◦ Navidavaran Vista Taam (Totalnav) is active in the field of designing and implementing comprehensive transportation, and financial software. Khorasan, Mashhad. 50-200 employees.◦ Working as SQL Server Developer in the Support team.- Installation, configuration, and maintenance of SQL Server(all versions) and Totalnav's Software on customer's Servers.- Resolving database backup and recovery issues.- Estimated disk storage requirements for database software, database files, and database administration needs.- Design Reports on-demand T-SQL queries for Totalnav Databases.- Guide customers to use Software and Networks.- Implementation and Operation of CRM automation for our company and management of Totalnav customers.

◦ Shahsavand Holdings Group is active in manufacturing, packaging, distributing, importing, and exporting tea, herbal infusions, and other food products. Khorasan, Mashhad. 500-1000 employees.◦ Working as SQL Database Administrator in IT Department.- Developing on-demand T-SQL queries and stored procedures, functions, and triggers.- Management and maintenance of backup and restore database, schedule implementation.- Create, update, and delete data according to the company's needs.- Design Reports by Crystal Report and Stimulsoft Report based on ERP databases.- Review and redesign T-SQL queries to optimize performance and tuning concepts.- Guide users to use financial Software, merchandising Software, and office automation Software.