[KotlinConf2025] Closing Panel
The concluding panel of KotlinConf2025 offered a vibrant and candid discussion, serving as the capstone to the conference. The diverse group of experts from JetBrains, Netflix, and Google engaged in a wide-ranging dialogue, reflecting on the state of Kotlin, its evolution, and the path forward. They provided a unique blend of perspectives, from language design and backend development to mobile application architecture and developer experience. The conversation was an unfiltered look into the challenges and opportunities facing the Kotlin community, touching on everything from compiler performance to the future of multiplatform development.
The Language and its Future
A central theme of the discussion was the ongoing development of the Kotlin language itself. The panel members, including Simon from the K2 compiler team and Michael from language design, shared insights into the rigorous process of evolving Kotlin. They addressed questions about new language features and the careful balance between adding functionality and maintaining simplicity. A notable point of contention and discussion was the topic of coroutines and the broader asynchronous programming landscape. The experts debated the best practices for managing concurrency and how Kotlin’s native features are designed to simplify these complex tasks. There was a consensus that while new features are exciting, the primary focus remains on stability, performance, and enhancing the developer experience.
The State of Multiplatform Development
The conversation naturally shifted to Kotlin Multiplatform (KMP), which has become a cornerstone of the Kotlin ecosystem. The panelists explored the challenges and successes of building applications that run seamlessly across different platforms. Representatives from companies like Netflix and AWS, who are using KMP for large-scale projects, shared their experiences. They discussed the complexities of managing shared codebases, ensuring consistent performance, and maintaining a robust build system. The experts emphasized that while KMP offers immense benefits in terms of code reuse, it also requires a thoughtful approach to architecture and toolchain management. The panel concluded that KMP is a powerful tool, but its success depends on careful planning and a deep understanding of the underlying platforms.
Community and Ecosystem
Beyond the technical discussions, the panel also reflected on the health and vibrancy of the Kotlin community. A developer advocate, SA, and others spoke about the importance of fostering an inclusive environment and the role of the community in shaping the language. They highlighted the value of feedback from developers and the critical role it plays in guiding the direction of the language and its tooling. The discussion also touched upon the broader ecosystem, including the various libraries and frameworks that have emerged to support Kotlin development. The panel’s enthusiasm for the community was palpable, and they expressed optimism about Kotlin’s continued growth and adoption in the years to come.