AI @ Instabase | prev - MasterCard, Microsoft | IIT BHU

Bengaluru, Karnataka, India

Oregon, United States

Gurugram, Haryana, India

Hybrid









BTech - Bachelor of Technology, Electronics Engineering
Indian Institute of Technology (Banaras Hindu University), Varanasi

ICSE, Computer Science
Carmel junior college
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**Key Skills:** Languages: Python, C++, TypeScript, JavaScript ML Frameworks: PyTorch, OpenCV, Transformers, CNNs Generative AI & LLM Ops: Prompt Engineering, Chain-of-Thought, RAG, Agents, LangChain, Langfuse, MCP, LLM fine-tuning, OpenAI, Gemini, Claude, Azure, Llama Embeddings / Vector DBs: ChromaDB Computer Vision: OCR, document extraction, OpenCV, CNNs Data & Infra: FastAPI, Flask, Next.js, Streamlit, MongoDB, AWS, GCP, Azure MLOps: LLM monitoring, automated evals, prompt versioning, LLM benchmarking Deep & RL: SAC, DQN, Rainbow, multi-agent RL, federated RL, Inverse RL Dev Tools: Git, Linux/Unix **Interests:** • Agentic LLMs, multi-agent systems, RAG • Document AI, OCR, provenance, LLM evaluation • Healthcare AI, conversational agents • Reinforcement Learning, adversarial ML • GenAI productization, MLOps **Responsibilities & Achievements:** LLM & GenAI Pipeline • Multi-agent LLM systems, RAG, conversational memory, document extraction, OCR grounding, LLM benchmarking, Mixture-of-Experts Applied ML & RL • Adversarial ML, gradient-free attacks, SAC, Rainbow DQN, multi-agent RL, federated RL Safety, Eval & MLOps • LLM evaluation, prompt versioning, automated evals, provenance, sequence evaluation Systems • C++, multithreading, cache optimization, Vowpal Wabbit Leadership • Mentorship, workshops, hiring, architecture discussions
Bengaluru
antigravity
claude code
claude
cursor
gemini
hugging face
AI/ML Engineer at Instabase, Jun 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India, Benchmarking and improving the document intelligence engine of AIHub at Instabase.
Founding AI Engineer at CodyMD, May 2024 - May 2025 · 1 yr 1 mo, Oregon, United States, Building the foundation of an AI doctor, with a team of doctors and engineers. Scaled to more than 1M users
Data Scientist Level 2 at Mastercard AI Garage, Mar 2024 - Apr 2024 · 2 mos, Gurugram, Haryana, India
Data Scientist Level 1 at Mastercard AI Garage, Jul 2022 - Feb 2024 · 1 yr 8 mos, Hybrid, Worked on fraud detection in transactions.
Google AI Research Week Scholar 2022 (Computer Vision Track) at Google, Feb 2022 - Feb 2022 · 1 mo, Among the 150 select candidates from India and Singapore to attend and participate in the 4-day AI symposium by Google Research
Joint Secretary at Club of Programmers, IIT BHU, Aug 2020 - Sep 2021 · 1 yr 2 mos, Organized fests, workshops, talks, hackathons to promote the coding culture at our university.
BTech - Bachelor of Technology, Electronics Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi
ICSE, Computer Science, Carmel junior college
github: https://github.com/nishantkr18