Professional Overview
Hey there! I'm João, a Data Scientist and Machine Learning Engineer with a passion for AI, technology and a background in geoscience. I thrive in the world of full-stack data science projects, from prototyping to deployment. My experience ranges from developing automatic valuation models in real estate to applying machine learning in the Oil & Gas exploration sector.On a lighter note, I even had some assistance (thanks, AI!) in writing this bio with LLMs - the power of technology, right?I'm on the lookout for opportunities to fuse my expertise in scientific computing and modeling with business and technical problem-solving. My toolbox includes Python, AWS, Azure, SQL, Spark, various ML and MLOps frameworks, and geospatial technologies. Let's connect and explore the exciting intersection of data science and real-world challenges!
Areas of Expertise
AI & Machine Learning Engineers
Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.
Data Science & Analytics
Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.
MLOps & AI Infrastructure
Architect scalable ML infrastructure — CI/CD for ML, model versioning, experiment tracking, monitoring, and cloud deployment on AWS, GCP, or Azure.
