Muhammad Saud

I’m a Data Analyst who builds end-to-end solutions—from data prep to production-ready applications. I’ve taken full-stack ownership as Founder & Lead Developer, launching LogicStack.org with React and NodeJS while also managing technical SEO.

In my HeartCare project, I cleaned and preprocessed over 900 medical records from the UCI dataset using advanced imputation and scaling techniques. I evaluated Support Vector Machine, Random Forest, and XGBoost, then selected XGBoost for 86% accuracy and 0.94 AUC.

I also turn analytics into action with e-commerce funnel dashboards. Using a Star Schema model and custom DAX metrics in Power BI, I identified a critical 95.02% desktop checkout drop-off rate (vs 90.00% on mobile) and helped teams isolate buggy platform updates.

My approach is practical and outcomes-driven: I use SQL/Python and visualization tools to reveal the “why,” then ship with Flask for instant, user-ready insights and clear product roadmaps.