Expert Software Systems

The Best in Products, Development & Customer Support
Expert Software Systems was founded back in 1984. The main focus of the company has been the development of sophisticated database applications in the financial, commercial, and scientific industries. In particular, the company has developed several large scale internet-based systems that aggregate investment fundamental and technical analysis data.

In the 1990's, the company augmented its focus by adding services pertaining to website design and search engine optimization techniques. This latter effort has resulted in the publishing of a one-of-its kind eBook on the subject.

Currently, our primary focus is in client/server development projects using Visual Studio ( and SQL Server and Microsoft Access back-end databases.

Expert Software Systems has a dedicated staff supporting its application Development Services and Consulting activities. The sophistication of the technology used in this business has enabled the staff to remain small, without compromising the efficiency of the business. The company staff are committed to excellence in terms of technical responsiveness and courteous and efficient customer support.

To contact an Expert Software Systems representative for a free consultation, please contact us via Email at Please include your name, company name, telephone number, and a brief summary of the services that you require, in your corrrespondence to us. A representative will contact you shortly.

Contact Information


Postal Mail
Expert Software Systems
12 Ann Street
Miller Place, NY

Our Emails