About

Krishna Chaitanya is an experienced Software Engineer with a demonstrated history of working in the information technology and services industry. With a Bachelor of Technology (B.Tech.) focused in CSE from Vel Tech University, he has 6.94 years of relevant experience in the field. Currently, he is serving as a Senior Database Administrator at Applied Materials, where he is responsible for installing and configuring Elasticsearch version 7.16 as a multi-node setup in production servers. He also configures and schedules automated backups using the Curator tool, maintains and monitors the cluster with relevant scripts, and troubleshoots Elasticsearch and Kibana cluster errors while providing recommendations to the relevant teams. Krishna is skilled in ELK Stack, MongoDB, SQL, Kubernetes, Python, Redis, AI, Software Engineering, Big Data, Ruby, and Javascript. He has previously worked as a Solutions Engineer at Vunet Systems, where he worked across the entire landscape that spans across network, compute, storage, databases, applications, and business domain. He used the Big Data and AI-driven features of vuSmartMaps to provide solutions that enabled customers to improve the end-user experience for their applications. He has also worked as a Programmer Analyst at Cognizant, where he installed and ran MongoDB with multiple instances on servers, secured MongoDB using authentication, and optimized MongoDB CRUD operations. Krishna has a passion for building visualization and dashboards using Kibana, writing grok pattern in Logstash, and configuring logstash: input, filter, output plugins - database, log file sources, and elastic search as output converting search indexes to Elastic with large amounts of data. He has a proven track record of proactively monitoring the cluster performance and troubleshooting any build issue with ELK while working towards the solution. Krishna is a dedicated team player who constantly stays ahead in communicating with customers and manages planning and execution of platform implementation at customer sites.