About

Ujjwal is a highly skilled software engineer with 4 years of experience in designing, implementing, and maintaining large-scale distributed services across various products and domains. He is currently working as a Software Developer at Google, where he is responsible for end-to-end production development ranging from business, design, and architecture to make flexible and adaptive software. With a strong background in data engineering, Ujjwal has worked with top companies such as Rippling and Directi in the past. At Directi, he was part of the data engineering team and led two products of the real-time data module, mentoring a team of two software engineers. He set up the druid infrastructure from scratch to ingest logs from Kafka and Hadoop using lambda architecture, which handles close to 300k real-time messages at peak. He also developed a querying platform using ETL framework in Java, which currently supports over 100 concurrent queries on large chunks of data. Additionally, he designed and implemented an anomaly detection system to find anomalies in hourly/weekly aggregated revenue data using multivariate regression and find probable causes for the same. Ujjwal is proficient in cross-team collaboration, working in a time-sensitive environment, and handling support. He has mentored engineers to contribute to the team's growth and success, making him a valuable asset to any organization. He holds a Bachelor of Engineering in Computer Science from Birla Institute of Technology and is skilled in software engineering, data engineering, Java, Hadoop, Kafka, ETL, and infra. With a total of 6.44 years of relevant experience, Ujjwal is a highly capable software engineer with a proven track record of success.