Tiago Fassoni
Lead Data Engineer
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolTiago Fassoni is a Lead Data Engineer with 15 years of experience building scalable data architectures and analytics that have influenced public policy and reached hundreds of thousands of users. Based in São Paulo, he leads data engineering at a Fortune 500 company using AWS and modern data stacks (Redshift, Glue, Lambda, Step Functions, BigQuery) while mentoring teams across Brazil, India and the USA. He pairs hands-on engineering—ETL optimization at scale, data warehouse ownership and end-to-end system design—with a long track record of teaching and curriculum improvement in English and Spanish for learners from 25+ countries. His work spans civic tech and NGOs (Transparency International, Mozilla Foundation, São Paulo City Hall), delivering projects from high-traffic campaign sites to indigenous mapping and WhatsApp-based outreach. Known for shrinking multi-hour pipelines to minutes and improving storage efficiency dramatically, he blends deep technical craft with practical product impact and public-interest focus.
15 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computational and Applied Mathematics, Bachelor's degree, Computational and Applied Mathematics at Universidade Estadual de Campinas
English, Spanish, Japanese, Catalan, Italian
Stackoverflow
134reputation
23kreached
6answers
0questions
Github Skills (200)
pandas-dataframe10
geodata10
whisper10
statistics10
pandas-profiling10
geocoding10
geofencing10
jupyter10
eda10
data-profiling10
jupyter-notebook10
speech-to-text10
data-quality10
inference10
exploratory-data-analysis10
Programming languages (19)
Github contributions (5)
MobilabSP/mobilabSP.github.io
Aug 2015 - Sep 2015
Contributions:31 commits, 20 pushes, 1 branch in 27 days
tiagofassoni/flask-app-that-takes-30-seconds-to-do-anything
Feb 2024 - Jun 2024
Contributions:3 pushes, 1 branch in 4 months
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