We offer a diverse range of consulting services, some of which is listed below:
♣ ObjectARX in AutoCAD environment
This is our strongest consulting/development areas with many successfully delivered projects which covered all aspects of this AutoCAD's programming environment:
- You have CAD file? We know how to read, manipulate, automate manual task/command, and also create added-value components.
- You want ObjectARX development or consulting service? Harmony is the shopping place for you.

♣ GIS
We have 2 different branches of GIS development:
- Open-source direction which focus on components like GeoMap, GeoServer. We also implemented our own GIS engine called VnGIS used in many of our software.
- Commercial direction: we have done projects using ESRI and Bentley technologies.
♣ Industrial Foundation Classes (IFC)
Currently a trend in Design and Manufacturing software firms, IFC is an international recognized standard backed by the International Alliance for Interoperability (IAI). From IfcWiki: "The IFC specification is a neutral data format to describe, exchange and share information typically used within the building and facility management industry sector."
We have IFC experts who can help you to create/convert/export/import IFC compliant models to and from your 2D/3D model. We have worked extensively with IFC-Road and IFC-Piping model and we have internal tools that can process your model requirements in matter of days.
♣ Calculation-intensive computing
Our engineers have developed many well-tested, customer-proven algorithms in digital terrain generation -- generating Digital Elevation Models (DEMs-DTMs), and optimized Triangulated irregular networks (TINs) from millions of measured points.
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♣ Open Scene Graph (osg)
We have used this open-source high performance 3D graphics toolkit for modeling and visual simulation purposes in our software packages. We have experiences setting up simulation of construction process, 3D demo scenes of roads, fly-through planning city areas.
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