I am an AWS Certified Solution Architect and Cloud Practitioner | AWS Technical, Business, Sales and Cloud Economics Accredited ,Well Architected Framework (WAR) Proficient : Senior Technical Customer Support Specialist for Enterprises (Concierge) at Amazon Web Services (AWS). I've been helping the large enterprise customers of AWS for years with their Billing, Accounts, Cost Optimization, Cost management, Migration and with technical automation solutions related to commitment chargeback and showback models.