Meigarom Lopes
Lead Data Scientist
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMeigarom Lopes is a Lead Data Scientist with 9+ years building production ML systems across startups and scale-ups, known for driving measurable business impact like a 68% CAC reduction and >80% forecasting accuracy. He combines hands-on MLOps (Airflow, AWS, Databricks) with applied expertise in reinforcement learning for budget allocation, Bayesian A/B testing and recommendation systems, delivering end-to-end solutions from model training to scalable APIs. His work spans computer vision, time series, and hybrid models (XGBoost+LSTM), and he has repeatedly turned models into production features that improved CTR, retention and inventory efficiency. Comfortable leading teams and building data platforms, he’s also experienced migrating legacy infra to cloud-scale architectures and automating retraining pipelines. A former exchange student at UMKC with a background in electrical engineering, he brings a systems-thinking approach that blends experimentation rigor with product-facing prioritization. Now open to remote international roles, he’s focused on scaling business-oriented ML in collaborative environments.
9 years of coding experience
10 years of employment as a software developer
Electrical and Mechanical Technician Electrical and, Electrical and Mechanical Technician Electrical and at Etec Getúlio VargasElectrical Engineering Machine Learning Data Mining and Pattern Recognition in Biometric, Electrical Engineering Machine Learning Data Mining and Pattern Recognition in Biometric at University of Missouri-Kansas CityElectrical Engineering System of Energy Control and Automation Energy System and Automation, Electrical Engineering System of Energy Control and Automation Energy System and Automation at USP - Universidade de São Paulo
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
bus8
prediction-model8
sports-data7
predictive7
betting7
prediction7
forecast6
explore6
machine-learning5
python5
deep-learning4
data-science3
time-series2
science2
css1
Programming languages (3)
Github contributions (5)
Meigarom/Bus-Travel-Wise
Dec 2018 - Dec 2019
Forecast the bus ticket sell out day with Machine Learning
Contributions:15 commits, 1 PR, 9 pushes in 11 months
pythondata-sciencemachinelearningdaymachine-learning
Meigarom/Practical-Artifical-Intelligence-For-AB-Testing
Jan 2019 - Feb 2019
Contributions:45 commits, 24 pushes in 1 month
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