Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
Proficient understanding of at least one FE task runner or bundler such as Webpack or Grunt
Proficient understanding of client-side scripting and JavaScript frameworks
Expert knowledge of JavaScript
Good understanding of JavaScript libraries and frameworks, such as AngularJS, ReactJS, etc.
Good understanding of asynchronous request handling, partial page updates, and AJAX
Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
Working with UI / UX designer incorporate small changes into the app
Responsibilities :
80% of the time will go in writing clean, testable code with an emphasis on performance and maintainability
Develop new user-facing features
Build reusable code and libraries for future use
Ensure the technical feasibility of UI / UX designs
Optimize application for maximum speed and scalability
Assure that all user input is validated before submitting to back-end
Collaborate with other team members and stakeholders
Participate in the code review process
Proficient understanding of cross-browser compatibility issues and ways to work around them
Proficient understanding of code versioning tools, such as Git
You must have strong verbal and written communication skills
Ability to write clean, readable, and maintainable code