Portrait of Nachiketh Tibrewal

Hello, I'm

Nachiketh Tibrewal

Software & AI/ML Engineer

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About Me

Nachiketh Tibrewal
University of Florida


MS Computer Science

RV College of Engineering


BE Electrical and Electronics

I hold a B.E. in Electrical and Electronics from RV College of Engineering, Bangalore, and an M.S. in Computer Science from the University of Florida.

My work sits between full-stack software engineering and applied machine learning. I have built production systems for large-scale, real-world use cases, and I have designed and optimized AI systems with the same emphasis on reliability, performance, and security. Experience in enterprise compliance settings further shaped how I approach design: solutions should be technically robust, measurable, and fit for the environments in which they run.

In practice, that has included scalable evaluation pipelines and benchmarks for vision-language models, energy-efficient LLM inference, production-grade NLP applications, and multi-agent systems with forecasting and retrieval-augmented generation. At the UF Data Studio lab, I worked on domain generalization and adversarial robustness, asking not only whether a model scores well, but whether it remains trustworthy under distribution shift and attack. Across these efforts I care about clean, reproducible code and improvements that can be measured rather than assumed.

RAG LangChain Multi-Agent Systems CrewAI Vision-Language Models Multimodal ML NLP Transformers Model Evaluation FastAPI Docker AWS Google Cloud Streamlit LSTM

My Work

Experience

May 2025 – Apr 2026

Graduate Research Volunteer

UF Data Studio

PyTorch VLMs Trustworthy ML
Sept 2023 – Jul 2024

Software Development Engineer

Simpel Techlabs

React Node.js AWS IndexedDB
Sept 2022 – Aug 2023

IT Compliance Analyst

TresVista Analytics LLP

Power Automate Security VAPT
Oct 2018 – Mar 2019

Cybersecurity Intern

CloudOptics.io

VAPT Exposure Index

Browse My Recent

Projects

Enterprise knowledge assistant with retrieval-augmented generation

AI-Powered Enterprise Knowledge Assistant

Full-stack RAG over enterprise PDFs with sub-second answers, source citations, and 92% citation accuracy.

React · FastAPI · LangChain · ChromaDB · Sentence Transformers · RAG

Energy-efficient LLM inference pipeline architecture

Energy-Efficient LLM Inference Pipeline

Quantized DistilBERT inference with ~74% lower latency and ~65% energy savings, deployed via FastAPI and Docker.

PyTorch · Hugging Face · ONNX · TextAttack · FastAPI · Docker · CodeCarbon

Dashboard for a multi-agent energy futures monitoring system

Autonomous Multi-Agent Energy Futures Monitor

CrewAI multi-agent system for energy futures forecasting, signal detection, and automated daily reports on Google Cloud.

CrewAI · LLM Agents · LSTM · Streamlit · Google Cloud

Illustration related to VLM hallucination research on comics

VLM Hallucinations in Comics: Why Semantic Similarity Fails

Research on why semantic similarity fails for VLM hallucination evaluation in comics (OpenReview / AAAI 2026).

Vision-Language Models · Evaluation · Hallucinations · Multimodal ML

Sentiment-aware question answering system

Sentiment-Aware Question Answering

Question answering system that conditions responses on sentiment for more context-aware answers.

Python · NLP · QA · Sentiment Analysis

MiniQuartoGPT transformer language model visualization

MiniQuartoGPT

A 6-layer transformer trained on Shakespeare, built end-to-end in PyTorch from attention through generation.

Python · PyTorch · Transformers · NLP

Other

Hobbies & Interests

Playing billiards as a member of the University of Florida Billiards Team

Member of the University of Florida Billiards Team

Hiking in a national park

National Parks

Volunteering at an animal shelter

Animal Shelters

Long-distance running

Long-Distance Running

Let's Connect

If you think my work or hobbies intersect with your interests, I'd love to hear from you.

Nachiketh on X

Florida, US