Infrastructure
DTG Smart Parking Platform
High-concurrency parking management system developed for Sun Moon Star Tower.
DjangoPythonRedisPostGIS
0
Race wins
100k+
Bookings
Execution & Architecture
Context
Legacy systems failing under peak urban traffic loads.
The Challenge
Maintaining transactional consistency across real-time IoT feeds.
Scale
100,000+ transactions.
Strategy & Safety
Constraints
- Strict consistency
- IoT latency
- Payment finality
Key Tradeoffs
- Correctness over peak availability.
- Strict inventory locking.
Structural Decisions
Redis Locking
Conflict prevention strategy for bookings.
Write Separation
Search vs. Commit concern isolation.