
Frontend Architect & Development Lead | 15+ years in JS dev | Architecting top-notch UI with React, Next.js, Tailwind, Ionic | Innovative leader 🚀 #FrontendDev
Belfast, Northern Ireland
Joined July 2009
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I can’t get any hired dev to be significantly productive with AI, compared to what I can do myself or other founders who code their own products.
The difference is maybe 10-100x between founders coding with ai and hired developers coding with ai
Alan Montgomery retweeted
Next Native is coming. The whole world will be natively optimized in the coming months. Safe, performant, and cost-efficient.
Alan Montgomery retweeted
There’ll be times where you over-guide the AI. It knows better than you and is more intelligent than you.
There’ll be times where you under-guide the AI. It can go off-track, have the wrong biases, or miss context.
How well you manage this superpower is the #0 skill I look for.
Alan Montgomery retweeted
“What matters is the end product, whether it's a game or an engine”. Well said!
When I was writing Unreal Engine 1, my time was divided as follows:
- Around 30% went to seriously deep coding on hard problems: assembly language texture mappers, C++ BSP trees, data persistence, object oriented systems design, and networking.
- Around 70% was just typing and refactoring large bodies of code needed for a complete engine feature set. This was not hard, and while I was doing it my mind was mostly on the deeper coding topics, thinking and planning for what's next. It didn't feel much different from vibe coding today, except that it was just me typing code on an IBM Model M keyboard rather than prompting it and reviewing the results.
So, it has always seemed perfectly logical that we would rely on AI for that 70%, once the AI could do it with a similar quality standard as we could, which has never been perfection. It came as no surprise that, after a few years of AI model evolution, it was able to take the reigns on that 70% and free up programmers' time for more valuable tasks.
What's more of a surprise is the emergence of AI as a sort of insta-Carmack able to solve hard technical problems quite cleverly and often cleanly, and that it's able to reason about and work in complex 3D scenes both by operating the tools and by directly understanding the raw data files.
I abandoned assembly language in 1998 when out-of-order CPUs made much simpler C/C++ code faster, and never I missed it. If prompting through architectural documents, concept art, and design plans can transcend typing code and tweaking vertices, that will enable developers to spend their time on higher-level, higher value technical and creative tasks.
What matters is the end product, whether it's a game or an engine. Anything developers can do to try out more ideas and make better software and games faster is a win for everyone.
Alan Montgomery retweeted
Focus on the things you can control. Work hard, eat well, stay fit, help others, and crucially: be ruthlessly truth-seeking.
Alan Montgomery retweeted
Introducing Silk — The most advanced swipeable sheet ever engineered for the web.
Native-like experience • Works on all devices • Unlocks dozens of UI patterns on the web.
Available for React.
Alan Montgomery retweeted
Playing with React's <ViewTransition> for cross-page animations in Next.js.
It's early and experimental, but very cool!
Two tips:
• Use a poor man's motion blur for movement `filter: blur(0->10->0)`
• Use Chrome's animations devtools to debug
Alan Montgomery retweeted
FullStack Developer

ALT Cuatro viñetas de un desarrollador frente a su laptop: 1. Anuncia que los endpoints están listos. 2. Cierra los ojos, preparándose para lo que viene. 3. Se ve abrumado por conceptos de frontend como flex, align-items, y divs que giran a su alrededor. 4. Finalmente, sonríe y dice 'Es hora de trabajar en el frontend'.
Alan Montgomery retweeted
The whole HTML/CSS "separation of concerns" thing is built on this completely false premise that you would ever be able to redesign a website by just editing a CSS file.
Good luck turning the site on the left into the site on the right without changing the HTML.
Alan Montgomery retweeted
I launched on product hunt(for fun!), give it an upvote 🎉 💳
producthunt.com/posts/card-p…
Alan Montgomery retweeted
✨ Just published Tailwind CSS v4.0-beta.1!
⚡ Up to 5x faster builds, 100x faster rebuilds
🧰 Built-in imports, vendor prefixing, and more
🪄 Simplified, CSS-first configuration
🦾 Modern CSS features like @starting-style and container queries
🎨 New wide-gamut color palette
Alan Montgomery retweeted
Some engineering principles I live by:
✓ Make it work, make it right, make it fast
✓ Progressive disclosure of complexity
✓ Minimize the number of concepts & modes
✓ Most 'flukes' aren't… your tech just sucks
✓ Feedback must be given to users instantly
✓ Maximize user exposure hours
✓ Demo your software frequently to fresh eyes
✓ Sweat every word of product copy you render
✓ You're never done working on performance
✓ You're never done. Software ages like milk, not wine
✓ Visualizing traces of time is the best way to optimize it
✓ Ship frequently and strive to build in public
✓ Errors must have globally unique codes & hyperlinks
✓ Red is not enough to signal "error" (8% of men have red-green color blindness)
Alan Montgomery retweeted
Uhh friends, I think I may have cooked the cutest download page of all time?? 🥺



















