Open to opportunities

André Mossinato

@andrmossinato

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Senior Data Engineer with 10 years building cloud data platforms and data quality frameworks.

Brazil

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What I'm looking for

I seek roles where I can lead and scale cloud data platforms, improve data quality and observability, mentor teams, and deliver analytics products that drive business decisions.

I am a Senior Data Engineer with ten years' experience designing and implementing cloud data platforms across consulting and product companies, specializing in AWS, GCP and Snowflake. I build reliable, cost‑efficient warehouse and lakehouse solutions and enable teams with self‑service analytics.

I have led engineering and analytics teams, designing architectures, migrations, and data quality frameworks using tools like Airflow, dbt, Spark and Kafka. I deliver trusted data products for forecasting, reporting and ML by applying observability, tests and CI/CD practices.

I focus on operational excellence and scalability—optimizing warehouses, reducing costs, and modernizing legacy processes—while providing executive dashboards and actionable insights that support C‑level decisions.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Tesorio

Feb 2024 - Present (1 year 7 months)

Maintain and modernize AWS/Snowflake data pipelines, migrated legacy syncs to a new architecture improving reliability for Salesforce/Netsuite/Intacct integrations, and optimized Snowflake to reduce query costs and processing time.

AWS Snowflake Airflow DBT Python SQL Data Migration Data Quality Performance Optimization

Data Engineering Tech Lead

Orbia

Apr 2021 - Feb 2024 (2 years 10 months)

Designed and implemented company-wide GCP data architecture (Airflow + dbt), established governance and testing frameworks, migrated legacy systems, delivered executive Power BI dashboards, and managed a team of 3 engineers and 8 analysts.

GCP)BigQuery Airflow DBT Power BI Data Governance Team Leadership Data Migration

Data Engineering Tech Lead

Kenlo

Nov 2020 - Apr 2021 (5 months)

Architected and deployed GCP-based data ingestion system with built-in quality controls, led migrations of client data into Kenlo's SaaS platform, and initiated migration from on-prem scripts to cloud pipelines improving scalability.

GCP)BigQuery Python Data Ingestion Data Quality Cloud Migration ETL

Data Engineering Coordinator

Zoly

Jan 2019 - Nov 2020 (1 year 10 months)

Designed data architectures and governance for multiple clients on GCP and Spark, implemented data quality monitoring and BigQuery cost optimizations, and delivered client-facing dashboards using Power BI and Tableau.

GCP)BigQuery Airflow Spark Power BI Tableau Data Governance Cost Optimization

Data Science Coordinator

Zoly

Jan 2018 - Dec 2018 (11 months)

Directed client ML projects (churn, segmentation, recommendations), built scalable GCP ETL pipelines with quality checks, and provided reliable C-level insights to support strategic decisions.

Python R SQL GCP)Machine Learning ETL Data Quality

Data Scientist

Zoly

Jan 2017 - Dec 2017 (11 months)

Developed predictive models for pricing, retention, and forecasting, automated ETL pipelines with validation reducing reporting cycles from days to hours, and created BI dashboards ensuring consistent data quality.

Python R SQL Power BI ETL BI Development

Business Intelligence Analyst

Zoly

Sep 2015 - Dec 2016 (1 year 3 months)

Supported client migrations from on-prem BI to cloud, built and maintained data warehouses with quality checks to improve reporting reliability, and developed Power BI dashboards for campaign and executive tracking.