Senior Front-end Developer - React JS

Technical Specialist-App Development

Area(s) of responsibility

UI Developer-React JS  Sr Developer – 4C- Grade

This role is expected to work independently as Front-end Developer to develop a web-based application from the requirements and wireframe designs provided.

Responsibilities:

• 5+ years React Development with extensive experience in Front-end frameworks ( React JS)
• Understand requirements and come up with low-level and high-level application system design. This includes preparing diagrams which depict flow through various layers of the application, ports and protocols required, communication strategy, identifying micro services required, communication between services and document the same.
• Define and make sure coding practices are followed, secure coding practices are adopted, and other guidelines are followed by team. 
• Perform through code review for anomalies.
• Extensive usage of JavaScript, React JS,Node JS, Bootstrap, jQuery/AJAX, JSON, HTML4/5, CSS2/3 to build Interactive User Interface (UI)
• Help team to work on Lifecycle Methods, State, Props, and Events to create interactive and stateful React Components, achieve routing using react-router
• Define class based and function-based components, add necessary event listeners, define communication strategies between React Components
• Involve in design and development of Restful API and services to interact with data storage layer.
• Identify reusable React components and functions to be added to future pages
• Extensive experience in developing Restful web services with Express and NodeJS
• Strong knowledge of MongoDB, experienced using Mongoose, writing aggregation commands, index creation and best schema design for document-based database
• Write Lambda functions, schedule and monitor AWS batch, monitor AWS CloudWatch and escalate as required
• Build and manage CI/CD pipeline using AWS pipeline Define application deployment and best practices in an AWS environment.
• Strong UI development skills with a minimum of 4+ years of experience using React Js- Must have strong Java script skills (OOJS).
• Experience in Web based UI development and SPA development
• Strong knowledge of HTML, CSS, SCSS, SASS, RWD, JavaScript and jQuery
  Strong OOPS (Object Oriented Programming) concepts.
• -Experience in testing with tools like Jest, Detox, Cypress, etc, Experience with popular React.js workflows (such as Flux or Redux, Mobx)
• Responsible for writing the front-end UI responsive web mobile design in React with backend        sprint boot services.
• Experience with using web services (REST APIs, SOAP, APIs).
• Clean coding style with clear separating of UI and functionality.
• Collaborate with back -end developers to integrate user-facing elements.
•    Perform UI tests to optimize performance
• Familiarity with Micro frontend architecture and design patters.
• Familiarity with Agile development methodology

Skills with M/O flag are part of Specialization

Programming/Software Development -PL3 (Functional)Estimation & Scheduling -PL1 (Functional)Team Management -PL1 (Functional)Software Design -PL2 (Functional)Software Configuration -PL3 (Functional)Quality Assurance -PL1 (Functional)Help the tribe -PL2 (Behavioural)Stakeholder Relationship Management -PL1 (Functional)Requirements Definition And Management -PL1 (Functional)Think Holistically -PL2 (Behavioural)Knowledge Management -PL2 (Functional)Win the Customer -PL2 (Behavioural)One Birlasoft -PL2 (Behavioural)Results Matter -PL2 (Behavioural)Get Future Ready -PL2 (Behavioural)Test Execution -PL2 (Functional)CSS - PL3 (Mandatory)REST API's - PL3 (Mandatory)HTML 5.0 - PL3 (Mandatory)TypeScript - PL2 (Optional)Bootstrap 5 - PL2 (Optional)JSP - PL2 (Optional)Vue JS - PL2 (Optional)JavaScript - PL3 (Mandatory)Webpack - PL2 (Optional)

Experience Level

Mid Level