Hi, I'm Shubham.
I'm a Senior AI Leader at Amazon, where I lead the development of foundation LLMs, Agentic AI systems, and reinforcement learning pipelines that power Amazon Nova and AWS AI Agents.
With 12+ years of experience, I bridge cutting-edge research and production-grade AI systems. I lead cross-functional research teams across the full LLM lifecycle—from architecture and post-training (SFT, RLHF, GRPO) to reasoning, planning, and autonomous agents.
I write about LLMs, agents, and lessons learned on my blog. Check out my publications or get in touch.
Highlights
Amazon Nova
Leading AWS's flagship foundation model family from research to production
Technical Leader
Driving cross-functional scientists across data, training, RL, and evaluation
Generative AI Agents
Building next-generation autonomous AI systems and agentic pipelines
10+ Papers
Published at NeurIPS, ACL, EMNLP, CoRL, ECML
Leadership Approach
Strategic Thinking
Defining multi-year AI research and product roadmaps aligned to business outcomes
Cross-functional Leadership
Guiding scientists, engineers, and product teams across data, training, RL, and evaluation
Research → Production
Translating cutting-edge research into scalable, production-grade systems serving millions
Technical Depth
Hands-on involvement in model architecture, post-training, and agent system design