David Lee Tong | Singapore
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AI Related

Building a Serverless Image Processor with AI Assistance – Part 6 of 6 – The Takeaways

Part 6: Final Features and Key Takeaways After a challenging but rewarding debugging journey, we finally had a stable, working application. The core features were in place, and the connection between the frontend and our serverless backend was solid. Now, it was time for the payoff: enhancing the application with Read more

By David Tong, 4 hours19/09/2025 ago
AI Related

Building a Serverless Image Processor with AI Assistance – Part 5 of 6 – The Debugging Gauntlet

Part 5: The Debugging Gauntlet – When AI Assistants (and Humans) Make Mistakes This is the most important part of our story. No project, especially one involving new technologies, works perfectly on the first try. The process of debugging—of hitting a wall, diagnosing the problem, and finding a solution—is where Read more

By David Tong, 5 hours19/09/2025 ago
AI Related

Building a Serverless Image Processor with AI Assistance – Part 4 of 6 – The Build

Part 4: The Build – Pair Programming with an AI With our Google Cloud infrastructure ready and our Product Requirements Document (PRD) in hand, it’s time to start building. This is where the power of AI-assisted development truly shines. Using our detailed PRD as the “master prompt,” we can now Read more

By David Tong, 5 hours19/09/2025 ago
AI Related

Building a Serverless Image Processor with AI Assistance – Part 3 of 6 – The Foundation

Part 3: Laying the Foundation – A Step-by-Step Guide to GCP Setup With our Product Requirements Document (PRD) as our guide, it’s time to move from planning to practice. Before we can write or deploy any code, we need to set up the foundational infrastructure on Google Cloud Platform (GCP). Read more

By David Tong, 5 hours19/09/2025 ago
AI Related

Building a Serverless Image Processor with AI Assistance – Part 2 of 6 – The Blueprint

Part 2: From Idea to Blueprint – Why the PRD is Your Most Important Prompt In any development project, the temptation to jump straight into coding is strong. You have an idea, you’re excited, and you want to see results. However, my primary goal was to learn how to collaborate Read more

By David Tong, 5 hours19/09/2025 ago
AI Related

Building a Serverless Image Processor with AI Assistance – Part 1 of 6 – The Plan

I’m a bit bored nursing an injury, so might as well do something productive for a few days. Why 6-Part? Well, it’s good for traffic, clicks, and sessions, but really, why not? I reckon it’d be easier to read.

I kinda miss being a technical writer, PRD writer, and requirements analyst as well, so this would be a fun project for a week.

(more…)
By David Tong, 5 hours19/09/2025 ago
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