Software Developer

JD Sanchez

I build full-stack applications and cloud infrastructure with a data-first approach to problem-solving. Currently working with Angular, React, .NET Core, and AWS. I care about systems that are debuggable, maintainable, and honest.

AngularReact.NET CoreAWSTypeScriptC#

Projects

2025 React · ASP.NET Core · AWS Lambda · Textract

Costco Receipt Manager

Serverless AWS app I built for my own household to split Costco receipts. Photos uploaded to S3 trigger a Lambda that runs Textract OCR, extracts line items into DynamoDB, and serves them through an ASP.NET Core API on Lambda + API Gateway. React SPA hosted on S3 + CloudFront for assigning items across household members.

2025 Angular · Hono · AWS Lambda · Auth0

Discord Upload Manager

Web app I built to share full-resolution street photography and gaming clips to Discord channels without compression. Files go directly from the browser to S3 via presigned URLs, a Lambda posts to the Discord webhook, and Discord's CDN handles serving. Angular frontend with Auth0, served on S3 + CloudFront.

2026 Angular · Hono · DynamoDB · AWS Lambda

Grocery Price Tracker

Grocery deal aggregator that tracks weekly ads across multiple local chains and rates each deal against its own price history. Built to test a hypothesis that competing stores coordinate their sales. Angular + PrimeNG frontend, Hono API on Lambda, DynamoDB single-table design with a separate scraper worker service.