Chinmayee D.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a Lead Data Engineer with over 10 years of experience in architecting and deploying scalable data integration solutions. My expertise lies in building real-time data streaming pipelines using Apache Kafka and developing robust ETL frameworks with IBM DataStage and Python. Throughout my career, I have specialized in leveraging Cloud-hosted data solutions like AWS and Snowflake to drive business value and maintain data integrity. My Professional Highlights: 1. Scalable Data Architecture: I have architected high-throughput data workflows and managed large-scale migrations of customer data into Snowflake using Snowpipe and AWS S3. 2. Business Impact: I translate complex business challenges into analytical frameworks, having utilized predictive modeling and SQL analytics to achieve a 10% revenue uplift for high-value customer segments. 3. Data Governance & Compliance: I have extensive experience spearheading data governance practices aligned with GDPR, CCPA, and HIPAA standards to ensure security and regulatory compliance. 4. Technical Innovation: I led the development of a Python-based test automation framework, which significantly accelerated QA cycles and improved release velocity. 5. Leadership & Collaboration: I am experienced in mentoring junior engineers and partnering with cross-functional stakeholders to deliver strategic insights through Tableau and Power BI dashboards.