We are seeking a skilled Full Stack Engineer with expertise in Node.js , React.js , MySQL , and AWS technologies . The ideal candidate will play a crucial role in designing, developing, and maintaining scalable, high-performance web applications while ensuring seamless integration between the front-end, back-end, and cloud infrastructure. Key Responsibilities Application Development : Design and implement robust, scalable, and secure full-stack solutions using Node.js (backend) and React.js (frontend). Database Management : Develop and optimize database schemas, queries, and integrations using MySQL. Cloud Integration : Deploy, manage, and scale applications on AWS using services like EC2, S3, RDS, Lambda, and API Gateway. Code Quality : Write clean, modular, and maintainable code, adhering to industry standards and best practices. API Development : Build and integrate RESTful and GraphQL APIs for seamless data exchange between services. Collaboration : Work closely with cross-functional teams, including product managers, UI/UX designers, and DevOps engineers, to deliver high-quality products. Performance Optimization : Diagnose and address performance bottlenecks at the code, database, and server levels. Security : Implement and maintain security best practices across the application stack. Testing : Write unit, integration, and end-to-end tests to ensure application stability. Qualifications Technical Skills : Proficient in Node.js and React.js with a deep understanding of their ecosystems. Strong knowledge of MySQL , including query optimization and database design. Hands-on experience with AWS services like EC2, S3, Lambda, RDS, and CloudFormation. Familiarity with modern build tools and package managers (e.g., Webpack, Babel, npm/yarn). Experience with CI/CD pipelines and tools like Jenkins, GitHub Actions, or AWS CodePipeline. Knowledge of containerization tools like Docker (bonus if familiar with Kubernetes). Familiarity with authentication and authorization mechanisms, including OAuth and JWT. Soft Skills : Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Ability to work in a fast-paced environment with minimal supervision.