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Infrastructure2024–2025
On-demand Image Optimization on Lambda
Solo Build · Public Repo
List views full of multi-MB images were taking 4–5 seconds to respond. I redesigned the path with S3 + CloudFront + on-demand Lambda resizing — one original serves any requested resolution — bringing responses under 0.5 seconds.
Key results
Response time 4–5 s → under 0.5 s
One original, every resolution
Code is public on GitHub
- Role
- Solo Build · Public Repo
- Year
- 2024–2025
- Stack
- AWS LambdaCloudFrontS3JavaScript