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deykris777/README.md

Krishna Kumar Dey — Architecting Intelligent Systems

Seeking AI/ML research internships and software engineering internships. Strong in full-stack engineering. Moving deeper into ML systems.

B.Tech CSE @ KIIT, Bhubaneswar (Graduating 2027)
LinkedIn · Email

Projects

ECG Anomaly Detection — LSTM Autoencoder [WIP]

  • PyTorch LSTM Autoencoder trained on the MIT-BIH Arrhythmia Database — unsupervised, trained only on normal heartbeats
  • Anomalies flagged via reconstruction error thresholding; follows AAMI EC57 patient-aware train/test split to prevent data leakage
  • Stack: Python · PyTorch · wfdb · NumPy · scikit-learn

AI Maze Solver 3D

  • Real-time BFS, DFS, and A* on procedurally generated mazes using a 4-component decoupled architecture
  • A* with Manhattan heuristic expands ~60% fewer nodes than BFS while maintaining optimal path length
  • Stack: Python · Pygame · Ursina 3D

FitMate

  • AI-powered fitness platform using Groq AI to generate personalized meal plans via server-side cron delivery
  • Multi-tenant data isolation enforced via Supabase Row Level Security (RLS) and JWTs
  • Stack: Next.js 15 · TypeScript · Supabase · PostgreSQL · Groq AI

DrawBattle

  • Real-time multiplayer drawing game — 10+ concurrent players, sub-50ms WebSocket broadcast latency
  • Authoritative server-side state machine handles room lifecycle, turn logic, and score arbitration
  • Stack: React · Node.js · Express · Socket.io

Technical Stack

ML/AI      | Python · PyTorch · NumPy · scikit-learn · LSTM · Autoencoders
Algorithms | A* · BFS · DFS · Dynamic Programming · Graph Search
Web        | React · Next.js 15 · Node.js · TypeScript · PostgreSQL · MongoDB
Tools      | Git · Docker · Vercel

Open to AI/ML research internships and software engineering internships — krishnakumardey452@gmail.com

Pinned Loading

  1. AI-Maze-Solver-3D AI-Maze-Solver-3D Public

    A real-time 3D maze solving agent demonstrating BFS, DFS, and A* search algorithms. Built with a decoupled architecture using Python, Pygame for 2D logic, and the Ursina Engine for 3D visualization.

    Python 1

  2. fitmate fitmate Public

    TypeScript 1

  3. DrawBattle DrawBattle Public

    JavaScript 1

  4. ecg-anomaly-detection ecg-anomaly-detection Public

    ECG anomaly detection using LSTM Autoencoder on MIT-BIH Arrhythmia dataset — subject-aware DS1/DS2 split, PyTorch, with Isolation Forest baseline comparison

    Python