Gaurav
Kaushik
AI/ML Developer engineering intelligent systems. Specializing in LLMs, computer vision, and high-performance APIs.
Featured Work
A selection of research-driven implementations in computer vision, natural language processing, and data engineering.
Llama 3.2 QLoRA Safety Classifier
End-to-end LLM safety fine-tuning pipeline for binary Safe/Unsafe classification on assistant responses. Fine-tuned meta-llama/Llama-3.2-3B-Instruct with 4-bit QLoRA adapters on the AEGIS Safety Dataset, including dataset cleaning, experiment comparisons, evaluation metrics, confusion matrices, and error analysis.
QueryMind
Retrieval-first AI research assistant inspired by Perplexity-style search. Expands a question into multiple search angles, plans provider usage, retrieves from Tavily, Exa, and You.com in parallel, fuses and reranks results with FlashRank, then generates cited answers through a FastAPI backend and React interface.
Spotify Dashboard
Exploratory analysis of Spotify audio features across genres — mapping relationships between tempo, energy, danceability, valence, and popularity. Built an interactive visualization dashboard using Matplotlib, Seaborn, and Plotly inside a Jupyter environment.
Technical Arsenal
I'm a Developer focused on building practical AI systems. I enjoy turning ideas into working products — from complex computer vision pipelines to scalable LLM architectures.
Systems First
I build reliable, deployment-ready backend infra that scales gracefully.
Performant
Optimizing inference latency and execution bottlenecks is my priority.
Modern Stack
Focused on LLMs, computer vision, and backend systems using Python and modern AI tools.
Let's build the future.
Looking for a specialist to help build your next-generation AI infrastructure? I am currently open to exciting opportunities.
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