From Monolith to Microservices: How Zilch Scaled a Modern Payment Platform
Join us for an insightful conversation with Mike Davis, Engineering Manager, and Rob Nelson, VP of Engineering at Zilch, a leading UK-based buy now pay later platform. Discover how this cloud fintech scaled from a monolithic architecture to a sophisticated microservices ecosystem serving 5 million customers. Learn about their journey migrating from MSSQL to Aurora, their innovative use of AWS services including EKS, SNS/SQS for event-driven architecture, and API Gateway for WebSocket connections. The discussion explores their unique implementation of push notifications, in-app messaging, and how they leverage generative AI for merchant discovery. Get a behind-the-scenes look at their fraud detection system using Kinesis and Flink, and hear about their upcoming physical card launch.
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Lambda Runtimes deep dive: Behind the serverless curtain
In this episode, we dive deep into AWS Lambda runtime environments with Maxime David, Software Development Engineer in the Lambda runtime team. Discover how AWS manages and updates the foundation of serverless computing, ensuring millions of functions continue to run smoothly while being patched and updated behind the scenes. Learn about the complex deployment processes, security considerations, and the team's commitment to maintaining backwards compatibility. Maxime explains how Lambda runtimes are structured, from the operating system to language support and AWS SDK integration. We also discuss custom runtimes, the role of Firecracker in providing isolation, and the team's efforts toward open-sourcing their work
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Gaming Development Demystified
In this episode, we dive deep into the world of game development with our special guest Matheus, a former game developer turned AWS Developer Advocate. We explore why and how to get started in game development, discussing everything from game engines to the technical challenges of creating games. Matheus shares his personal journey from Brazil to becoming a game developer, and provides practical advice for developers looking to enter the gaming industry. We cover essential topics like game physics, matchmaking engines, testing strategies, and the intersection between game development and cloud computing. Whether you're a seasoned developer curious about gaming or a complete beginner, this episode offers valuable insights into the creative and technical aspects of game development. This episode is also available on video https://www.youtube.com/watch?v=9RTglcxR9QA
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The future of fast builds: inside Depot's cloud-native CI/CD platform
In this episode, Jacob Gillespie, co-founder and CTO of Depot, reveals how they're changing CI/CD by making builds dramatically faster. Learn how Depot achieves up to 40x speed improvements through innovative use of AWS services, sophisticated caching mechanisms, and custom low-level optimizations. Jacob shares technical details about their architecture, from EC2 instance management to distributed storage solutions, and explains how they handle everything from container builds to macOS development. Whether you're struggling with slow builds or interested in cloud-native architecture, this episode offers valuable insights into modern CI/CD optimization.
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Empowering Women in Tech: A Perspective from India
This episode of the AWS Developers Podcast focuses on the empowerment of women in technology, particularly in India. The conversation highlights personal journeys of women in tech, the challenges they face, the importance of mentorship, and the need to break stereotypes surrounding women in the tech industry. The speakers share their experiences, insights, and advice for aspiring women in tech, emphasizing the significance of community support and the role of male allies in fostering an inclusive environment.
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