Aarica Raj AaricaMatrix

About Me

classAaricaRaj:
def__init__(self):
self.role="Data Science & AI"self.education="BCA; 2nd Year Undergraduate"self.location="Jamshedpur, India"self.contact="shrivastavarchana57@gmail.com"self.domain= ["Data Analytics", "NLP", "RAG Systems",
"Deep Learning", "MLOps", "Multimodal AI"]
self.stack= {
"languages" : ["Python", "SQL", "MySQL",
"JavaScript (basic)"],
"data_analytics" : ["Pandas", "NumPy", "Matplotlib",
"Seaborn", "Excel", "Power BI basics"],
"ai_ml" : ["LLMs", "RAG", "Transformers",
"Computer Vision", "Generative AI"],
"frameworks" : ["LangChain", "HuggingFace", "PyTorch",
"Scikit-learn", "Flask", "Gradio"],
"vector_search" : ["FAISS", "all-MiniLM-L6-v2",
"Semantic Embeddings"],
"cloud_apis" : ["Azure AI", "HuggingFace Spaces",
"Groq API", "Gemini API", "REST APIs"],
"mlops" : ["Docker", "Git", "GitHub",
"Jupyter", "Google Colab"],
}
defcurrent_focus(self):
return [
"Data analysis with Python, SQL and visualization tools",
"Prepping for Data Analyst roles; EDA, dashboards, storytelling",
"Production RAG pipelines; FAISS + LangChain + Groq",
"Fine-tuning DistilBERT and RoBERTa for NLP tasks",
"End-to-end MLOps: train, containerize, deploy, monitor",
]
defopen_to(self):
return [
"Data analytics projects and collaborations",
"AI/ML research and open-source contributions",
"Transformer fine-tuning and RAG systems",
"Student researcher and internship opportunities",
]

Technical Stack

Data Analytics & Visualization

AI / ML & Deep Learning

NLP, LLMs & Generative AI

Web, Deployment & MLOps

Cloud & APIs

Tech Stack Orbit

Featured Projects

🌿 EcoTrack AI

AI-powered carbon footprint platform; Hackathon build

FastAPIScikit-learnGroq AIPythonAnomaly Detection

Predicts carbon footprint using ML models built with scikit-learn
Groq AI integration for real-time eco insights and an EcoBot coach
Anomaly detection to flag unusual emission patterns
Full FastAPI backend; built end-to-end for a hackathon

🤖 RAG PDF Chatbot

Ask questions over any PDF using semantic search + LLM

LangChainFAISSHuggingFace EmbeddingsPythonGradio

Full RAG pipeline: PDF ingestion, FAISS vector store, semantic retrieval, LLM answer generation
Uses HuggingFace embeddings for document understanding
Clean Gradio UI; ask anything over your own documents
Deployed on HuggingFace Spaces

🎭 Sentiment Analysis with BERT

Transformer fine-tuning for emotion and sentiment classification

DistilBERTDistilRoBERTaHuggingFacePython

Fine-tuned DistilRoBERTa for 7-class emotion classification; 91.3% accuracy on held-out test set
Fine-tuned DistilBERT separately for binary sentiment
Real-world use cases: product review analysis, social media monitoring
Deployed as a live HuggingFace Space

🌸 Iris MLOps Pipeline

End-to-end ML with Docker and a 3D particle UI

PythonFlaskDockerRandom ForestREST API

Random Forest classifier wrapped in a Flask REST API and containerized with Docker
Covers the full ML lifecycle: data prep, training, API deployment, cloud delivery
Ships with a 3D particle effects UI; not your average Iris project!

🕹️ Quantum Neural AR

3D neural network you control with your hands; no install needed

Three.jsMediaPipe HandsWeb Audio APIWebGLHTML

Real-time 3D neural network visualization controlled entirely by hand gestures
Uses MediaPipe for hand tracking and Web Audio API for sound interaction
Runs 100% in the browser; no backend, no install
Also responds to claps and snaps via microphone input

🎮 Suzume Game

A browser game built with pure HTML, CSS and JS

JavaScriptCSSHTMLCreative Coding

A fully playable game inspired by the Suzume universe
Built with vanilla JS and CSS animations; no frameworks
Focuses on smooth interactions and creative browser-based experience

🌀 TubesCursor

Neon tube cursor animation using WebGL

Three.jsWebGLJavaScriptCanvas

A mesmerizing neon tube effect that follows your mouse in real time
Built with Three.js and WebGL for smooth GPU-accelerated rendering
Most starred repo; 2 stars and counting!

🐢 Turtle Animations

Math-inspired generative art with Python's Turtle library

PythonTurtle GraphicsGenerative ArtMath

A collection of complex geometric patterns and animations
Covers physics simulations, math-art and procedural generation
Great starting point if you want to explore creative coding with Python

🖼️ AI Image Captioning with BLIP

Multimodal AI; Vision Transformer + BERT

BLIPVision TransformerBERTPyTorchHuggingFace

Salesforce BLIP implementation; 247M parameters combining a ViT encoder with BERT decoder
Supports both prompt-guided and unconditional captioning
Explores cross-modal attention between visual and text representations

More on GitHub!

Project Timeline

RAG Pipeline Architecture

Impact & Numbers

Metric	Value	What it means
Live AI Systems	4+	Deployed on HuggingFace Spaces and PythonAnywhere
Best Model Accuracy	91.3%	DistilRoBERTa fine-tuned for 7-class emotion classification
Latency Reduction	60x	RAG pipeline dropped from 30s+ to ~0.5s with Groq
Model Scale	247M params	Salesforce BLIP multimodal implementation
Certification	Azure AI	Microsoft certified; 2025
Vector Search	FAISS	Semantic retrieval on custom document corpora

Skill Proficiency

Education & Certifications

Degree	Institution	Status
Bachelor of Computer Applications (BCA)	Jamshedpur	2nd Year (Ongoing)

Certification	Issuer
Azure AI Fundamentals	Microsoft

GitHub Analytics

Let's Build Together

🔗 Professional

💻 Development

📧 Contact

📧Email | 📍 Jamshedpur, India 🇮🇳

🔭 Currently building: Data analytics skills; SQL, EDA, dashboards, storytelling with data. Also building RAG systems and fine-tuning transformers on the side!

💡 Philosophy:Understand the data first; then let the model do the talking.

⭐ If my projects helped you, a star means a lot!

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