Senior ReactJS Developer

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We are looking for a Senior React Developer with strong hands-on experience in React.js, Node.js, AWS, and MySQL to design, develop, and scale high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, collaborating with cross-functional teams, and making architectural decisions that impact scalability, performance, and security.

Responsibilities:

• Design and develop scalable, reusable, and high-performance React components
• Implement modern React patterns including Hooks, Context API, and functional components
• Optimize application performance using memoization, lazy loading, and code splitting
• Ensure cross-browser compatibility and responsive UI design
• Collaborate with UX/UI designers to translate wireframes into production-ready code
• Build and maintain RESTful APIs using Node.js (Express/NestJS preferred)
• Handle authentication, authorization, and role-based access control
• Implement robust error handling, logging, and API performance optimization
• Integrate frontend with backend services seamlessly
• Design and optimize MySQL schemas, queries, and indexes
• Handle large datasets with efficient query strategies
• Ensure data integrity, security, and performance tuning
• Deploy and manage applications on AWS (EC2, S3, RDS, Lambda, CloudWatch, IAM)
• Implement CI/CD pipelines for automated builds and deployments
• Ensure high availability, scalability, and cost optimization
• Work with DevOps teams on infrastructure and monitoring strategies
• Write clean, maintainable, and well-documented code
• Follow best practices around security, performance, and scalability
• Collaborate with product managers, QA, and architects to deliver features on time

Requirements:

• Strong expertise in React.js (Hooks, Context, Component Architecture)
• Solid backend experience with Node.js
• Hands-on experience with AWS cloud services
• Strong knowledge of MySQL (schema design, indexing, optimization)
• Proficiency in JavaScript (ES6+), HTML5, CSS3
• Experience building and consuming REST APIs
• Experience with Redux / Zustand / React Query
• Familiarity with TypeScript
• Experience with Docker, CI/CD pipelines
• Exposure to microservices architecture
• Knowledge of security best practices (OWASP, JWT, OAuth)