At Easyrewardz Software Services Pvt. Ltd., I build data pipelines and analytics solutions, including Atlantis, which processes 100M+ records daily across 100+ brands and powers centralized KPI dashboards.
I develop ETL pipelines with Python, SQL, PySpark, and Apache Airflow, and optimize Spark jobs for performance. I also built a customer tier-management pipeline that applies spend and visit-frequency logic and sends results through an API for promotional campaigns.
I’ve automated report generation and email/SMS campaign tracking, reducing manual reconciliation effort by 60%. I also support production pipelines and build reusable frameworks with monitoring, logging, error handling, and alerting.
