Premkumar J Email and Phone Number

As a Software Engineer 2 at Microsoft, I work with Azure cloud technologies, Java, C#, and React Native to develop and maintain scalable and secure software solutions. I have 8.5 years of experience in software development, with expertise in data structures, algorithms, design patterns, RDBMS, and NoSQL databases.One of my notable projects at Microsoft is the Query Builder, a generic querying framework for a business intelligence product. I contributed to the design, development, testing, and deployment of this framework, which enables users to create and execute complex analytical queries across multiple data sources. Thanks to this framework, the product has increased its user retention rate by 25%, and received positive feedback from customers and stakeholders.