REQUISITOS:Job description a senior front-end developer’s responsibilities will include translation of the ui/ux design wireframes to actual code that will produce visual elements of the application. Developers work with the ui/ux designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works. Frontend developers will also be in charge of producing new ideas and bringing them to life through code ensuring the application of best standards, optimizations, and general awesomeness. Responsibilities develop new user-facing featuresbuild reusable code and libraries for future useensure the technical feasibility of ui/ux designsoptimize application for maximum speed and scalabilityassure that all user input is validated before submitting to back-endcollaborate with other team membersgenerate easy to read the documentation for all elaborated project technical skills proficient understanding of web markup, including html5, css3basic understanding of server-side css pre-processing platforms, such as less and sassproficient understanding of client-side scripting and javascript frameworks, including jqueryexcellent understanding of advanced javascript libraries and frameworks, such as reactjs and redux. Component-oriented programming paradigm advanced knowledge and understanding.Proficient understanding of reactjs high order components- logic, use, and benefits.Knowledge and experience in ui/ux libraries such as bootstrap, materialui and ui-fabric.Proficient understanding of code versioning tools, primarily git.Good understanding of seo principles and ensuring that the application will adhere to them.Some understanding of nosql databases such as mongodb, cassandra, or cosmosdbexperience with multi-platform app development frameworks such as react native, xamarin, ionic v3 or others. Qualifications english level: b2-c1bachelor in electronic engineering, computer science, software engineer, electrical engineering or other computer science related bachelor titles.4+ Years of experience writing production code with live examples of projects worked on.Online certifications for programming courses such as treehouse, udemy, etc. Soft skills be creative.Communicative skills.Capacity to work under pressure.Critical thinking.Design knowledge.Understand and act as an intermediary between the work of the back-end developer and the web designer.Skills for problem-solving. Nivel de antigüedad: : algo de responsabilidad, tipo de empleo: : jornada completa