The site of my programs written in different years during my 35-year career as a programmer.

 The first programs were written in the Clippper language for accounting: Balance, Balance-network, Salary, Fixed assets, Materials accounting, Document flow. The Balance Network program worked in multi-user mode and fully automated the work of the accounting department of a large enterprise.

 The programs were introduced at many enterprises in the Urals in the 1990s.

 To protect programs from pirated copying, I developed protection in the Assemler language.

 In the early 2000s, my company developed an automated electronic library of regulatory and legal documents. I developed software in Perl and PHP that allowed online processing of orders, payments and immediate sending of documents to the buyer. For this purpose, a server was purchased and installed in a separate room. The server was on Linux.

 Since 2010, I have become professionally interested in genealogy. First I studied the history of my family. And he managed to find documents in the archives before 1750.

 I developed a program for processing and storing genealogical data. The program was written in Pascal.

 I began to receive orders from people who wanted to know the history of their family. Traveled through the archives of Russia and Kazakhstan. I forgot to improve my genealogical program - Family Tree. At that time, the program appeared on software store websites.

 The program has evolved. I wrote versions for Android, iOS/MacOS, Windows 10.

 To do this, I had to master the programming languages Java, C++, C# and others.

 The GEDCOM Family Tree program allows users from all over the world to store and update data about their family via the Internet and a common cloud.

 In addition, the Animal Pedigree program was written. I also wrote versions for Android, iOS/MacOS, Windows 10.

 In addition to these main programs of mine, my other programs are also presented on the site.