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Call for papers is closed

We will be glad to see your applications for HolyJS 2027 Spring! Stay tuned for updates.

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We are interested in the following topics

If you have an interesting idea on a topic or a format that is not on the list we will be happy to consider your proposal anyway!

  • AI and GenAI in the JavaScript Ecosystem
    • Integrating AI and LLMs into JavaScript applications: frontend, backend, Node.js, Edge.
    • AI features in user interfaces: copilots, chat UIs, streaming interfaces, AI-driven UX.
    • Using AI in developer tools and workflows.
    • AI agents and automation of routine tasks in JavaScript.
    • Architecture of AI features: client-side, server-side, hybrid, and edge approaches.
    • Working with cloud and local AI models from JavaScript.
    • Performance, security, and cost of AI integrations.
    • AI in testing, code analysis, and CI/CD.
    • Real-world cases of using AI in production JS projects.
  • UI development
    • Frameworks: React, Vue, Angular, Svelte etc.
    • Client Side: best practices, performance, state management
    • Client-server synchronization, data storage on the client
    • Mobile apps, Desktop apps, Cross-platform Development.
    • Accessibility, CSS, modern approaches to layout.
    • Backend Driven UI.
  • FrontOps
    • CI/CD (автоматическая сборка, тестирование и анализ кода, инструменты: GitLab CI, GitHub Actions).
    • Мониторинг и логирование (сбор и анализ данных о производительности, инструменты: Sentry, Rollbar, New Relic, Grafana, Prometheus).
    • Инструменты разработки (npm, yarn, webpack, Docker, Форматтеры).
    • Инфраструктура как код (IaC) (описание инфраструктуры в виде кода, CDN, работа с Nginx и s3, инструменты: Terraform, CloudFormation).
    • Инфраструктура тестирования (обеспечение качества, подсчет покрытия, стабилизация, e2e тестирование, инструменты: Vitest, Playwright).
  • Backend development
    • JS Engines
    • Node.js: best practices, performance, state management, security.
    • Frameworks: Next, Nest, etc.
    • GraphQL and data transfer protocols
    • System design and working with databases
    • Serverless.
  • Development tools
    • AI-tools.
    • Build tools
    • JS tools development
    • JS application optimization
    • JS security
    • JS developer workflow
  • Soft skills
    • Skills necessary for effective work
    • Job search and "about interviews on both sides"
    • Experience in different companies and countries
    • Team Management and Team Lead skills
    • Soft skills in a career
  • Other JS-related topics
    • Browser internals
    • Streaming and WebRTC
    • Web standards
    • Web API
    • The architecture of modern JS applications
    • JS on devices, IoT
    • Computer science
    • Application testing
    • WebAssembly
    • TypeScript.
    • Graphics and animation: Canvas, WebGL/WebGPU, 3D, visualizations, game engines, and animation libraries.

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Submission process

  1. You submit your proposal

  2. +1-2 days

    We contact you

  3. + 5 days

    You discuss your content with your PC member

  4. Convenient time for you

    You rehearse and prepare for your session

  5. JULY 3

    We close CFP

  6. JULY 28

    We let you know about our final decision

  7. Convenient time for you

    We help you get your content ready for production

  8. October 23-24

    You give your session at the conference

Program committee

Each proposal will be examined by at least three reviewers from the Program Committee.

Selection process

  • Relevance

    You are going to discuss things that participants of the conference find useful not only yesterday but also today and in the future. In addition, the topic of your session matches the theme of the conference, and the content you are going to present matches the stated description.

  • Depth

    Your talk reveals the subject deeply and comprehensively. There is no need to talk about yet another Hello World (unless you think it’s a new, not widely known, but very promising technology).

  • Speaking experience

    If you have experience in speaking at conferences and meetups, this will be a great advantage. If this is your first presentation, be prepared to rehearse and practice.

  • Practical applicability

    The content is important from a practical point of view and you not only cover the existing problems / solutions, but also share your experience.

  • Expertise

    You have experience and have completed projects in the field in question. The topic of your presentation is sound. You have a good understanding of what you are talking about and have been involved in the implementation of the project you are describing.

  • Originality

    There is novelty in your session; the content either hasn’t been published before or presents a well-known topic / problem in a different light.

Additional information

  • If you are submitting on behalf of another person, please fill the form using the speaker’s contact information.

  • We will help you to prepare for your session: we can appoint a personal curator who will review your material and organize rehearsals.

  • Usually, we contact applicants within 2–3 days after the submission. If that hasn’t happened, feel free to contact us via email at program@holyjs.ru. Also, don’t forget to read the speaker’s memo.