Senior Fullstack Developer Mern Kolkata

Kolkata Full Time About the Role We are looking for a highly skilled Senior MERN Stack Developer with strong expertise in Node.js as the primary skill set. The ideal candidate will be responsible for designing, developing, and optimizing scalable web applications, APIs, and microservices. You will work closely with cross-functional teams to deliver high-quality solutions and provide technical leadership within the team. Key Responsibilities Lead the design, development, and deployment of scalable backend services using Node.js. Build and maintain RESTful and GraphQL APIs, ensuring performance, security, and scalability. Collaborate with frontend developers on React.js and integration with backend services. Work with MongoDB and other databases to design efficient schemas and optimize queries. Implement cloud-native, containerized solutions (Docker/Kubernetes preferred). Ensure best practices in coding, testing, CI/CD, and application performance optimization. Mentor junior developers and conduct code reviews to maintain coding standards. Troubleshoot production issues and implement long-term fixes. Stay updated with the latest technologies and suggest improvements to existing architecture. Required Skills & Experience 5+ years of professional experience in full-stack or backend development. Strong expertise in Node.js (primary skill set) with Express.js or Nest.js frameworks. Proficiency in MongoDB (schema design, aggregation, performance tuning). Hands-on experience with React.js for building frontend applications. Positive understanding of JavaScript (ES6+), TypeScript is a plus. Experience with cloud platforms (AWS, Azure, or GCP). Knowledge of containerization and orchestration (Docker, Kubernetes). Familiarity with microservices architecture and event-driven systems (Kafka/RabbitMQ). Strong understanding of Git, CI/CD pipelines, and Agile methodologies. Good to Have Experience with Next.js or SSR frameworks. Knowledge of testing frameworks (Jest, Mocha, Cypress). Exposure to DevOps practices and monitoring tools (Prometheus, Grafana, ELK). Soft Skills Robust problem-solving and debugging skills. Ability to work independently as well as in a collaborative setting. Effective communication and leadership skills. Passion for writing clean, maintainable, and scalable code. Kolkata Full Time About the Role We are looking for a highly skilled Senior MERN Stack Developer with strong expertise in Node.js as the primary skill set. The ideal candidate will be responsible for designing, developing, and optimizing scalable web applications, APIs, and microservices. You will work closely with cross-functional teams to deliver high-quality solutions and provide technical leadership within the team. Key Responsibilities Lead the design, development, and deployment of scalable backend services using Node.js. Build and maintain RESTful and GraphQL APIs, ensuring performance, security, and scalability. Collaborate with frontend developers on React.js and integration with backend services. Work with MongoDB and other databases to design efficient schemas and optimize queries. Implement cloud-native, containerized solutions (Docker/Kubernetes preferred). Ensure best practices in coding, testing, CI/CD, and application performance optimization. Mentor junior developers and conduct code reviews to maintain coding standards. Troubleshoot production issues and implement long-term fixes. Stay updated with the latest technologies and suggest improvements to existing architecture. Required Skills & Experience 5+ years of professional experience in full-stack or backend development. Strong expertise in Node.js (primary skill set) with Express.js or Nest.js frameworks. Proficiency in MongoDB (schema design, aggregation, performance tuning). Hands-on experience with React.js for building frontend applications. Positive understanding of JavaScript (ES6+), TypeScript is a plus. Experience with cloud platforms (AWS, Azure, or GCP). Knowledge of containerization and orchestration (Docker, Kubernetes). Familiarity with microservices architecture and event-driven systems (Kafka/RabbitMQ). Strong understanding of Git, CI/CD pipelines, and Agile methodologies. Good to Have Experience with Next.js or SSR frameworks. Knowledge of testing frameworks (Jest, Mocha, Cypress). Exposure to DevOps practices and monitoring tools (Prometheus, Grafana, ELK). Soft Skills Robust problem-solving and debugging skills. Ability to work independently as well as in a collaborative setting. Effective communication and leadership skills. Passion for writing clean, maintainable, and scalable code.