Data & BI Engineer | Cloud ETL (AWS/GCP), SQL & Power BI
I'm a data and business intelligence engineer who builds cloud-based data systems, ETL pipelines, and executive dashboards. I help businesses move away from messy spreadsheets and ad-hoc scripts toward reliable, analytics-ready data in the cloud using AWS or GCP, with clear and trusted reports on top.
I design and build end-to-end pipelines using Python, SQL, AWS Glue, S3, Redshift, or GCP BigQuery to transform raw CSVs, APIs, and Google Sheets into clean, modeled tables. I create star and snowflake schemas and analytics-ready datasets that standardize metrics across teams and speed up reporting. I build or fix management dashboards for revenue, funnels, partner and customer performance, and operations so stakeholders see one consistent version of the truth. I also help migrate manual Google Sheets-based workflows into more robust setups using cloud warehouses or open-source tools, with automation and validation to reduce manual checks.
My tech stack includes SQL with BigQuery and MySQL, Python with Pandas and NumPy, Power BI, Looker Studio, advanced Google Sheets, AWS services like S3, Glue, and Redshift, GCP BigQuery, and Git and GitHub.
In my previous work, I built partner-level performance dashboards covering over 250 accounts, backed by analytics-ready datasets in BigQuery and Python. This cut manual reporting by about 35 hours per week and improved revenue reconciliation accuracy. I designed a Python, AWS Glue, and Redshift ETL pipeline with a star-schema warehouse to analyze over 5,000 cricket performance records, with Power BI dashboards for role-based and condition-based comparisons. I also developed an asynchronous scraping and ETL pipeline using Python, AWS Glue, and BigQuery for more than 30,000 airline customer reviews, enabling cross-airline sentiment and issue-theme analysis.
If you need someone who can own the full flow from raw operational data and Google Sheets to a stable cloud data layer and dashboards your team can trust, I'd be happy to review your current setup and suggest a concrete plan.