Computer Science · GenAI / ML · Hyderabad, India

Nirmal
Choyal

Building retrieval-based systems, data-driven applications, and automation tools using Python, SQL, and ML-focused libraries.

View Projects GitHub ↗

About Me

Computer Science student at Woxsen University with hands-on experience in Python development, data analysis and automation. I have worked with Pandas, NumPy, and scikit-learn for data processing and analysis, and built projects in retrieval-based systems, recommendation analysis, and inventory automation. My current focus is Advanced RAG Applications.

Expertise

Programming

Python MySQL

Data & ML Libraries

Pandas NumPy Matplotlib Scikit-learn OpenCV NLTK

GenAI / LLMs

RAG Embeddings ChromaDB Sentence Transformers LLM APIs

Concepts

Machine Learning Data Analysis NLP Recommendation Systems REST APIs

Tools

Git GitHub VS Code

Projects

Generative AI / RAG

DOCKNOWS — Production-Grade RAG System

Retrieval-based system for querying PDF documents with hybrid search, reranking, and citation control.

Python ChromaDB Streamlit

Automation / Backend

AIMA — Inventory
Management Agent

Inventory management tool with demand-based restocking logic and dashboard reporting.

Python Flask CSV

Data Science / Recommender Systems

Netflix Prize Recommender System

Exploratory analysis of 100M+ ratings to study user behavior, sparsity, and recommendation patterns.

Python Pandas NumPy

Education

2024 — 2028

Woxsen University

B.Tech — Computer Science & Engineering (AI & ML)

2024

Army Public School

Senior Secondary (Class XII) — CBSE

Achievements

🥉

3rd Prize — University-level Hackathon

WoxHack

Contact

Email

nchoyalworkspace@gmail.com

GitHub

github.com/Neogenxx

LinkedIn

nirmal-choyal-c