Telen Stanley is an experienced database professional, currently serving as an Associate Technical Lead - DBA at Delivery Solutions since August 2022. Previous roles include Senior Database Engineer at Ivy, MongoDB DBA at iDataLytics, and MongoDB DBA at Clover Infotech. Telen's expertise encompasses creating and managing sharded replicated clusters in big data environments, performance tuning, query optimization, and index tuning. Telen also has experience as a Cloud DBA, specializing in MongoDB, MySQL, and Apache Solr, and played a key role in communicating with business teams to identify and fulfill requirements effectively. Telen holds a Master’s Degree in Computer Applications from Cochin University of Science and Technology and a Bachelor’s Degree in Computer Applications from Mahatma Gandhi University.