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	<title>Umesh Kalaspurkar &#8211; Noise</title>
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		<title>How DHI Group accelerates generative AI workloads from idea to production using hackathons</title>
		<link>https://noise.getoto.net/2026/09/17/how-dhi-group-accelerates-generative-ai-workloads-from-idea-to-production-using-hackathons/</link>
		
		<dc:creator><![CDATA[Umesh Kalaspurkar]]></dc:creator>
		<pubDate>Thu, 17 Sep 2026 15:13:42 +0000</pubDate>
				<category><![CDATA[Amazon Bedrock]]></category>
		<category><![CDATA[Customer Solutions]]></category>
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					<description><![CDATA[Learn how DHI Group partnered with AWS to move generative AI workloads from idea to production using a structured hackathon. This post covers the Hackathon Acceleration Package, the winning ClearanceJobs and AgileATS agentic architecture on Amazon Bedrock AgentCore, and the principles that make hackathons a repeatable path to production.]]></description>
		
		
		
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		<title>Reduce costs and enable integrated SMS tracking with Braze URL shortening</title>
		<link>https://noise.getoto.net/2023/09/01/reduce-costs-and-enable-integrated-sms-tracking-with-braze-url-shortening/</link>
		
		<dc:creator><![CDATA[Umesh Kalaspurkar]]></dc:creator>
		<pubDate>Fri, 01 Sep 2023 12:31:58 +0000</pubDate>
				<category><![CDATA[Amazon DynamoDB]]></category>
		<category><![CDATA[Amazon DynamoDB Accelerator (DAX)]]></category>
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					<description><![CDATA[As competition grows fiercer, marketers need ways to ensure they reach each user with personalized content on their most critical channels. Short message/messaging service (SMS) is a key part of that effort, touching more than 5 billion people worldwide, with an impressive 82% open rate. However, SMS lacks the built-in engagement metrics supported by other […]]]></description>
		
		
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		<title>How SeatGeek uses AWS Serverless to control authorization, authentication, and rate-limiting in a multi-tenant SaaS application</title>
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		<dc:creator><![CDATA[Umesh Kalaspurkar]]></dc:creator>
		<pubDate>Mon, 14 Aug 2023 14:12:41 +0000</pubDate>
				<category><![CDATA[Amazon API Gateway]]></category>
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					<description><![CDATA[SeatGeek is a ticketing platform for web and mobile users, offering ticket purchase and reselling for sports games, concerts, and theatrical productions. In 2022, SeatGeek had an average of 47 million daily tickets available, and their mobile app was downloaded 33+ million times. Historically, SeatGeek used multiple identity and access tools internally. Applications were individually […]]]></description>
		
		
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		<title>Build a Virtual Waiting Room with Amazon DynamoDB and AWS Lambda at SeatGeek</title>
		<link>https://noise.getoto.net/2021/07/29/build-a-virtual-waiting-room-with-amazon-dynamodb-and-aws-lambda-at-seatgeek/</link>
		
		<dc:creator><![CDATA[Umesh Kalaspurkar]]></dc:creator>
		<pubDate>Thu, 29 Jul 2021 15:37:08 +0000</pubDate>
				<category><![CDATA[Amazon DynamoDB]]></category>
		<category><![CDATA[Amazon Timestream]]></category>
		<category><![CDATA[Architecture]]></category>
		<category><![CDATA[AWS Lambda]]></category>
		<category><![CDATA[Intermediate (200)]]></category>
		<category><![CDATA[retail]]></category>
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					<description><![CDATA[As retail sales, products, and customers continue to expand online, we’ve seen a trend towards releasing products in limited quantities to larger audiences. Demand of these products can be high, due to limited production capacity, venue capacity limits, or product exclusivity. Providers can then experience spikes in transaction volume, especially when multiple event sales occur […]]]></description>
		
		
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