React.js Developer (Mid-Senior Level)

As a React.js Developer specializing in complex API integrations and CRM ecosystem development, your role involves building enterprise frontends that seamlessly connect with diverse backend systems while transforming intricate designs into functional interfaces. Key Responsibilities: - Develop React applications with complex API integrations (REST/GraphQL, OAuth, WebSockets, third-party services) - Implement and customize CRM interfaces (customer data dashboards, workflow automations, reporting modules) - Convert UI/UX designs (Figma/Adobe XD) into responsive, accessible components - Optimize performance for data-intensive applications (pagination, caching, error handling) - Collaborate with backend teams on API contracts and data modeling Qualifications Required: - 3+ years React.js experience with JavaScript/TypeScript - Proven API integration expertise including handling paginated/large datasets, authentication flows (JWT, OAuth2), real-time data (WebSockets, Server-Sent Events), and error handling strategies - CRM experience with platforms like Salesforce, HubSpot, Zoho, or custom CRM solutions - State management using Redux Toolkit/Zustand and testing with Jest/React Testing Library Additionally, the preferred skills for this role include design-to-code conversion, backend awareness, experience with data visualization libraries, and familiarity with Agile/Scrum methodology.,