Samuel Heinrichs
Machine Learning Engineer at Arionkoder
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolSamuel Heinrichs is a Machine Learning Engineer with 11 years of experience building production-ready AI systems and leading teams across startups and consulting engagements from São Paulo. He currently enhances AKBot at ArionKoder, improving Retrieval-Augmented Generation and Slack integrations to make company knowledge more accessible. Previously at Capgemini he delivered GenAI proofs of concept—like a multi-step SQL generator and an intelligent call-handling agent—leveraging LangChain, LLMs, GCP and Python. As Head of AI and CTO at N2B Brasil he architected scalable data infrastructure (BigQuery, DBT, Airflow), boosted app ratings through personalized meal-planning models, and cut verification time by 86%. Comfortable switching between hands-on engineering and strategic architecture, he brings a pragmatic focus on user impact and operational efficiency when moving ML prototypes into production.
11 years of coding experience
5 years of employment as a software developer
Postgraduate Degree, Artificial Intelligence, Postgraduate Degree, Artificial Intelligence at São Paulo Tech School - SPTech
Portuguese, English
Github Skills (26)
brasil9
tac9
backend9
tournament7
nodejs-api7
api7
cryptocurrency6
rest-api6
gift6
rest6
discord-bot6
blockchain6
bitcoin6
trading6
nodejs5
Programming languages (3)
Github contributions (5)
bullsignals/binance-downloader
Apr 2018 - Dec 2018
Python tool to download Binance Candlestick (k-line) data from REST API
Contributions:13 commits, 11 PRs, 9 pushes in 9 months
apipythontradingbinancerest
samuelhei/jsTicTacToe
Jul 2015 - Feb 2017
Contributions:24 commits, 25 pushes, 1 branch in 1 year 7 months
gametic-tac-toe-aiextendedtoetac
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