About
My name is Arnaud Buonaccorsi. I’m an engineer from Supinfo Paris. After 5 years as System Administrator for Texas Instruments France, Spain and Italy I’ve decided to become Freelance. So I’ve created in July 2009 the company Code403.
At Code403, we’re motivated and inspired every day by how our customers use Microsoft software to find creative solutions to business problems, develop breakthrough ideas, and stay connected to what’s most important to them. Our Goal is to help them to do more and better with less.
As a company, and as individual, we value integrity, honesty, openness, personal excellence, constructive self-criticism, continual self-improvement, and mutual respect. We are committed to our customers and partners and have a passion for technology. We take on big challenges, and pride ourselves on seeing them through. We hold ourselves accountable to our customers, shareholders, partners, and employees by honoring our commitments, providing results, and striving for the highest quality.
Code403is specialized in High Availability and “Green IT” (ESX, Hyper-V). We are expert on Windows Server 2008, Exchange, MOSS (Sharepoint) and SQL Server.
Code403 – A. Buonaccorsi
Hi, my name is Arnaud Buonaccorsi. I have been working with Microsoft Technologies for more than 15 years. I created the company Code403 to bring my experience and help to administrators and IT departments for their deployment of new Microsoft solutions and do better use of them.




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