineers can do the work so you can focus on your business.


Specialty Connectivity to Markets

Our team has a wealth of experience developing, certifying and managing the different and custom protocols of electronic trading to various market destinations. We have experience ranging from standard Financial Exchange Protocol (FIX) versions 4.x to 5.x to numerous proprietary formats. Transactional integrity and guaranteed data delivery are key to the excellence of our electronic trading architecture and development design.

Custom Trading Algorithms and Smart Order Routing

Market connectivity is just the first step in a successful electronic trading environment. Best execution and intelligent routing are critical to keeping a competitive advantage. Our team came from high frequency trading giving us a deep understanding of signal processing and intelligent routing algorithms. We can propose, design, and develop custom trading algorithms that best fit your firm's trading behavior.

Access to Specialty Market Data Sources

Most market data vendors limit their offering to tier-one market data sources. Our team will work with you to develop and deliver custom market data sources domestic and/or international.

Trading Website Customization

Every broker defines themselves with the unique features of their electronic trading platform. Unfortunately, this comes at the high cost of developing internal software talent within the brokerage firm. We have developed a full featured solutions that fits the needs of most brokerage firms. We understand what makes every broker unique by offering our professional services to deliver that uniqueness at a much lower costs.

Enhanced Trading Features

Our team leverages decades of combined trading software experience to deliver state of the arts trading features, such as Virtualize Trailing Stops, Complex Options Strategies, Conditional Orders, Heatmaps, Single Sign-ons and much more.

Security and Single Sign-on Integration

Through internal development of our own platforms and professional services with our clients, we have developed a unique security model that allows us to not only support our own security and sign-on features but to also tightly integrate with external security mechanisms required by our clients.