Ruben N.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.

From Data to Value! I’m a senior data engineer with 8+ years working across SaaS, analytics, and cloud platforms. My work sits at the intersection of data engineering and cloud architecture, helping companies move from scattered data to structured, decision-ready systems. I’ve led data platform builds from scratch, but also stepped into existing environments to fix pipelines that were slow, fragile, or impossible to maintain. Data Engineering ▪️ Designing ETL pipelines that are stable and easy to debug ▪️ Building warehouse layers that support real analytics, not just storage ▪️ Cleaning and restructuring legacy data systems Cloud Data Platforms ▪️ Snowflake, AWS, and modern data stack implementations ▪️ Data architecture that scales without unnecessary complexity ▪️ Cost aware infrastructure design Analytics & ML Support ▪️ Preparing datasets for reporting and forecasting ▪️ Supporting BI tools like Tableau and Power BI ▪️ Structuring data for ML pipelines when needed Let’s put your data to work where it matters most.