Front-end Developer

Role- Frontend Developer

Location – Amsterdam, Netherlands

Duration- 3-6months contract

Experience: 4+ Years

Job Description:

• A hardcore JavaScript developer in Front-end development
• Extensive experience in developing Front end applications  with the latest versions of JavaScript (ES5/ES6), HTML and CSS
• Extensive experience in developing Web components using Angular 8 + or ReactJS or Lit-HTML/Lit-Element
• Extensive experience in web testing stack - Karma, Chai, Sinon, Jasmine
• Extensive experience in terms of integrating the frontend application with Jenkins, KARMA and Ansible for deployment
• Experience with Git, Yarn, NPM and Bower
• You have knowledge and experience with Rollup, Web-pack and Node based CLI’s
• Experience in Front-end design patterns and architecture
• Familiarity with Micro-front-end strategies
• Have great analytical skills and conceptual / architectural understanding
• Strong communication skills and ability to explain complex technical concepts to wider audience
• Should be willing to technically lead a team and be the goto person for all tech queries that team members might have
• Detailed overview and implementation experience on the below following:
• Javascript:
• Object Creation and Prototype inheritance
•  Scope and Closure
•  this and arrow function
•  Modularity
•  Design Patterns.
•  Event Loop
• FrontEnd Framework:
• Template and VirtualDOM concepts
• Components creation and uses
• Event Propagation and Data Flow
• Routing between pages
• Change Detection and Life-cycle Event
• Testing Libraries.
• Versioning :
• Git concepts used in Agile way of working.

Database – Oracle RDBMS , MongoDb/Mongoose