Jan 2023 – Sep 2023 · 8 mos · Bengaluru, Karnataka, India

• Led a crucial role in the core team at InMobi, where I served as a team lead overseeing five talented individuals. My responsibilities included actively mentoring the team, providing guidance on tasks, and successfully orchestrating the end-to-end deprecation of Hive-metastore. I spearheaded the migration of the entire catalog to Databricks Unity. Additionally, I strategically planned and executed a comprehensive data migration initiative, transitioning from flat Azure Blob storage to a more efficient hierarchical storage system. This not only streamlined data writing processes but also optimized data querying capabilities.

Apr 2021 – Dec 2022 · 1 yr 8 mos · Bengaluru, Karnataka, India

• At InMobi, I played a pivotal role in establishing True-Metrics for the China team, capturing key metrics such as Actual Ad impressions and Ad prefetched, crucial for monetization. I also led the infrastructure setup, implementing CI/CD with Kubernetes deployment for the China team.Within the InMobi IAP Team, I spearheaded a comprehensive data migration initiative, moving from SnowFlake to Databricks. This involved migrating both historical and incoming data, totaling multiple petabytes in size. Simultaneously, I orchestrated the migration of all data jobs from an outdated Hadoop infrastructure to Databricks Spark jobs.
• Notable achievements include identifying and optimizing the entire data pipeline, resulting in a significant reduction of over 50% in infrastructure costs for the IAP team. These accomplishments were recognized with Top Performer Ratings for the financial year 2021-22 at InMobi.

Oct 2019 – Apr 2021 · 1 yr 6 mos · Greater Bengaluru Area · On-site

• I initiated the OlaElectric Data Platform by establishing a robust big data infrastructure capable of handling gigabytes of data per hour. My role involved architecting the entire data flow, covering everything from Data Ingestion to Data Collection, Data Processing, Data Storage, and, Data Querying.
• A notable contribution includes the creation of the OlaElectric Geofence System. This system provides live tracking of OlaElectric vehicles, incorporating a geofence feature. If a vehicle goes outside the defined fence, it triggers an alert to the station manager.These accomplishments were recognized with the honor of being named Top Performer of the Year for the financial year 2020-21.

Oct 2018 – Sep 2019 · 11 mos · On-site

• I spearheaded the development of the Ola Play Asset Management Tool, designed to meticulously track Ola Play devices and associated instruments, ranging from Android devices to power cords, GPS units, sim antennas, and more. The application implemented a structured and unique life cycle management system for each asset, offering flexibility in tracking repair and maintenance activities. Furthermore, it
• seamlessly integrated with third-party services for comprehensive monitoring.
• Noteworthy achievements include saving OlaPlay over 20 lakhs worth of assets that were previously disorganized and prone to loss. The implementation of the Asset Management Tool also played a crucial role in significantly reducing instances of asset fraud and robbery at OlaPlay.

Jul 2017 – Oct 2018 · 1 yr 3 mos · On-site

• I played a key role in developing Ola Play UI Automation using Appium, Java, and Maven. This automation encompassed both sanity and regression suites, serving as a crucial tool to verify the stability, features, and responsiveness of Ola Play app builds. Additionally, I developed and maintained a terminal command called “Ola”, extensively utilized for debugging Ola Play devices. This command facilitated tasks such as
• retrieving device stats, pulling device logs, checking device health, and executing various other embedded automations.
• Noteworthy achievements include being recognized as a Top Performer with a perfect 5/5 rating for the year 2017, my first professional year. I also identified the root cause of a two-month-long bug, contributing significantly to its resolution. Moreover, I successfully released the first version of Ola Telemetry without any production bugs.