Software Development Engineer 3

Architected an event-driven refurbishment system using Kafka, Redis, PostgreSQL, and Celery that implemented rule-based processing, reducing vehicle turnaround time by 32% across thousands of units. • Launched Spinny's Insurance platform, designing its backend with a scalable, plug-and-play broker integration system. Optimized multiple APIs, reducing latency upto 10x, leading to faster response times and a smoother user experience. • Architected a fault-tolerant, scalable car reservation and notification system leveraging Kafka, Celery, Redis, and MySQL for event-driven notifications, asynchronous task processing leading around 10% increase in test drive flow. • Designed a scalable "Saved Search" system for 1M+ filters using Elasticsearch, Redis, and Kafka for real-time matching and 7-day counts, optimizing storage with encoded keys in database. • Personalized user listing and home page, improving recommendations and enhancing user engagement. • Led the development of multiple major features (e.g., car exchange, Spinny budget cars, etc.) on the Spinny platform, enhancing user engagement and profitability.