DeveloperWeek 2026 is the world’s largest independent developer and engineering conference and expo held February 18-20 at San Jose Convention Center, CA. It features PRO workshops on Feb 18, conference sessions Feb 18-20, expo Feb 19-20, hackathon, DEVIES Awards, and sub-conferences like AI DevWorld, Cloud Native World, DevExec World. Tracks cover APIs & Microservices, Blockchain & Web3, Data Engineering, DevOps, Gen AI/LLMs, and more.