Backend Optimization
Oct 12, 2025
Optimizing Driver Matching to Under 5 Seconds
Exploring the integration of KDTree spatial indexing and ThreadPoolExecutor to handle massive concurrency in ride-hailing systems.
A few highlighted articles from a broader collection of notes, engineering deep dives, and AI experiments.
Exploring the integration of KDTree spatial indexing and ThreadPoolExecutor to handle massive concurrency in ride-hailing systems.
A deep dive into building scalable Retrieval-Augmented Generation systems using MongoDB Vector Search and open-source LLMs.
How implementing FP16 mixed precision can drastically reduce training time and memory footprint without sacrificing accuracy.