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Real-Time Bot Detection System
Walmart Sparkathon 2025: Built a real-time ML system to detect and block malicious bot purchases during high-demand holiday sales.
Timeline
August 2025
Role
ML Engineer
Team
3
Status
CompletedTechnology Stack
Python
FastAPI
Next.js
Streamlit
Selenium
Real-Time Bot Detection System
Built a real-time ML system to detect and block malicious bot purchases during high-demand holiday sales for the Walmart Sparkathon 2025.
What it Does
- Trained a statistical ML model on large-scale user behavior data, achieving 99% detection accuracy in simulations.
- Reduced false positive rates by 40% through advanced statistical modeling and hyperparameter optimization.
Technology Stack
- Python / FastAPI
- Next.js
- Streamlit
- Selenium / Puppeteer / Playwright