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Nishant Kumar

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

Bengaluru

5+ years of work experience

Instabase
Jun 20251 yr 4 mosPresent

Bengaluru, Karnataka, India

Benchmarking and improving the document intelligence engine of AIHub at Instabase.
CodyMD
May 20241 yr 1 moMay 2025

Oregon, United States

Building the foundation of an AI doctor, with a team of doctors and engineers. Scaled to more than 1M users
Mastercard AI Garage
Mar 20242 mosApr 2024

Gurugram, Haryana, India

Mastercard AI Garage
Jul 20221 yr 8 mosFeb 2024

Hybrid

Worked on fraud detection in transactions.
Google
Feb 20221 moFeb 2022

Among the 150 select candidates from India and Singapore to attend and participate in the 4-day AI symposium by Google Research
Club of Programmers, IIT BHU
Aug 20201 yr 2 mosSep 2021

Organized fests, workshops, talks, hackathons to promote the coding culture at our university.

Nishant’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
cursor
cursor
gemini
gemini
hugging face
hugging face

Education

Indian Institute of Technology (Banaras Hindu University), Varanasi

BTech - Bachelor of Technology, Electronics Engineering

Indian Institute of Technology (Banaras Hindu University), Varanasi

20184 yrs2022
Carmel junior college

ICSE, Computer Science

Carmel junior college

200115 yrs2016

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Headline

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

About

**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

Location

Bengaluru

AI stack

antigravity

claude code

claude

cursor

gemini

hugging face

Work experience

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.

Education

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

ICSE, Computer Science, Carmel junior college

Public links

github: https://github.com/nishantkr18