Hm.
We have been developing all types of custom solutions as per the client's requirement.
Few of the applications that we have already developed are:
1) GIS
2) ERP (Specific to Municipal corporation)
3) Inventory & Accounting
4) Reconcilliation for Utility (Power Distribution Company)
We are also doing survay, providing consultancy, System integration etc.
The name DSolve implied that the problem is disolved not the organization itself.