SHeroes 2026 is a non-profit, community-organized, two-day single-track JavaScript and web conference held annually in Cluj-Napoca, Romania. The event brings together JS and Web/Frontend enthusiasts from all over the world for quality content, networking, and fun. In 2026, the conference explores trends in engineering and architecture, tools and frameworks,…
This talk breaks down real world data fetching challenges at scale and how to solve them with modern patterns like the BFF layer, granular payload shaping, prefetching, and critica…
Three years ago, I was a state management skeptic. Too much boilerplate, business logic buried in side effects, vendor lock-in for life. So when I started my own app, I went with R…
In projects with hundreds of thousands of lines, it is easy to lose track of code, architecture and quality. Are we still on the right track, are we blocking ourselves with interna…
Side effects are often the root of complexity, making our code difficult to test and reason about. But what if we could treat those effects as data? Enter managed effects: a functi…
What’s in a waveform? How can we derive “do re mi” from only digits? Can synthetic sounds sing us a story? In this talk, we’ll use the WebAudio API and the library Tone.js to expl…
I strongly believe we’ll never run out of wonky things we can do with JavaScript. Here’s a few of mine. They’re an entertaining way to show some niche corners of JavaScript and rei…
Modern web systems are more powerful than ever, yet development teams are increasingly overwhelmed. As architectures grow more complex, developers face fragmented tools, constant c…
With JavaScript turned 30 last year, it feels like a good time to look back at where we came from, and look forward to where we might be heading. In this nostalgic talk, Phil will …
What does it mean when 20 companies show up — and 3 bet on three roles at once?
The numbers below are derived from the speakers, sponsors, and exhibitors on this page — cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.
13% of the speakers carry senior titles — C-suite, Founder, VP, or Director-level.
Of 16 on the bill · classified by free-text title
These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.