Jair Ribeiro

I turn data into competitive advantages. With technical expertise, clarity, and teamwork, I build solutions that drive real impact.

About Me

I'm a data engineer passionate about building end-to-end solutions — from ingestion and modeling to delivering data products that create real business value. My non-linear career path, with experience across multiple industries, taught me to look beyond the code and understand the reality behind the numbers.

This background allows me to engage with stakeholders at different levels, adapt solutions across industries, and design architectures that connect technology and business. I believe well-crafted data solves real problems — and that’s what drives me.

My Tech Stack

Python
SQL
GCP
BigQuery
Airflow
dbt
Git
Looker
Streamlit
MySQL
API

Featured Projects

DWH Optimization with Dataform

Google DataformBigQueryCost ReductionMedallion Arch.SaaS

Low-Latency Ingestion with Datastream

Google CloudNear Real-TimeCost ReductionCDCAirflowBigQuery

Embedded Analytics with Streamlit

StreamlitEmbedded AnalyticsPythonSaaSLooker Studio Alternative

Let's Talk?

I enjoy working on real data engineering challenges — whether optimizing existing architectures or building solutions from scratch on GCP or other cloud platforms. If you have a project or idea in mind, I'd be happy to connect.

jlribeiro at id.uff.br