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Daniel Miranda

Risk Analytics | Applied Machine Learning | Fraud Modeling | Identity & Access Management (IAM) | Digital Identity Administrator


👨‍💻 About Me

  • 🎓 Currently pursuing a PhD in Data Science
  • 🎓 Master’s degree in Data Analytics
  • 💼 Digital Identity Administrator
  • 🏦 Experience in financial services & digital banking environments
  • 🧠 Focused on authentication risk modeling, anomaly detection, and digital containment strategy
  • 📊 Builder of structured, reproducible analytics systems

AI Engineering, Data Analytics, and Data Science Projects

Project Tech Stack Repository
Data Analyst AI Agent Python, LLM Agents, Pandas, Data Analysis https://github.com/danielmir3329/Data-Analyst-AI-Agent
Corporate Bankruptcy Analysis Python, Machine Learning, K-means, EDA https://github.com/danielmir3329/Advanced-Fraud-Modeling
Fraud Detection Model (ML + Streamlit) Python, Machine Learning, Streamlit, Scikit-learn, Data Visualization https://github.com/danielmir3329/Fraud-Detection-/tree/main
Housing Price Prediction / Linear Regression Python, Linear Regression, Pandas, Predictive Modeling https://github.com/danielmir3329/Housing-Price-Prediction-Using-Linear-Regression/tree/main
Transforming a RAG Pipeline into an AI Agent Python, RAG, LLM Agents, Vector Search, Retrieval Systems https://github.com/danielmir3329/Transforming-a-RAG-pipeline-into-an-AI-Agent
Designing a Universal LLM Agent Loop with Tool Integration Python, LLM Agents, Tool Calling, Multi-Provider AI Architecture https://github.com/danielmir3329/Designing-a-Universal-LLM-Agent-Loop-with-Tool-Integration
Advanced Fraud Modeling Python, Regression, Data Processing, Random Forest, K-means https://github.com/danielmir3329/Intelligent-Transaction-Risk-Detection
ML Customer Segmentation using K-means Python, K-means, Data Processing, Data Cleaning https://github.com/danielmir3329/Customer-Segmentation-Using-ML-with-K-means
Ourlier Detection Model Python, K-means, Isolation Forest, One-Class SV, DBSCAN https://github.com/danielmir3329/Outlier-Detection-Model/tree/main
Customer Shopping Behavior - Exploratory Data Analysis (EDA) Python, EDA, Data Exploration, Data Visualization https://github.com/danielmir3329/Customer-Shopping-Behavior-EDA

📂 R Projects

Project Tech Stack Repository
Corporate Bankruptcy Analysis and Clustering Using R R , EDA , K-means, Data Analysis https://github.com/danielmir3329/Corporate-Bankruptcy-Analysis-and-Clustering-Using-R

AI Applications & Intelligent Platforms

Project Tech Stack Live App
🌍 Smart City Companion – AI Daily Assistant AI Agents, Location Intelligence, Real-Time Data APIs, Recommendation Systems https://daily-city-assitant.lovable.app
🧠 Data Discovery Lab – Visual Insights Platform Data Visualization, Interactive Analytics, AI Insights, Dashboard Design https://discover-joyful-data.lovable.app/
📊 AI EDA Assistant – AI Dashboard Exploratory Data Analysis, AI-Assisted Analytics, Visualization, Data Profiling https://auth-log-eda.lovable.app/
🌐 What If Index – Predictive Scenario Analytics Predictive Analytics, Scenario Modeling, Decision Intelligence, Data Science https://www.whatifindex.com
📊 Machine Learning for Stock Market Signals Machine Learning, Financial Data Analysis, Predictive Modeling, Market Signals https://app.base44.com/apps/69a92720eab51730c9986a05/editor/preview

🔬 Research


🛠 Technical Skills

🔹 Programming & Analytics

  • Python (Pandas, NumPy, Scikit-Learn, Matplotlib)
  • R (Tidyverse, Caret, ggplot2)
  • SQL
  • Feature Engineering & Data Transformations
  • EDA & Model Evaluation
  • Statistical Modeling

🔹 Machine Learning

  • K-Means Clustering
  • Logistic Regression
  • General Linear Models
  • Neural Networks
  • Train/Test Validation Strategy
  • Data Leakage Prevention
  • Confusion Matrix & Model Metrics
  • Scaling & Winsorization

🔹 Identity & Digital Security

  • ForgeRock Access Management
  • Authentication Flow Architecture
  • Risk-Based Authentication
  • Risk-Based Authentication
  • Cloudflare Log Analysis
  • Identity Log Correlation
  • Behavioral & Post-Authentication Analysis

🔹 Visualization & Reporting

  • Power BI
  • Tableau
  • Looker Studio
  • Streamlit
  • Reproducible Python Reporting Workflows
  • Executive KPI Dashboard Design

🔹 Automation & Optimization

  • Automated Monthly Reporting Pipelines
  • Digital Operations Dashboard Optimization
  • Data Extraction Performance Improvements
  • Alerting & Anomaly Monitoring Systems

🧠 Research & Academic Focus

As a PhD candidate in Data Science, my interests include:

  • Applied ML in security systems
  • Authentication risk modeling
  • Behavioral analytics in financial systems
  • Model validation frameworks

📬 Let’s Connect

https://www.linkedin.com/in/danielmr0909/

💼 Personal Portfolio with Other Projects

https://moored-curtain-1a4.notion.site/Portfolio-DANIEL-MIRANDA-1d4f67b9be158020a13ad644e5902e62?pvs=74

About

This repository showcases a collection of my data analytics and machine learning projects. It includes end-to-end workflows covering data cleaning, exploratory data analysis (EDA), feature engineering, modeling, and visualization using tools such as Python, R, Tableau, and SQL.

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