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KotlinConf 2025_イベントレポート

Avatar for ソニー株式会社 ソニー株式会社
September 08, 2025
Technology
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2

KotlinConf 2025_イベントレポート

Avatar for ソニー株式会社

ソニー株式会社

September 08, 2025

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Transcript

  1. None

  2. カリル　セルジオ TechLead | Sony

  3. None

  4. Tokyo Helsinki Copenhagen

  5. Copenhagen‌

  6. None

  7. 01 Why KotlinConf 02 What did I learn? 03 Biz

    trip tips
  8. None

  9. Most used programming languages https://survey.stackoverflow.co/2025/technology#1-programming-scripting-and-markup-languages

  10. https://kotl.in/deveco-24

  11. Kotlin 90% Other 10%

  12. None

  13. C M P iO S Stable??

  14. Connpass event https://www.youtube.com/watch?v=OlV40NZUJmo

  15. COMPOSE iOS COMPOSE MULTIPLATFORM STABLE KOTLIN LANGUAGE UPDATES COMMUNITY GET

    IN TOUCH UPDATES TOOLING
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None

  22. COMPOSE iOS COMPOSE MULTIPLATFORM STABLE

  23. None

  24. https://www.youtube.com/watch?v=F5NaqGF9oT4

  25. https://www.youtube.com/watch?v=F5NaqGF9oT4

  26. KOTLIN LANGUAGE UPDATES

  27. Kotlin Foundation

  28. https://blog.jetbrains.com/kotlin/2025/05/strategic-partnership-with-spring/

  29. https://blog.jetbrains.com/kotlin/2025/05/kotlinconf-2025-language-features-ai-powered-development-and-kotlin-multiplatform/

  30. https://blog.jetbrains.com/kotlin/2025/05/kotlinconf-2025-language-features-ai-powered-development-and-kotlin-multiplatform/

  31. None

  32. Rich Errors Kotlin 2.4 https://github.com/Kotlin/KEEP/blob/main/proposals/KEEP-0441-rich-errors-motivation.md

  33. Rich Errors Kotlin 2.4

  34. Name-Based Destructuring Kotlin 2.4 https://www.youtube.com/watch?v=F5NaqGF9oT4

  35. https://www.youtube.com/watch?v=F5NaqGF9oT4 Plugins simplification

  36. TOOLING UPDATES

  37. None

  38. KMP Plugin https://blog.jetbrains.com/kotlin/2025/05/kotlinconf-2025-language-features-ai-powered-development-and-kotlin-multiplatform/

  39. Official LSP + VS Code https://github.com/Kotlin/kotlin-lsp

  40. Klibs https://klibs.io/

  41. Others

  42. AI New AI tools

  43. MCP Kotlin SDK Mellum-K https://www.youtube.com/watch?v=F5NaqGF9oT4

  44. External AI SDKs

  45. COMMUNITY GET IN TOUCH

  46. None
  47. None

  48. Biz trip lessons

  49. I’m Sergio, I work for Sony, developing for them main

    settings app for Headphones. Our user base is around 10 million users, the part I lead was developed fully in KMP and CMP. Prepare ahead
  50. None
  51. None

  52. Apps

  53. None
  54. None
  55. None
  56. None

  57. NC headphones

  58. Wrap-up

  59. All talks https://2025.kotlinconf.com/talks/

  60. Favorites https://2025.kotlinconf.com/talks/

  61. Say Hi 😉 https://iosdc.jp/2025/ https://2025.droidkaigi.jp/

  62. sergiocarrilho.com