Marmik Gajbhiye

I’m a Data Science student at IIT Madras with hands-on experience in ML model development, LLM-based automation, and full-stack frontend engineering. I’m actively learning transformer architectures, retrieval-augmented generation (RAG), and LLM evaluation to turn experiments into production-ready systems.

During my Machine Learning Intern role at Aviothic AI (Jan 2025 – Present), I contributed to a medical imaging pipeline for breast cancer screening. I worked with ResNet and EfficientNet, assisting with model training and evaluation on RSNA and VinDr-Mammo datasets, while gaining exposure to DICOM/PACS image processing workflows.

I also built LLM-driven automation as part of an AI startup internship—contributing to a LinkedIn content automation pipeline using Groq’s Llama 3 API. I integrated a Google Sheets review queue for human-in-the-loop approval and wired up a Playwright-based publisher, then used prompt engineering to improve output consistency across batches.

Outside ML, I co-founded Devvoy (2024 – Present), building client-facing web applications with React, Next.js, and Node.js and creating workflow automation solutions using third-party APIs. I’ve also managed onboarding and event execution as a Regional Coordinator for IIT Madras’ BS Data Science program, and I’m looking for a production LLM engineering environment where I can ship reliably and grow fast.