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Architecture Backend Security
Architecting AI Applications for Production
A threat-model-first walkthrough of shipping LLM-backed features — prompt injection defenses, multi-provider failover, structured output, cost control, and the concurrency traps that melt AI services in production.
Golang Performance Backend
Optimizing Go for High-Throughput Systems
Memory management, concurrency patterns, and profiling techniques that took my Go services from adequate to high-performance. Practical optimization, not premature optimization.