My First GDG DevFest Experience

Today, I attended Google Developer Group Dhaka 𝐃𝐞𝐯𝐅𝐞𝐬𝐭 2025 at Bishwo Shahitto Kendro (Dhaka) and it was my first DevFest experience. It was an insightful day filled with learning and inspiration.

Key Takeaways from the Keynote Sessions:

Muhammad Sumon Molla Selim (Eco-Movement)

Zero Trust in GKE
I had prior knowledge of Kubernetes, but this session helped me understand how security works in practice. Concepts like Zero Trust, least-privilege access, and tools such as Cilium gave me a clearer picture of securing Kubernetes environments.

Salman Md Sultan (Innovative Skills LTD)

From Token to Intelligence: Inside Gemini’s Multimodal Architecture
This was my first introduction to multimodal AI. I learned that Gemini is not just a chatbot; it spans across multimodal intelligence and even robotics, which completely changed my perspective.

Afrin Jaman (W3 Engineers Ltd.)

Cloud Computing & System Design
A great breakdown of system design fundamentals, including event-driven architectures and how to think about scalable cloud systems.

Habibur Rahman (Field Nation)

Life & Career
A very inspiring talk focused on real-life experiences, salary negotiation, the importance of strong fundamentals, and a powerful reminder that peace is everything in life.

Tanha I. (Banglalink)

Building Features vs. Building Value
A strong reminder that building features isn’t enough; value and customers matter. Effective collaboration between developers and product managers is key to building meaningful products.

Md. Amirul Islam Nahid (Vivasoft Limited)

Building an AI Assistant: From Baby Steps to Production
This session showed how backend engineers can smoothly transition into AI. It highlighted how models interact with tools and why adapting to AI is becoming more accessible for backend developers.

Overall, DevFest 2025 was a great learning experience. Huge thanks to all the keynote speakers for sharing their knowledge and experiences, and heartfelt appreciation to the GDG Dhaka organizers and volunteers for arranging such a well-organized and impactful event.