Priyobrata Chatterjee ui07xWizardOp

class Priyobrata:
    def __init__(self):
        self.name = "Priyobrata Chatterjee"
        self.location = "Bhubaneswar, Odisha, India 🇮🇳"
        self.education = {
            "B.Tech": "KIIT University - CSE (2023-2027) | CGPA: 8.22",
            "Executive": "IIT Patna - Product Management & Agentic AI (2026)"
        }
        self.roles = ["AI/ML Engineer", "Full-Stack Developer", "Product Enthusiast"]
        
    def expertise(self):
        return {
            "AI/ML": ["Computer Vision", "NLP", "LLMs", "Generative AI", "Deep Learning"],
            "Development": ["Full-Stack Web", "REST APIs", "Microservices", "Cloud Native"],
            "Product": ["PRD Writing", "UX Research", "Agile/Scrum", "Product Strategy"]
        }
    
    def hackathon_stats(self):
        return {"participated": "20+", "projects_built": "15+", "domains": ["NLP", "EdTech", "HealthTech", "GeoAI", "Agents"]}
        
    def current_focus(self):
        return "Building production-grade AI systems that solve real-world problems at scale"

🎯 20+ Hackathons	📚 15+ Projects	🔬 Research Publications	🏛️ IEEE Member

💻 Languages

🤖 AI/ML & Data Science

🌐 Web & Backend

🗄️ Databases

☁️ Cloud & DevOps

🤖 Aura: PCA Ecosystem

Personal Cognitive Agent Ecosystem

🧠 Hybrid reasoning loop, context-engineered planning, persistent memory
⚡ Event-driven architecture with Lamport clocks
🗄️ PostgreSQL + Qdrant (Vector DB) knowledge retrieval
🕵️ Stealth Mode overlay with sub-second VAD via Deepgram

Python FastAPI Qdrant PostgreSQL OpenTelemetry

🌊 AI Flood Validation System

IEEE Research Project

🔬 5-layer ML validation framework with DEM processing, DBSCAN clustering
📊 Achieved F1 Score: 1.0 at 5-15% noise, 0.985 at 30% noise
🌐 FastAPI backend with 10+ REST endpoints, Mapbox dashboard
📱 EXIF geolocation extraction, real-time image analysis

Python TensorFlow FastAPI OpenCV MobileNetV2

💎 32 Point Groups

Crystallography Visualizer

🔬 Research-grade computational engine to visualize 32 point groups
🧭 Invariants like Group Closure and Centroid Stability (drift < 1e-7)
🌌 Interactive 3D Orbit Visualization & Stereographic Projections
⚙️ Optimised for pedagogy with deterministic reproducibility

JavaScript Three.js CSS3 Math.js

📊 DeCodeX 2026

VoltRide Operational Analysis

📈 Audited EV fleet dataset, correcting 40% data attribution error
🚖 Discovered "Kill Zone" (<20% battery) & "Goldilocks" driver segment
💰 Formulated 3-phase strategic plan projecting $112,500 recovery
🌐 360-degree Interactive Operational Command Center

Python Data Analysis Dashboards

🏥 HealthHub CMS

Clinical & Logistics OS

🏛️ Role-based dashboards: Doctor, Staff, Patient views
📊 Clinical workflow automation with real-time analytics
🔐 HIPAA-compliant architecture with secure auth
📱 Responsive "Futuristic Medical OS" glassmorphism design

React 19 TypeScript Node.js MongoDB Docker JWT

🎯 Recruit AI

Intelligent Hiring Automation

🤖 AI-powered resume screening with explainable scoring (0-100)
📅 Automated interview scheduling with calendar integration
✉️ AI-personalized candidate communication at scale
📊 Real-time pipeline analytics and bias detection

React FastAPI n8n PostgreSQL LLMs OAuth2

📚 Academia Flow

AI-Powered LMS

🐳 Sandboxed Docker containers for real-time Python/Java code execution
🤖 Google Gemini AI tutoring with personalized learning paths
🔍 Hybrid plagiarism detection (Levenshtein + stylistic analysis)
📈 LTI grade passback to Canvas/Blackboard

React Node.js Docker Redis Supabase Gemini

🎙️ VoiceText

Advanced Text-to-Speech Web App

🗣️ Natural-sounding text-to-speech with customizable rates
💳 Subscription payment processing via Stripe
🔐 Secure authentication and user management
📱 Responsive, accessible interface using Radix UI

React Tailwind Node.js NeonDB Drizzle Stripe

✈️ Travel Copilot

Generative AI Travel Assistant

🗺️ AI-generated personalized 3-day itineraries
👤 User profiles with preference learning
🍃 Sustainability-focused recommendations
🗺️ Interactive map visualization with Mapbox

React FastAPI MongoDB Docker Gemini Pro Mapbox

🗣️ Local Echo AI

Multilingual Voice Companion

🎤 Google Cloud STT/TTS with Gemini LLM integration
📱 WhatsApp (Gupshup) & Voice call (Exotel) webhooks
🌍 Culturally intelligent multilingual recommendations
🎵 FFmpeg audio processing pipeline

Python Flask Google Cloud Gemini FFmpeg

🛰️ NimbusMind

ISRO Bharatiya Antariksh Hackathon 2025

☁️ Tropical Cloud Cluster (TCC) detection from INSAT satellite data
🔮 Cloud motion prediction using ConvLSTM & Diffusion Models
📡 0-3 hour nowcasting for monsoon & cyclone systems
🗺️ Real-time visualization with Plotly & Folium

PyTorch ConvLSTM Diffusion Models Xarray GDAL

💊 AI Pharmacy Automation

Prescription Management

👁️ Computer vision pipeline for prescription intake
✍️ Tesseract OCR for handwriting recognition
📦 Real-time inventory management
⚡ Target: 40% faster processing, 60% fewer errors

TensorFlow OpenCV Tesseract OCR Python FastAPI

🔥 More Projects

Project	Description	Tech
AI-Powered Event Safety	Crowd management and safety	`AI Agents` `Data Analytics`
Echo Mind	Mental Health & Wellness Platform	`AI/ML` `Node.js` `MongoDB`
Bolt.diy	AI-powered development assistant	`n8n` `LLMs` `Automation`

📊 GitHub Analytics

🎓 Education & Certifications

Institution	Program	Duration	Status
🏛️ IIT Patna	Executive Program: Product Management & Agentic AI	2026	Completed
🎓 KIIT University	B.Tech Computer Science Engineering	2023-2027	CGPA: 8.22

☁️ Cloud & Infrastructure

Google Cloud Engineer Track
Microsoft Azure AI Essentials
Oracle OCI & AI Certification

🤖 AI & Machine Learning

NVIDIA GenAI Fundamentals
LinkedIn: Deep Learning
LinkedIn: Computer Vision
LinkedIn: Prompt Engineering

💻 Programming & DSA

CodeChef: Data Structures & Algorithms
Data Analysis with Python
Java & C Language Proficiency

🏆 Experience & Leadership

Role	Organization	Highlights
🎨 Design Head & Marketing Incharge	IEEE CTSoc Society, KIIT	Led 5+ tech events, 15+ member teams
🏃 Competitive Developer	20+ Hackathons	NLP, EdTech, HealthTech, GeoAI domains
📝 Product Analyst	Personal Projects	10+ PRDs, Product teardowns, UI/UX case studies

🤝 Let's Connect!

💼 Open to: AI/ML Engineering | Software Development | Product Management Roles

📧 Email: priyobratachatterjee146@gmail.com

🌍 Location: Bhubaneswar, Odisha, India

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