Roles and Responsibilities:

Ownership and delivering of complete front-end application.
Ensuring high performance on mobile and desktop.
Writing tested, idiomatic, and documented JavaScript, HTML, and CSS.
Coordinating the workflow between the graphic designer, the HTML coder, and yourself.
Cooperating with the back-end developer in the process of building the RESTful API.
Communicating with external web services.
Building the infrastructure for serving the front-end app and assets.
Documenting the code inline using JSDoc or other conventions.
Writing extensive unit tests using automated TDD tasks.
Architecting and automating the build process for production, using task runners or scripts.
Maintaining and deploying the frontend application.


Mandatory Skills:
Strong experience in ReactJS or similar modern JavaScript frameworks (Vue.js, Angular, etc.).
Proven experience working with micro frontends architecture and principles.
Solid understanding of Test-Driven Development (TDD) and hands-on experience in writing testable code.
Familiarity with automation testing tools and frameworks (e.g., Jest, Cypress, Selenium).
Deep knowledge of HTML5, CSS3, and JavaScript (ES6+).
Experience with state management libraries like Redux, Recoil, or similar.
Strong understanding of version control systems, especially Git.
Knowledge of RESTful APIs and integrating front-end with back-end services.
Familiarity with build tools like Webpack, Babel, and task runners like Gulp or Grunt.
Excellent problem-solving skills and ability to work autonomously.
Strong communication skills and ability to work in an agile team environment."