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How I used a sparse GSI to build a real-time post scheduler on Amazon DynamoDB

How I used a sparse GSI to build a real-time post scheduler on Amazon DynamoDB

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4 min read
How I Built a Civic Traffic App on DynamoDB + Vercel — ChowkChakra (#H0Hackathon)

How I Built a Civic Traffic App on DynamoDB + Vercel — ChowkChakra (#H0Hackathon)

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6 min read
Shipping a HIPAA-grade health app on Vercel + DynamoDB + Lambda

Shipping a HIPAA-grade health app on Vercel + DynamoDB + Lambda

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2 min read
Designing DynamoDB for an emergency department (access patterns first)

Designing DynamoDB for an emergency department (access patterns first)

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2 min read
I built an AI tool that rewrites one idea for Twitter, LinkedIn, and Reddit for the #H0Hackathon

I built an AI tool that rewrites one idea for Twitter, LinkedIn, and Reddit for the #H0Hackathon

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2 min read
Why I Used Both Amazon Aurora AND DynamoDB in the Same App — AWS H0 Hackathon

Why I Used Both Amazon Aurora AND DynamoDB in the Same App — AWS H0 Hackathon

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2 min read
17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS

17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS

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5 min read
DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For

DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For

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7 min read
Two-stage AI triage: Claude on Bedrock plus a conformal ML ensemble, on DynamoDB and Vercel

Two-stage AI triage: Claude on Bedrock plus a conformal ML ensemble, on DynamoDB and Vercel

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2 min read
I Tried AWS Blocks on a Real Amplify Gen2 Project — Local DynamoDB, No AWS Account, 1-Second Loops

I Tried AWS Blocks on a Real Amplify Gen2 Project — Local DynamoDB, No AWS Account, 1-Second Loops

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11 min read
I built a million-scale World Cup prediction game on DynamoDB + v0 in a weekend

I built a million-scale World Cup prediction game on DynamoDB + v0 in a weekend

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3 min read
Building an AI Agent That Responds to Real-Time Events with AWS Bedrock, Kinesis, DynamoDB, and S3

Building an AI Agent That Responds to Real-Time Events with AWS Bedrock, Kinesis, DynamoDB, and S3

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6 min read
Fix N+1 Trigger Patterns Where Lambda Functions Hammer the Same DynamoDB Partition Key

Fix N+1 Trigger Patterns Where Lambda Functions Hammer the Same DynamoDB Partition Key

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5 min read
Traffic vs Truth: Building a Global Auction Platform with DynamoDB and Aurora DSQL

Traffic vs Truth: Building a Global Auction Platform with DynamoDB and Aurora DSQL

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4 min read
Title: How I Built ZenPlan: A Premium AI Habit Tracker with Next.js, Vercel OIDC, and Amazon DynamoDB

Title: How I Built ZenPlan: A Premium AI Habit Tracker with Next.js, Vercel OIDC, and Amazon DynamoDB

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3 min read
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