Full Stack Developer – MEAN Stack

Full Stack Developer – MEAN StackExperience : 2-5 yearsAnnual Budget: 8 LPANo of Positions - 2 Shift Timing : GeneralMode of Work : Work from home / Gurugram (Gurgaon) Client office - Candidate should be open to bothExpected Start Date: Immediately only or serving NP with 15 days leftFull Stack Developer – MEAN StackJob Overview:We are looking for a Full Stack Developer with strong hands-on experience in Angular 19+, Node.js, ExpressJS/NestJS, and MongoDB/PostgreSQL. The ideal candidate will be responsible for developing scalable, secure, and high-performance web applications, REST APIs, and microservices. Key Responsibilities:Develop responsive and high-performance web applications using Angular 19+. Build reusable UI components using Standalone Components, Signals, Reactive Forms, Routing, Lazy Loading, Guards, and Interceptors. Develop scalable backend applications using Node.js, ExpressJS, and NestJS. Design and develop secure REST APIs and microservices. Integrate applications with enterprise systems, third-party services, and external APIs. Design and maintain MongoDB and PostgreSQL databases, including schemas, queries, and aggregation pipelines. Implement authentication and authorization using JWT, OAuth2, RBAC, ACL, and SSO. Follow secure coding practices and implement audit/access controls. Support Git-based development and CI/CD pipelines using Jenkins or similar tools. Implement application logging, monitoring, health checks, and observability. Troubleshoot production issues, perform root-cause analysis, and optimize application performance. Collaborate on architecture, solution design, development, testing, and deployment activities. Qualifications:Must-Have:Strong hands-on experience with Angular 19+ – Mandatory. Strong TypeScript/JavaScript skills. Hands-on experience with Node.js + ExpressJS and/or NestJS. Experience developing REST APIs and Microservices. Experience with MongoDB and/or PostgreSQL. Full-stack development experience across frontend and backend. Experience with JWT/OAuth2, RBAC/ACL, and SSO. Up to 5 years of relevant experience. Preferred:Experience with both MongoDB and PostgreSQL. Jenkins / CI-CD experience. Swagger/OpenAPI experience. Logging, monitoring, and application observability experience. Production support and troubleshooting experience. Experience working in Linux-based environments.Must-HaveAngular 19+ – Mandatory, strong hands-on experience.Node.js + ExpressJS/NestJS – Strong Backend development.REST APIs + Microservices experience.MongoDB and/or PostgreSQL experience.Strong TypeScript/JavaScript and full-stack development experience.Up to 5 years relevant experience.JWT/OAuth2, RBAC/ACL, SSO.PreferredLogging/monitoring/observability experience.Swagger/OpenAPI and production support experience.Jenkins CI-CD