From firefighting to building: How AI agents restored our team’s core productivity

194 · Grab · March 19, 2026, 4:07 a.m.
Summary
The blog post details how the Analytics Data Warehouse team at Grab implemented a multi-agent AI system to automate responses to common user inquiries, significantly enhancing productivity. The system efficiently categorizes requests and assigns them to specialized agents, ultimately reducing the time spent on repetitive tasks and allowing engineers to focus on more complex work. The architecture includes tools such as FastAPI, LangGraph, Redis, and PostgreSQL, which together streamline operations and improve data handling. The post emphasizes the importance of human oversight in ensuring accuracy and trust in AI responses.