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Welcome To ImproveDB

ImproveDB is founded by Omar Achakzai, an Oracle and Microsoft SQL Server database specialist. Omar is an independent contractor, currently based in the Netherlands. He has over 10 years experience and is interested in long- and short-term projects based in and outside the Netherlands.

Databases are a valuable asset for your company. They contain essential information. More important than merely installing database software is contracting a specialist to monitor, update, administer and design the architecture. This is a vital task and should be done with the upmost care.

ImproveDB can consult you in finding a suitable solution for your company's specifications. ImproveDB insures that your information will remain securely available at all times. For a presentation or additional information please contact ImproveDB today.

What We Offer


Who We Worked With

Equens (InterPay)

Oracle and Microsoft Database Administrator

August 2007 — Present (2 years)

LogicaCMG (GSD)

Oracle and Microsoft Database Administrator

June 2006 — August 2007 (1 year 3 months)


Oracle Database Administrator

January 2006 — May 2006 (5 months)


Microsoft SQL Server Database Administrator

May 2005 — December 2005 (8 months)


Oracle Database Administrator

February 2004 — April 2005 (1 year 3 months)


Oracle Database Programmer

March 2002 — January 2004 (2 years)

Decos Software Engineering


1998 — 2001 (3 years)


roman tol

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