DevFest 2026 Chennai

About DevFest DevFest is one of the largest and most inclusive community-led technology conferences worldwide! Every year, Google Developer Groups host DevFests, where attendees explore developer tools, learn from Google Developer Experts, and connect with other tech enthusiasts from their local community. At DevFest Chennai, we are proud to embrace engineers, designers, leaders, entrepreneurs and students across cities with diverse backgrounds. This is the time of the year when our community comes together to learn from each other and share their wisdom and projects through talks, panel discussions, showcases and more. The conference is a great opportunity for attendees to meet like-minded people and collaborate to learn, build and contribute to the wider ecosystem. What's New? 1200+ attendees 3+ track categories Panel discussions AI Builder Use cases and startup stories Theme Build.Secure.Scale! The agentic era is transforming how we build, with developers moving from writing code to reviewing, orchestrating, and working alongside powerful AI agents. At the same time, AI is empowering everyone to become a builder—turning ideas into apps, automations, and solutions across industries. As this builder ecosystem grows, secure-by-default practices and choosing the right models, platforms, and tools are more important than ever. DevFest celebrates this new generation of developers and builders who are building more, solving more, and shaping what comes next.