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Kevin Burns
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Kevin BurnsPantopic


Building databases in WebAssembly

Kevin Burns - Pantopic

You don’t need the latest and greatest WebAssembly features to build great products.

We’ll demonstrate five architecture patterns we used to work around feature implementation lag in the WebAssembly ecosystem while building a commercial open source alternative to etcd using WASI Preview 1 on Wazero.

  • Meta pages
  • Instance pools
  • Virtual streams
  • Async callbacks
  • Closed systems

Don’t wait for standards to be finalized. The future is now!

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  • Early Bird
    Conference Ticket WASM I/O 26

    Early Bird

    299 €

    Until December 4th

    All Things Webassembly

    Barcelona

    Mar • 19- 20 • 2026

    2-Day Conference
    AXA Convention Center

  • Standard
    After 4th Dec

    Standard

    379 €

    Until February 19th

    All Things Webassembly

    Barcelona

    Mar • 19- 20 • 2026

    2-Day Conference
    AXA Convention Center

  • Late Bird
    After 19th Feb

    Late Bird

    24 Feb 26 - 18 Mar 26