About Author(s)

Rashmi Keshri is a software engineer . She have more than 6 years of experience in software development with Java, Spring, Hibernate. She is speaker in events about Spring and Java Frameworks.

Rashmi is also author and maintainer of the site Certiy Exam. She also writes tutorials exploring the latest web and digital trends and runs hardware workshops for beginners.

Vijay Kumar Keshri is software programmer, full-stack developer. He has more that 15 years of experience in software, With sound experties in liberaries and frameworks such as Spring, Hibernate. Vijay kumar keshri built his career in a wide range of companies, sites, fintech start-ups.

Vijay currently lives in Pune, Maharashtra India, where he fulfills his other great passions.

Vijay is is also author and maintainer of the site Certiy Exam.