👋 Bonjour! I'm Hrithik Sagar

🎓 Postgraduate Researcher @ IIIT Hyderabad
🧠 LLMs · VLMs · Multimodal AI · Indic NLP
🚀 Building Scalable AI Systems for Synthetic QA, Visual Reasoning, and Document Understanding
💻 Contributor to
OpenAI GPT-OSS •
Qwen 3 VL 235B •
Hugging Face Datasets

🧠 Quick Intro

✨ I began my open-source journey with a merged PR to OpenAI’s GPT-OSS in May 2025, enabling vLLM Online Serve for OpenAI models.

Since then, I’ve been actively contributing to top-tier AI repositories under @hrithiksagar-tih, focusing on LLM/VLM Infrastructure, Multimodal AI, and Synthetic QA Generation.

Researcher · Engineer · Builder of Scalable AI Systems

🎓 My Journey @ IIIT Hyderabad

🎓 MS by Research — Computer Science & Engineering

🏛️ IIIT Hyderabad
📅 2025 – Present
📧 Hrithik.Rachakonda@research.iiit.ac.in
👨‍🏫 Advisor: Prof. Ravi Kiran (@ravika)

🔬 Research Associate — BharatGen

📅 Dec 2024 – Present
📧 Hrithik.Sagar@tihiitb.org
🧭 Focus: Synthetic QA Generation, Indic Multilingual AI, Model Routing, Visual QA
⚙️ Building LLM/VLM Research Infrastructure

👨‍💻 Research Associate — IIIT Hyderabad

📅 May 2024 – Dec 2024
🧠 Bhashini Project (bhashini.gov.in)
🌐 Work: Indic NLP, Responsible AI, Cross-lingual QA

📘 PGSSP Coursework @ IIIT Hyderabad

Spring 2024

🤖 Robotics: Planning and Navigation
⚖️ Responsible and Safe AI Systems

Fall 2023

🧠 Deep Learning: Theory and Practice
🖼️ Digital Image Processing

🧩 Professional Experience

💼 Machine Learning Engineer (R&D) — March 2022 – Present

Research and development in LLM, VLM, vLLM, and AI Infrastructure
Specializing in Multi-GPU, Distributed Systems, and Data Pipelines

🧰 Tech Stack & Skills

Category	Tools
💡 AI/ML	LLMs, VLMs, NLP, Deep Learning, Fuzzy Logic
⚙️ Frameworks	PyTorch, TensorFlow, HuggingFace, vLLM, Ray
🧠 Ops & Infra	Multi-Node GPU, Slurm, Ray, DuckDB, SQL
🧩 Development	Python, VSCode, Git, Streamlit, Gradio, React
🎨 Creative	Procreate (Digital Art), Shapr3D (3D Design)