Hello Friends, I am Rajareddy from Kadapa(A.P),India. I have been working in one of leading MNC as a Sr. Consultant-DBA on multiple technologies like MySQL,MongoDB,Postgresql and Cassandra DBA. I have 8+ years of experience in Database Administrator. I have worked on many issues related to MySQL/MongoDB/Postgresql/Cassandra and resolved it. You can contact me for any issue related to MySQL/MongoDB/Postgresql/Cassandra. Below are the key areas i have worked on and can also provide solutions to my clients. --Installation,Upgrading and Migration I would like to thank you and also request you to please give me an opportunity to utilize my skill in order to resolve issues. At first, i would sell my service free and once you confirm and satisfy with my resolution, you can go for commercials. Thanks, Rajareddy VN