Rodolfo S.

Data Engineer & Full-stack data analyst working across the entire data lifecycle: ingestion, warehouse design, dbt models, and the reporting layer on top. Co-founded and led Serotonin's data function, covering Growth, incentive strategy, PR, and research across on-chain and off-chain sources. Scaled to 80 incremental dbt models, 2,750+ SQL queries, and 100+ dashboards, and cut data infrastructure costs by over 50% by migrating operations from ad hoc queries to structured pipelines and incremental models in a data warehouse. I designed and operated the end-to-end infrastructure (dbt, Snowflake, Python, multi-source ingestion) powering Solstice Finance's (A prominent financial project on Solana) incentive layer through its token launch, during which assets under management grew from $160M to over $500M. Dune published the operation as an official case study. Before Serotonin: retention, churn, and funnel analysis for Livepeer's CTO and Product Lead using Python, BigQuery and SQL, Tableau data models for sales, finance, and marketing at Nadine West, and ETL automation at XP Inc, the largest brokerage firm in LATAM, extracting transaction data from multiple sources. Tools: Python, SQL, dbt, Aiflow, Snowflake, BigQuery, PostgreSQL, Tableau, Metabase, GitHub, CI/CD, GCP. Domains: Finance, Fintech, Crypto & DeFi, Data warehousing, Asset Management Operations, Post-Trade & Reconciliation