React.js Developer - Single Page Application

Key Responsibilities : - Design and develop responsive, user-centric SPAs using React, JavaScript, TypeScript, HTML, and CSS. - Implement advanced styling techniques with CSS-Grid Layout vs Flexbox and dynamic CSS preprocessors like LESS/SASS. - Build and maintain scalable APIs with Node.js (Express, Passport) and GraphQL. - Ensure application reliability and quality using testing frameworks like Cypress/Playwright E2E, React Testing Library, and Jest. - Architect and implement Micro Frontends and scalable SPAs aligned with best design practices. - Deploy applications using Azure DevOps, Jenkins, GitOps, and GitHub Actions. - Safeguard applications by adhering to Content Security Policy and mitigating risks like Cross-Site Scripting (XSS). - Utilize Web Application Firewalls (WAF) for enhanced protection. - Leverage Adobe/Google Analytics for data-driven decision-making and performance insights. - Monitor application health and performance using NewRelic and manage customer queries via Zendesk. - Collaborate with cross-functional teams to deliver projects in an Agile Scrum/Kanban environment while following Extreme Programming (XP) practices. - Apply strategic thinking and problem-solving skills to visualize the big picture while addressing development challenges. - Exhibit strong communication, networking, and influencing abilities. - Act as a change agent, embracing and enabling organizational and technological transformations. Must have Skills for this Role : - Programming/Frameworks - React, Javascript, TypeScript, HTML, CSS-Grid Layout v/s Flex Box, Dynamic CSS-LESS/SASS, NodeJS-Express & Passport, Graph QL - Testing : Cypress/Playwright E2E, React testing Library, Jess - System Design : Designing Single Page Applications, Micro Front Ends - Development Practise : Agile, XP - Infrastructure : CI/CD using Azure DevOps, Jenkins, GitOps, GitHub Actions - Software Security : Content Security Policy, XSS Cross Side Scripting, WAF - Operations and Maintenance : Used NewRelic, Zendesk Development Lifecycle - Agile Development Lifecycle using Scrum/Kanban - Communication & Influencing : Assertive communicating and networking - Strategic Thinking & Problem Solving : Problem solver who can think cohesively and able to see the BIG PICTURE - Curiosity & Learning : Keen to understand the Why and What - Embracing and Enabling Change : Change Agent Good To have : - Retail Technology Awareness - Awareness of Retail domain concepts (ref:hirist.tech)

Location: bangalore, IN

Posted Date: 1/18/2025