My Projects

Explore my collection of fullstack applications, data science projects, and creative solutions

Featured Projects

Fraudulent Transaction Analysis

Analyze transactions by US customers and identify patterns of fraudulent transactions. Generate insights and recommendations according to geographical and socio-economical trends.

  • Data Visualization
  • Tableau
  • Tableau Prep

E-Commerce Big Data Analysis

Develop retail business insights by exploring operational data from Target Brazil between 2016 and 2018.

  • ETL Pipeline
  • Alteryx
  • DAX
  • Star Schema
  • PowerBI

Worker Safety Equipment Detection

Build object detection CNN models (e.g. Faster RCNN) to determine if the worker in a given picture has worn sufficient safety equipment.

  • Object Detection
  • Deep Learning
  • CNN
  • Faster RCNN
  • PyTorch

Tweet Emoji Prediction

Predict suitable emoji by analyzing the sentiment of a tweet message. Develop a demo app for running the inference of different LLM models.

  • Sentiment Analysis
  • Data Preprocessing
  • Transformer
  • Tensorflow