Programmer since 1970, in Fortran, Snobol, Cobol, Algol60, Compass, SQL, PL/SQL, Javascript, HTML, CSS, PHP. Designed RTX operating system for ModComp16. Designed databases in Oracle, MSSQL, MySQL, SQLite, Postgres, DB2. Designed BI systems in BusinessObjects, Informatica. Was director of BI in consultancies and VP-BI in banking industry. Pro-bono programming and design today. Not active in any modern social networking.