Gil Fink

Gil Fink

CEO and Senior Consultant

Rishon LeTsiyyon, Israel

Gil Fink is a web development expert, Web Technologies GDE and sparXys CEO. He is currently consulting for various enterprises and companies, where he helps to develop web based solutions. He is also co-author of several Microsoft Official Courses (MOCs) and training kits and co-author of "Pro Single Page Application Development" book (Apress).

Area of Expertise

  • Information & Communications Technology


  • Frontend
  • performance tuning
  • React
  • JavaScript
  • Web Technology
  • TypeScript
  • Front End Development
  • Web Frontend
  • Qwik
  • NodeJS

Losing your Components' Head

Every web project will eventually need a components library and no matter which framework you are using. But, the requirements in each project are different and even if you will find a component library, it will have it's own opinionated UI look and feel or rendering. This is where headless components can help you achieve your project's goals. Join me to understand what are headless components and why you should consider using this pattern in your projects.

Building Fast Web Applications

Building instant-on web applications at scale has been elusive. Real-world sites need tracking, analytics, complex user interfaces, and interactions. We always start with the best intentions but end up with a less-than-ideal site.

In this full day workshop, we will look into the anatomy of a slow site and dissect it to find out how each issue got there and why fixing it is not a trivial exercise. Then, we will talk about resumability and the ways we can achieve it. Once we understand the problems and the suggested solution, we will delve into Qwik and QwikCity to find out how the frameworks can help you achieve the goal of building fast web applications.

From 0 to a Components Library

Web development has changed dramatically in the past few years. Today, more than ever, when you build your front-end application, you will probably want to reuse components across your application. So, how can we do that?

In this full day workshop, we will dive in the ways we can build components library. We will start by understanding what is a design system and it’s relation to a components library. Then, we will talk about Web Components API, Stencil compiler and Storybook, which can help us building the library.

Qwik-ifying React

Qwik is a new Resumability framework that boosts web apps/sites performance. What if you want to enjoy both the performance of Qwik and the big React eco-system of libraries and components?
In this session we will see how React and Qwik can play nicely together.

Profiling JavaScript Like A Pro

As front-end developers we strive to build fast and fluid web apps. But how can you find performance problems? How do you profile a web app?
In this session you will get to know how the browser works. Then, you will learn how to use that information to profile web apps.

Gil Fink

CEO and Senior Consultant

Rishon LeTsiyyon, Israel

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