PyData Global 2025

Shivay Lamba

Shivay Lamba is a software developer specializing in DevOps, Machine Learning and Full Stack Development.

He is an Open Source Enthusiast and has been part of various programs like Google Code In and Google Summer of Code as a Mentor and has also been a MLH Fellow.
He is actively involved in community work as well. He is a TensorflowJS SIG member, Mentor in OpenMined and CNCF Service Mesh Community, SODA Foundation and has given talks at various conferences like Github Satellite, Voice Global, Fossasia Tech Summit, TensorflowJS Show & Tell.


Session

12-11
12:30
30min
Supercharge your Python performance with FFIs for AI workflows
Shivay Lamba, Rudraksh Karpe

Python is the go-to language in AI for its simplicity, but it often struggles with heavy computations due to the Global Interpreter Lock (GIL). This talk shows how Foreign Function Interfaces (FFIs) like Cython, ctypes, cffi, and PyO3 can dramatically enhance Python performance by calling native C, C++, or Rust code. Attendees will learn to identify bottlenecks, apply FFIs effectively, and accelerate AI and data science workflows.

Machine Learning & AI
Machine Learning & AI