Ji Zhang
About Ji Zhang
Ji Zhang is a Senior Database Developer with extensive experience in SQL database design and architecture. He has worked at Worldpay for 19 years and has been with SITA since 2018, specializing in OLTP systems and SQL Always On availability groups.
Work at SITA
Ji Zhang has been employed at SITA since 2018, serving as a Senior Database Developer. In this role, he focuses on SQL database design and architecture, contributing to the implementation and production support of Online Transaction Processing (OLTP) systems. His work involves ensuring database reliability and performance, which is critical for SITA's operations.
Previous Experience at Worldpay
Before joining SITA, Ji Zhang worked at Worldpay for 19 years, from 1999 to 2018, in Montreal. As a Senior Database Developer, he was responsible for various aspects of database management and development. His long tenure at Worldpay provided him with a solid foundation in database technologies and practices.
Education and Expertise
Ji Zhang specializes in SQL database design, architecture, and implementation. He has extensive experience in production support for OLTP systems, which are essential for handling transaction-oriented applications. His expertise includes working with SQL Always On availability groups, which enhances database availability and disaster recovery.
Technical Skills
Ji Zhang possesses strong technical skills in SQL database management. His proficiency in database design and architecture allows him to create efficient and scalable database solutions. His experience with OLTP systems and SQL Always On availability groups further demonstrates his capability in maintaining high availability and performance in database environments.