Serverless photo library
Designed and deployed a fully serverless photo library handling over 10,000 images, with sub-second API response times, and 99.99% uptime; achieved auto-scaling with AWS Lambda; and reduced storage costs by 40% using S3 lifecycle policies, with infrastructure deployed via CloudFormation.
Technologies: Python, Lambda, S3, API Gateway, DynamoDB, RDS
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Expense Tracker API (C# / AWS)
Built a serverless expense tracking API using ASP.NET Core and AWS Lambda with DynamoDB for data storage. Implemented RESTful endpoints for managing expenses and integrated chart-based summaries. Deployed via API Gateway for scalable, cost-effective cloud hosting.
Technologies: C#, AWS Lambda, API Gateway, DynamoDB