Ayush Kumar

AI Architect
& DATA ANALYST

Building custom Large Language Models from scratch, developing vector-backed RAG search engines, and engineering robust deep learning pipelines in Python and PyTorch.

Technical Arsenal

Python PyTorch ChromaDB Vector Search & RAG Self-Attention Mechanics Pandas & Matplotlib NLP & Text Tokenization

Featured Work

Deep Learning | From Scratch

Creative Director LLM

Engineered a custom GPT architecture entirely from scratch in PyTorch featuring hand-coded multi-head self-attention, token embeddings, and a training loop reducing loss from 10.86 to 1.13.

PyTorch Python Tiktoken
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Vector Database | AI Data Engineering

SmartBrief RAG Engine

Built a local Retrieval-Augmented Generation (RAG) pipeline leveraging ChromaDB and Hugging Face sentence-transformers to query project specifications and eliminate model hallucinations.

ChromaDB Embeddings Python
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Data Engineering | Dashboard

Health Analytics Engine

An end-to-end Python data pipeline and interactive Streamlit web dashboard engineered to clean, process, and visualize cardiovascular health distributions for over 100,000 patients.

Python Pandas Streamlit
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Solo Developer | Datathon

Offline AI Ranking Engine

Architected a lightweight ranking engine to evaluate 100,000+ records. Engineered a two-phase pipeline using trap filters, maintaining compute limits via sequential file streaming.

Python JSON Parsing
CodeAlpha | Internship

Netflix EDA

Extracted critical business insights identifying content distribution trends. Built comprehensive visual reports mapping historic release velocity and catalog growth metrics.

Pandas Matplotlib
Data Analytics

Sentiment Analysis

Engineered a natural language processing pipeline to classify qualitative feedback and quantify user sentiment, translating raw customer reviews into measurable data.

TextBlob NLP