Happiest Minds Technologies - Full Stack Developer - Javascript/TypeScript

Job Description :

We are looking for an experienced Full Stack Developer capable of developing scalable applications across both frontend and backend layers.

The role requires strong software engineering fundamentals, hands-on development expertise, API integration capabilities, and the ability to work across the complete application lifecycle.

Key Responsibilities :

1. Full Stack Application Development :

• Design, develop, test, and maintain end-to-end web applications.
• Build responsive frontend interfaces and scalable backend services.
• Develop reusable components and services following engineering best practices.
• Translate business requirements into reliable technical solutions.
• Participate in the complete SDLC from design through production deployment.

2. Backend Development & APIs :

• Develop scalable backend applications and RESTful APIs.
• Implement business logic, authentication, authorization, and data validation.
• Integrate applications with databases and external services.
• Optimize backend performance and troubleshoot production issues.
• Design services that are scalable, secure, and maintainable.

3. Frontend Development :

• Develop modern, responsive user interfaces using frameworks such as React.js, Angular, or equivalent.
• Build reusable UI components and manage application state.
• Integrate frontend applications with backend APIs.
• Optimize frontend performance and user experience.

4. Database & Cloud Integration :

• Design and optimize database schemas and queries.
• Work with relational and/or NoSQL databases.
• Deploy and support applications in cloud environments.
• Collaborate with DevOps teams on CI/CD, monitoring, and production releases.

5. Engineering Excellence :

• Participate in code reviews, technical design discussions, and architecture reviews.
• Write automated unit and integration tests.
• Identify opportunities for performance, reliability, and maintainability improvements.
• Mentor junior developers and contribute to technical knowledge sharing.

Required Skills & Qualifications :

• 6 - 12 years of experience in full-stack software development.
• Strong experience with JavaScript/TypeScript and a modern frontend framework such as React.js or Angular.
• Strong backend development experience using Java, .NET, Node.js, Python, or a comparable technology.
• Strong understanding of REST APIs and application architecture.
• Good knowledge of SQL and/or NoSQL databases.
• Experience with Git, CI/CD, testing, and Agile methodologies.
• Understanding of cloud platforms such as AWS, Azure, or GCP.
• Strong knowledge of data structures, algorithms, OOP, design patterns, and software engineering principles.