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Your Partner For Training, Consulting And Development In DevExpress eXpressApp Framework (XAF) and Azure AI Services

Xari offers custom software development, consulting, outsourcing and complete in-depth training in the DevExpress eXpressApp Framework: the most efficient .NET Application Framework for Desktop and Web Line Of Business (LOB) apps. We also sprinkle a little AI on top.

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How can we help you with XAF?

Simply said XAF delivers highly responsive apps targeting Windows, Web and Mobile. 

Have you done a prototype in 20 mins? We have. 

Javier Columbie y José Manuel Ojeda Melgar - Xari.io
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XAF/XPO Training

Xari provides XAF Training tailored to meet the needs of the client. Whether you are a novice or an experienced developer, we guarantee our training will be a helpful resource to expand your skillset. You’ll get in-depth development insights from our trainers on the topics of building, publishing and deploying your XAF app in Windows and Web.

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XAF/XPO Consulting

Are you stuck in your XAF project? We have a passion for solving riddles and roadblocks. Is it in XAF Windows, WebForms or Blazor? Maybe Testing, DevOps, Rest APIs, CI/CD, or Deployment. Whatever the case Xari Consulting Services can help. (Not Limited to XAF/XPO but to any .NET solution)

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XAF/XPO Developers Outsourcing

Demand for XAF developers is at an all-time high, specially in XAF Blazor that is why XAFers Training and Xari are offering a new program. From Training to Job in less than 6 month.

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XAF/XPO Custom Development

Top-Quality Custom Enterprise XAF Development Services. Web, Desktop, Mobile, IoT, Blockchain and more. Our Team ranges from Seniors to DevExpress and Microsoft MVPS. When time to get results becomes a priority, Xari and XAF delivers.

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DevExpress Reports and Dashboards

Are you moving from Crystal Reports to DevExpress XtraReports? From Power BI to DevExpress Dashboard? Our BI experts can guide you step by step to achieve a successful migration. We also have a couple internal tools to make the conversion a walk in the park.

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Xari is all about excellence, passion and flexibility

Looking for fast development of .NET applications for web, tablet and desktop?

 XAF is an ORM-based .NET application framework designed so that you can create online business applications in the shortest possible time. Xari can make that path even shorter. 

Multi-Platform Apps

The DevExpress eXpressApp Framework (XAF) is the first single-code base framework that allows you to create functional and highly responsive apps with C# or VB  targeting both Windows, the Web and Mobile. Xari has hundreds of successful technological solutions developed with XAF.

Model-Driven Approach

As your Model grows your database (tables, columns, etc) are created for you. Your views (detailview, listview, lookups) are generated for you. XAF takes care of all Low level tasks so you can focus on giving value.  Needs to customize the UI? Tune your app for performance? Xari can help.

Modular Architecture

Charting, mapping, reporting, scheduling, security, analytics , validation and more. DevExpress eXpressApp Framework includes over 20 featured ready-to-use modules that can be easily integrated in your existing XAF application today. All of them are fully customizables. Xari has several custom modules of its own: Licensing, SyncFramework, Data Import, Export and a lot more.

Whatever your needs is, we can help you master the framework we love.

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XAF Customer Success Stories

We work with a couple of people trained by Xari and we just hired a new dev of our own. This is a good idea.
Dave HeskethDevExpress MVP AND Llamachant CEO
Dave Hesketh
Xari has everything you need for training, and consulting. An elite team comprised of DevExpress and Microsoft MVPs, real life experience with productions apps and a passion for XAF like no other company.
Yordi JoséSystem and Computer Engineer - CORAASAN
Yordi José
Xari has saved us hundreds of man hours. They built a complete ERP solution for us while training our team to continue with the project. We still contracted them in a Consulting basis and welcome one of their devs to our team.
Brian BeneneChief Operating Officer
Brian Benene
We took their training and then decided to stay in a consultant basis. Every time our team has a roadblock we call the team at Xari and they go above and beyond to solve our problem/doubt and they keep training us in the process. They deserve a 5 star rating.
Cristóbal LópezSBsoftware - Project Manager
Cristóbal López
Consulting done right. Choose the monthly package, no tracking hours and really fast response. Really knowledgeable consultants. When I need a proof of concept I just let them handle it for me and boy they do not disappoint. I have sent Blazor, React, Vue and XAF their way and they have delivered every time.
Walter Fordham IIISmartQuest Technology, Inc - CEO
Walter Fordham III
We have worked with Xari since January 2022. I am continually impressed with their level of commitment and ongoing support provides as Xari joined forces with us to develop innovative solutions. They have remained independently driven and at the same time very effective in becoming part of our team successfully catching the vision for the future.
Cozetta FinleyDirector of Information Systems Development & Operations - Basic Software Systems
Cozetta Finley
We engaged with Jose and the team from Xari with some considerable challenges and development roadmap to achieve. Xari have not only adjusted to our setup but have delivered some great outcomes using the DevExpress components. They are very professional and always go the extra mile to keep us moving forward with the solutions we provide to our clients.
Kieran ShireyManaging Director - LOGiT Aust
Kieran Shirey
The Xari Team developed a native mobile app (iOS and Android) and a mobile optimized Web app for us and we are extremely happy with the result. Their expertise in Microsoft Products (in our case Blazor, Xamarin and Azure) is definitely unmatched. Azure B2C was a huge success for authentication and we were able to share the same credentials, for our mobile app, API and admin tools. Overall, their team was responsive, knowledgeable and delivered on time. I would highly recommend Xari If you are in need of custom development.
Tammy TorklesonPresident - Indigo Technology
Tammy Torkleson
Riot Automation partnered with Xari to develop our IOT automation portal. At every step of the way, Xari has been just that, a true partner. No matter the technology required, they were able deliver exactly what we wanted. To date Xari has leveraged Azure's IOT Hub, Azure SQL and Blazor to make good on our vision. We look forward to continuing to work with their excellent team.
Ken HellewellPresident - Riot Automation
Ken Hellewell
I am writing to express my sincere gratitude for the outstanding work the Xari team did in a performance review project for our application and a new UI Design prototype. The aesthetic appearance, layout, and functionality are all first rate and represent the level of excellence we strive to achieve. They went above and beyond not only on their development but also in making sure we understood every part of the process. I look forward to continuing to work together in the future to meet and exceed the expectations of our current and future clients.
Alex SmithVP at Technology Group International
Alex Smith
Xari performed a report migration project from Crystal Report to DevExpress XtraReports for CUSI. A trial test was completed at the beginning and the first report was very complex, a lot of formulas, calculations, sub-reports, originally it took the CUSI team almost a month in Crystal Reports, Xari completed the same exact report in a week. CUSI was sold. 300 migrated reports later and we are still happy with Xari’s services. Xari’s Report Expert is fast, provides quick responses to questions, and he is able to convert our reports accurately. Overall it has been a great experience with a lot of man hours saved for CUSI.
Kris BultmanDirector of Technology at Continental Utility Solutions, Inc
Kris Bultman
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FAQ

Most frequent questions and answers

Having delivered hundreds of  XAF projects, we offer you the ideal trainers, consultants and developers to coach and mentor you through the process of learning and working with XAF. Have you done a prototype in 20 mins? We have. Put us to test. 

In simple words, we evaluated all other frameworks out there: ADF from Oracle, LightSwitch from Microsoft, etc. When we found XAF we converted and old project that took 2 months in a couple days. Needless to say, we fell in love.

Our support is not limited to Blazor or XAF but to any .NET solution (Mobile, Web, Desktop, etc) DevOps, CI/CD and Deployment are also part of our day to day.

  • A Xari staff assigned completely to you for the whole month
  • Daily meeting to discuss progress and gather new requirements
  • If there is a roadblock or a complicated scenario, Xari would offer consulting free of charge.
  • Bi-weekly meeting with us to discuss overall satisfaction with the state of the system and the developer.

We take your intellectual property rights very seriously. To make sure your ideas stay yours, and at your request, we sign a strict NDA from day one to secure your exclusive ownership of the codebase and other deliverables

Our team is distributed all around the world and our clients as well. Our two main languages are English and Spanish but we have done crazy projects with a Chinese client using Azure Speech Translation Cognitive Service.

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