Ángel Puga Noriega

Is your team wasting hours on manual processes, is information trapped in old systems, or are there dashboards nobody trusts anymore? That's where I come in.

I am a data engineer with 4 years of experience in projects for top-tier financial institutions. I specialize in the complete data lifecycle: I take it from legacy systems to modern cloud-native architectures —Snowflake, dbt, and AWS—, automate the processes that move it, and turn it into information that the business actually uses to make decisions.

How I help you:

I design scalable data pipelines and layered models (staging → business) with automated quality tests, end-to-end traceability, and governance. I migrate old stacks (e.g., AS400) to cloud environments, ensuring quality, lineage, and documentation.

I automate and optimize workflows that are currently done manually: I reduce manual intervention in report creation and updates, set up monitoring and quality control systems, and make existing processes run faster, more reliably, and with fewer errors.

And I close the loop by building the exploitation layer: dashboards and data applications in Power BI and native in Snowflake with Streamlit, so that data reaches the decision-makers.

What sets me apart:

I combine technical and functional profiles. I understand both the ingestion and the final KPI, and I know how to translate a business requirement into a robust technical solution. I come from the financial sector, so I speak the language of banking: control, data quality, and well-founded decisions.

Stack: Snowflake · dbt · AWS · SQL · Python/PySpark · SAS · Streamlit · Power BI.

If you need to modernize your data platform, automate processes that are currently consuming your hours, or turn your data into dashboards that people actually use, let's talk.