What is a NoSQL developer?

A NoSQL Developer is a software professional who specializes in working with NoSQL databases, which are designed for flexible, scalable storage of unstructured or semi-structured data. Unlike traditional relational databases, NoSQL databases such as MongoDB, Cassandra, and Couchbase can handle large volumes of data and support high-performance applications. NoSQL Developers design, implement, and maintain database solutions that meet the needs of modern web and cloud applications. They also ensure data integrity, optimize queries, and collaborate with other developers to integrate the database with software systems.