Topic
Backend Engineering
2 case studies tagged with Backend Engineering.
Avnac Studio
Boreas - Job Queue Architecture for Background Removal at Scale
<50ms
Upload response
Built a fast, stateless background-removal API that decouples image upload validation from expensive compute work using Redis queues and worker pools, keeping request latency under 200ms regardless of processing time.
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SMS activation platform
Automated Expiry Detection for Virtual Numbers
~95%
Polling Reduction
Built an automated expiry detection and refund system for temporary virtual numbers using Redis sorted sets when the provider offered no webhook support.
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