Lucas Moda is a Staff Machine Learning Engineer with about a decade of experience turning complex data into scalable, production-ready ML systems, with deep expertise in AWS, Python, Scala and Spark. His background in astronomy and scientific programming gives him a strong foundation in numerical simulation and large-scale problem solving, which he applies to build robust APIs, optimized data pipelines and MLOps platforms. He has driven major impact at fintech and consumer companies—scaling a credit-limit platform from 10M to 120M users and cutting experiment errors from 30% to under 0.1%—while creating documentation and frameworks that accelerate cross-team productivity. An instructor with three beginner-friendly Udemy courses, he combines teaching and mentorship with hands-on delivery, having been the first ML engineer to stand up MLOps at multiple organizations. Recently he’s been exploring AI engineering—LLMs, RAG, prompt design and agents—to embed retrieval-augmented and generative solutions into production workflows. Based in Paraíba, Brazil, he’s a lifelong learner who channels curiosity from astronomy to language study into pragmatic, elegant systems that deliver measurable business results.
9 years of coding experience
8 years of employment as a software developer
English, English at California State University, Fullerton
High School, High School at Colégio Pentágono Perdizes
Bachelor’s Degree, Astronomy, Bachelor’s Degree, Astronomy at USP - Universidade de São Paulo
Planetary Astronomy and Science, Planetary Astronomy and Science at University of Hawaii at Manoa
A Flask app to register employee's entrances and exits via facial recognition. MongoDB used for storage.
Contributions:4 PRs, 17 pushes, 1 branch in 28 days
pythonzoneminderflask-appflaskrecognition
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Lucas Moda - Staff Machine Learning Engineer at Udemy