Ram Gopal Siddh
Ram Gopal Siddh Ram Gopal Siddh

October 2025 Meetup

The October BangPypers meetup was hosted at Amadeus, where we had three insightful talks: Learning End-to-End LLM Lifecycle Management with MLflow, Measuring and optimising the memory footprint of Python objects, and a session on ArgoCD and Argo Workflow.

Ankur Gupta kicked off the event with Learning End-to-End LLM Lifecycle Management with MLflow. He detailed the challenges of modern “LLM Ops” and the need for programmatic methods like DSPy. Ankur demonstrated how MLflow provides a unified solution to manage this lifecycle, covering prompt versioning, pipeline tracing for crucial visibility, and automated quality checks using “LLM as a judge” evaluations.

View the Code here

Learning End-to-End LLM Lifecycle Management with MLflow

Anand B Pillai followed with a deep dive into Measuring and optimising the memory footprint of Python objects. He explained the common pitfalls of using sys.getsizeof() and introduced more robust tools like pympler for an accurate analysis. The session was packed with practical optimization techniques, highlighting how __slots__ reduces instance memory, the role of weakrefs in managing references, and the efficiency of namedtuples.

View the slides here

Measuring and optimising the memory footprint of Python objects

Sneha Gupta then presented on Argo CD and Argo Workflows. Her talk provided an overview of how these powerful tools work together. She explained that Argo CD facilitates GitOps and continuous delivery for cloud-native applications, enabling teams to manage infrastructure declaratively. She also covered how Argo Workflows serves as a container-native engine for orchestrating complex, parallel jobs directly within Kubernetes, making it ideal for CI/CD pipelines and data processing.

ArgoCD and Argo Workflow

A big thank you to all our speakers — Ankur, Anand, and Sneha — as well as to our wonderful attendees and our venue partner Amadeus for making this meetup a success. Stay tuned for more events and knowledge sharing in the months to come!

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