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  • 🔒catalinalexandru.at
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    Built a fully serverless AWS backend from scratch using AI-assisted development. Designed and deployed a complete serverless architecture spanning CloudFront, API Gateway, Lambda (Node.js) and DynamoDB. Managed IAM roles, permissions, and environment config via AWS CloudShell — zero traditional servers. Frontend developed with AI-assisted vibe coding using GitHub Copilot and Claude.

    🤖 AI & Tools

    🤖 GitHub Copilot Claude

    ☁️ AWS Infrastructure

    ☁️ CloudFront 🪣 S3 🔀 API Gateway Lambda · Node.js 🗄️ DynamoDB 🖥️ CloudShell 🔐 IAM

    🅰️ Frontend

    🅰️ Angular 20 🔄 NgRx 📡 Signals 📘 TypeScript 💅 SCSS