Experience

Software Engineer

PropertyGuru Group · Singapore / Remote · 06/2022 – 04/2024

What I did

Developed backend REST APIs and microservices for high-traffic platforms serving 10M+ users with 99.9% uptime.
Built scalable systems using Node.js, React, Redis, RabbitMQ, AWS SQS, and Elasticsearch, reducing API response time by 35%.
Owned a lead management system processing 100K+ leads daily, optimizing Elasticsearch to cut search time from 500ms to 50ms.

Distributed Systems · PropertyGuru

Scalable lead pipeline processing six-figure daily volume with heavily optimized search.