Software Defined Talk Episode 527: Victor Adossi on WebAssembly
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Jul 4, 2025 Victor Adossi, an engineer at Cosmonic and WasmCloud contributor, shares his insights on the booming world of WebAssembly. He dives into its evolution, addressing its role in modern web development and its potential in AI applications. Victor discusses the challenges of deploying applications with WASM and how it enhances scalability and performance. Living as an expat in Japan enriches his tech journey, where he humorously reflects on cultural adaption and language learning while transitioning from hardware to a promising software career.
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Running Wasm in Browsers
- Load the WebAssembly binary in the browser by fetching it and using WebAssembly APIs.
- The browser runs WebAssembly securely inside its built-in Wasm engine when you call its functions.
Wasm UI Integration
- WebAssembly does not have a built-in UI platform; it relies on the host environment like browser DOM.
- Wasm modules call functions to manipulate the UI provided by the environment, similar to JavaScript.
Wasm as Universal Compilation Target
- WebAssembly is expected to become a universal compilation target, like native binaries but portable everywhere.
- Developers will compile all apps to WebAssembly and the execution environment will seamlessly run them.