Chaitanya Deepthi Chadalavada

Master's

Computer Science

Huawei Technologies India

Senior software engineer

• Worked as a Software Engineer for the Huawei Cloud services team which was responsible for the Research and Development of various relational databases and BigData tools. • Involved in the development of a SQL compiler similar to Presto and Trino that helped in establishing connections and running SQL queries across relational databases and Big Data sources like Hive, ElasticSearch, Cassandra, HBase. • Handled the Premigration microservice using Spring Boot which helped with the data analysis and data compatibility checks before actual data migration. • Held responsibility for developing and leading an open-source project in Java called OpenGauss built on top of Data Studio (A database development tool similar to Postgres). • Handled end-to-end service for SSL connections and validations in UI for all OLTP database cluster networks which helped customers to establish highly secure authentication to databases. • Created Debug feature for OLTP clusters to support SQL query debugging in the Data Studio. • Developed a web page to add package metadata for the DWS cloud database clusters (similar to AWS). • Reduced the high computational usage and scaled up the low performance of export and import data operations of huge database objects by 50%. • Enhanced the performance of the CI/CD pipelines of the project by decreasing the build time to 15 min from 50 min, improving the team’s productivity. Involved in code cleanup issues for each release cycle using SonarQube.