React Senior Developer / ArchitectLocation: Sunnyvale, CA (Hybrid)Job Summary:• Work closely with UX / VD associates to create optimal screen design• Design UI application structure• Code maintenance strategy – repository, branches, merging and quality check• UI application architecture – modules, components, routing, and integration• Manage UI application development and guide developers• Performance optimization• Deployment and build strategy• Design and develop proof of concept prototypes for advanced features and designs• Continuously review and improve UI design and development process• Provide technical oversight, guide development team, and perform code reviews• Collaborate with stakeholders to deliver productSenior UI engineer / Architect with 7 to 10 years of experience with React working experience of at least 2 yearsExtensive experience with HTML5, CSS3, AJAX, JSONIn-depth understanding of OOPS concepts in JavaScriptUnderstanding of MVC/MVVM patternsWorking experience in Web services (SOAP/Restful) integration, failure analysisExperience in unit testing JavaScript applications using any standard toolGood Knowledge win Kendo UI is a mustUnderstanding of Information security concepts and implementing required checks in the applicationCode deployment and build strategyPerformance OptimizationRequired Skills:1. HTML, CSS & Java Script2. React