Our Services

Enterprise Solution Development and Consultancy


Greatstone stands alone as the only Specialist Aspose, ActivePDF and DevExpress reseller that’s also a solutions provider. We have over 15 years’ experience working with these components and have successfully developed delivered and implemented complex enterprise solutions and business applications to some of our clients.

Where it’s the multilingual web to print platform for Regus, or the bespoke web enabled enterprise business reporting module for a FTSE property management company or a simple Print-To-PDF plugin we thrive on solving challenging problems that require intelligent solutions. Our tried and testing development and delivering methodology ensure 100% user satisfaction.

Our team of developers provide excellence through experience and can help with your application development needs utilising any combination functionality of Aspose, DevExpress and Active components right across the application development life cycle.

We have been involved in development projects for a wide range of businesses including HBOS, BT, Toyota Europe, Aston Martin, Regus and the FSA.

Software Development and Delivery Life-Cycle Overview



File formats API's
The Aspose range provides the highest quality file format components for all major platforms.


Deliver cross platform User Experiences apps
Create Amazing User Experiences with DevExpress tools across platforms & devices.


Pdf's made simple
The activePDF range provides rock solid, scalable PDF tools for Windows developers

Our Core Competencies


Our developers are locally employed and all have several years of commercial software development experience in the following areas:


  • SaaS Cloud deployed software solutions
  • Application development with Aspose, ActivePDF and DevExpress
  • Agile, Software Prototypes, Proof of Concept Development
  • Legacy Systems Integration
  • Custom Software Installers
  • Software Architecture Design
  • Software Project Troubleshooting
  • Technology Experience
  • VB.NET, C#
  • Salesforce API Integration
  • Web Services, WCF, ASMX
  • HTML5
  • Windows Forms
  • jQuery, JavaScript, AJAX, JSON, Bootstrap
  • Windows Phone, Windows Mobile
  • SQL Server, Reporting Services
  • XSD, XML