Samuel Heinrichs
Artificial Intelligence Engineer at Collateral Partners
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
7 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 (30)
brasil9
backtest9
binance9
backtesting-trading-strategies9
backend9
candlesticks8
cryptocurrency8
trading-bot8
backtesting8
tac8
trading8
stream7
rest7
rest-api7
api6
Programming languages (4)
Github contributions (5)
samuelhei/jsTicTacToe
Jul 2015 - Feb 2017
Contributions:24 commits, 25 pushes, 1 branch in 1 year 7 months
gametic-tac-toe-aiextendedtoetac
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
binancepythonrestrest-apibinance-api
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