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    RAG on a Budget: How I Replaced a $360/Month OpenSearch Cluster with S3 and In-Memory Search

    AI
    AI Infrastructure
    Amazon Bedrock
    +25

    There's a version of this post where I start with the cost savings and you click away satisfied. But the more interesting story is the series of architectural decisions — some deliberate, some forced — that got me from "let's build this properly" to a production RAG system running for about $1 a month. This is that story.

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    Pavemint Logo

    Pavemint - Technical Lead / Senior Software Engineer

    Amazon EC2
    Amazon S3
    Amazon Web Services (AWS)
    +20

    In the Tech Lead role, architected, developed, and deployed new applications, new features, and enhancements to the company's e-commerce web applications built to scale with AWS CloudFront using Lambda@Edge Amplify triggered off of Github actions. Oversaw outsourced team varied from 8-12 engineers. Mentored engineers on & off shore.

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    Deluxe Media

    Deluxe - Media Recall

    Amazon EC2
    Amazon S3
    Amazon Web Services (AWS)
    +3

    MediaRecall by Deluxe is a digital asset management system for video, audio, image and generic document content. Search on metadata to find content. Current client list includes the estate of Johnny Carson, Martha Stewart, Ralph Lauren, Getty, Austin City Limits, Mayor Bloomberg, Oprah. Stabilized the previously unscalable platform for existing customers and the backend tools...

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