Tomasz Flis

I believe frontend development isn’t just about how things look — it’s about how people feel when they use them. Here’s my vision for building interfaces that people love 👇

Spoke at @WDI_conference last week at PGE Narodowy 🎤 Topic: Clean Architecture in Angular — Organizing Code That Scales Huge thanks to the organizers for having me at one of Poland's biggest IT events. Incredible energy, great crowd, amazing conversations. If you're into Angular architecture — let's connect 👇 #Angular #WDI #CleanArchitecture #Frontend

🚀 Angular 22 makes OnPush the DEFAULT change detection strategy! Better performance out of the box - no more manual optimization needed. Your apps just got faster automatically! ✨ #Angular #WebDev #TypeScript

Something I've wanted for years. Finally going to land in #Angular v22. You'll be able to comment attributes/inputs. What you're seeing here is the toggle support by Vscode (thx to the Angular language service extension).

🚀 Angular signals just got even more powerful! Built-in `debounce()` means no more rxjs imports for simple debouncing. Perfect for search inputs - clean, reactive, and performant! ✨ #Angular #WebDev #TypeScript

🚀 Angular 21.2 makes change detection more intuitive! `ChangeDetectionStrategy.Eager` is now an alias for `Default` - because "eager" actually describes what it does better than "default" ✨ #Angular #WebDev #TypeScript

Merged beta → main today on Brand Builder. Made myself a profile to dogfood it. 10+ years of frontend, all in one link: brand-builder.io/tomwebwalker ~30 people on the waitlist. Trying to hit 100 before I open it up. If you want a dev profile that doesn't feel like a corporate resume — brand-builder.io #buildinpublic #indiedev

We used to hunt the bug down in the codebase with our bare eyes

@lydiahallie Which terminal do you use?

Claude Code now supports agent teams (in research preview) Instead of a single agent working through a task sequentially, a lead agent can delegate to multiple teammates that work in parallel to research, debug, and build while coordinating with each other. Try it out today by enabling agent teams in your settings.json!

Why this matters: → Cleaner templates → Fewer component methods → Perfect with signals → Better code colocation Templates finally feel modern. #Angular #TypeScript #WebDev

Before: create a method for every tiny callback After: (click)="(e) => handleClick(e, 'data')" (keyup)="(v) => results.set(filter(v))" Inline. Clean. No boilerplate.

🚀 Arrow functions just landed in Angular templates (v21.2.0-next.0) This is one of the most requested DX improvements ever. Here's what it looks like 👇

What are you working on that you've been hesitant to share? Reply with it. I'll check it out. P.S. You can also help me by joining the waitlist here brand-builder.io it would help me motivate!

The algorithm rewards authenticity because people do. Nobody connects with a resume. They connect with a human figuring things out.

The most polished LinkedIn profile I ever saw got zero interviews. Meanwhile, a dev who just posts screenshots of bugs he fixed gets 3-4 recruiter DMs a week. Here's what actually works for personal branding in tech: 🧵

Building a LinkedIn alternative and promoting it on LinkedIn is peak irony but here we are Waitlist closes in 2 weeks If you sign up before then you get: "Early Supporter" badge (permanent) Custom domain, premium themes, PDF export All free for 6 months After that → Pro tier ($7/mo) Screenshot shows what profiles look like ↓ brand-builder.io

Trying to lock this in within ~2 weeks, so if you've got opinions or want to join — now's the time 🙏 #Angular #GDGWarsaw

2️⃣ Want to be a guest? Looking for Angular folks who'd be down to: Co-host a session Give a short talk Live code while I pretend to understand everything You just need to be confident about your topic. That's it. DM me!

Angular Jam #3 is going online! 🎬 Survey says: y'all want streams, not commutes. Fair enough. Now I need two things from you 👇