js. The role involves A/B testing, UX/UI optimization, API integration, and supporting digital marketing campaigns.… orms using modern frameworks like React, Vue, and Node.js. The role involves A/B testing, UX/UI optimization, API integration, and supporting digital marketing campaigns. Requires 3+ years of web development experience and proficiency with headless content management systems (Contentstack, Contentful, Sanity), REST/GraphQL APIs, TypeScript, and version control systems like Azure DevOps.