Amjad Shahzad has been working in the open source software industry for the last 10 years. He is currently working as a senior quality assurance engineer at a leading PostgreSQL-based company, which is the only worldwide provider of enterprise-class products and services based on PostgreSQL. Amjad's core expertise lies in the areas of pg_upgrade, slony and streaming replication, Cloud database, and database partitioning. His future endeavors include exploring PostgreSQL replication solutions. Apart from his professional activities, he is also involved in doing social activities that involve helping people stand on their feet. In his free time, he likes to explore nature by doing outdoor activities, including hiking, trekking, and nature photography.