Aditya Gaur

Experience

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  Wingify

  Jun 2018 - Aug 2021

  Software Engineer 2 - Data Platform

  Google Cloud Platform Migration• Migrated data platform components to GCP while ensuring zero user downtime and complete data integrity with a rollback plan for all components• Created Kubernetes manifests, Helm charts, and Jenkins based CI/CD pipelines for data platform services• Implemented custom Cloud Pub/Sub and GCP Cloud Storage connectors for OpenResty frameworkNew Data Platform: VWO Session recordings• Rearchitectured functionality from stateful implementation to a BigTable and Kafka Streams based solution• Achieved idempotent write operations spanning multiple Databases to prevent recording file corruption• Implemented Kubernetes health checks and autoscaling using Prometheus + JMX metricsNew Data Platform: Analytics engine• A ClickHouse and BigQuery based analytics platform used for Personalisation, A/B testing, and user segmentation• Developed a Cloud DataFlow and Pubsub based ingestion framework from scratch for reliable and scalable data ingestion, handling failure and data duplication issues using custom connectors• Full ownership of tuning ClickHouse cluster, implementing solutions, and fixing issues to achieve sub-second response• Custom DSL design, query generation, and Spring Boot REST API to power Adhoc analytics use cases Show less

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  Innovaccer

  Aug 2021 - Jul 2022

  Software Engineer 2 - Infrastructure and Platform development
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  Atlassian

  Jul 2022 - now

  Software Engineer 2