Anubhav Sanyal
Anubhav Sanyal is a Senior Software Engineer and open-source contributor passionate about building solutions and systems that make developers’ lives easier.
He has previously spoken at PyCon Malaysia 2025 and PyCon Indonesia 2025, where he shared his journey creating RedCoffee - a Python-based reporting CLI for SonarQube.
At PyCon Asia 2026, he brings his experience in automation and cloud architecture to explore how Python can enable resilient, configuration-driven, and portable application design.
When Anubhav isn’t coding, he’s either watching documentaries or planning his next solo trip. He loves learning about different cultures and is deeply fond of the warmth of Asian hospitality. He travels extensively across Asia, with Japan being his greatest inspiration - motivating him to design systems and solutions that are simple yet powerful, with people at the heart of every design.
Session
Recent high-profile cloud outages - such as the Amazon Web Services (AWS) service failure in October 2025 that disrupted thousands of applications worldwide , have exposed how fragile modern infrastructure becomes when locked into a single provider. For many businesses, hours of downtime translate directly into lost revenue, broken customer trust, and cascading failures.
In this talk, I’ll present a configuration-driven, cloud-agnostic architecture built with Python, designed to keep systems resilient even when one cloud fails. Instead of relying on vendor-specific services, we’ll explore how to design modular abstractions that let applications switch seamlessly between cloud providers through configuration alone.
We’ll also dive into cross-cloud data synchronization - for example, keeping datasets in Amazon DynamoDB mirrored in their equivalents on another cloud to minimize data loss during failover.
A live demo will showcase a Python-based service dynamically switching its back-end and data storage between clouds, proving that true resilience doesn’t require duplicating your codebase.