Writing

Technical deep-dives into systems, algorithms, and engineering problems

Driver Score IoT Platform

Real-time vehicle telemetry processing with distributed scheduling and event quantization
January 2025
kafka system design timescaledb sqs iot

Fraud Detection at Scale

Machine learning pipeline processing 5M+ daily transactions with sub-100ms response times
Coming soon
ml real-time distributed systems python

Dynamic Pricing Engine at Scale

Multi-dimensional optimization using EM algorithms and real-time demand-supply modeling
January 2025
em algorithm optimization real-time economics marketplace

Collaborative Filtering at Scale

Building recommendation systems for sparse data environments with city-specific personalization
January 2025
collaborative filtering embeddings personalization sparse data ml systems

Distributed Inventory Management at Scale

Building mission-critical real-time inventory systems serving as single source of truth for multi-city operations
January 2025
distributed systems concurrency cqrs real-time mission critical

Real-Time Search Infrastructure at Scale

Building sub-500ms city-wide vehicle search with dynamic geographic expansion and real-time availability filtering
January 2025
search algorithms real-time geographic indexing performance redis