Simone Pizzamiglio 🔳

Senior Software Engineer

JavaScript, TypeScript, ReactJS 👨🏻‍💻

I tweet about Software Development 

[Simone Pizzamiglio 🔳 @simonepizz]

My home office desk setup 🖥

[Petra Donka @petradonka]

https://t.co/kI2B1isN4N

[Simone Pizzamiglio 🔳 @simonepizz]

@systemdesignone Playbook

[Neo Kim @systemdesignone]

SYSTEM DESIGN PLAYBOOK

Giveaway Alert!!!

• System design fundamentals.
• Condensed notes to read before system design interview.
• Must know concepts from real-world software engineering case studies.

To get it for free:
1 Retweet & Follow @systemdesignone
2 Reply "Playbook"

Then I'll DM you the details.

[Simone Pizzamiglio 🔳 @simonepizz]

This Reddit post is a great example of using AI the right way.

Learning by doing with guardrails.

AI is a tool to improve productivity, code quality, and problem solving, not a shortcut to avoid thinking.

https://t.co/rR26MhY4nG

[Simone Pizzamiglio 🔳 @simonepizz]

Using Hexagonal Architecture in a side project.

Goal: keep business logic independent from infrastructure so I can swap implementations and try different stacks.

Ports & adapters make this surprisingly practical.

[Simone Pizzamiglio 🔳 @simonepizz]

@TAbrodi One counterargument: Convex has more lock-in due to its proprietary backend and programming model, while Supabase is built on standard PostgreSQL.

That makes it easier to migrate away from Supabase as your app scales.

[Alvin Sng @alvinsng]

https://t.co/vgBH7h8JZO

[staysaasy @staysaasy]

I’m on week five of trying to vibe code a replacement for some dumb saas that we use and it’s so incredibly frustrating that I’m slowly realizing it’s actually a quite complex and thoughtful piece of software.

[IP @ipwanciu]

Put this into your main CSS file; it won't break your app, I promise! 👇

Your customers will thank you!

[MJ @mjackson]

If you haven’t tried Codex yet, you’re missing something BIG.

[Simone Pizzamiglio 🔳 @simonepizz]

One rule I follow when working with AI:
Never let it write code before agreeing on a plan.

When AI jumps straight into coding, it often produces something that looks correct but isn’t aligned with what you actually want.

Instead, I use this workflow.

[Simone Pizzamiglio 🔳 @simonepizz]

@ultrox @FrontendMasters That's the one!

[Simone Pizzamiglio 🔳 @simonepizz]

Watching the Enterprise UI workshop live on @FrontendMasters today!

Lots of great topics lined up: microfrontends, monorepos, design systems, scaling TS and more.

Great excuse to dive deeper into large-scale frontend architecture 😄

[Simone Pizzamiglio 🔳 @simonepizz]

It’s funny to see engineers putting so much effort into writing detailed prompts for AI.

I just wish we had put the same effort into writing clear tickets instead of one-liners nobody else could understand.

[Simone Pizzamiglio 🔳 @simonepizz]

@TAbrodi Good luck with your next chapter!

[Simone Pizzamiglio 🔳 @simonepizz]

Started a little AI experiment last weekend. I'm building my own expense tracker app.
Spent half a day planning the MVP + technical decisions before writing any code. No “one-prompt magic” here. I want AI to have the full context and see if it can help me build something scalable

[Simone Pizzamiglio 🔳 @simonepizz]

I’m contributing to a project built entirely with AI-driven specs. The app works decently, but the amount of garbage code is overwhelming. Contributing without AI is painful unless you’re willing to spend hours debugging AI-generated code.

[Simone Pizzamiglio 🔳 @simonepizz]

@tomeromrix @base44 Please share

[Simone Pizzamiglio 🔳 @simonepizz]

Today I used the @zeddotdev Agent with a locally installed qwen2.5-coder model via Ollama while on a flight. Having an AI agent help me code without an internet connection felt like having superpowers.

[Simone Pizzamiglio 🔳 @simonepizz]

@gaurav_mahto18 @Google @GeminiApp @OfficialLoganK @Replit @amasad portfolio