Responsibilities

- Full Stack Web Developer: Design, develop, test, and maintain modern, responsive, scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) and Next.js.

- Frontend Development: Build intuitive, responsive, and performance-oriented user interfaces using React.js, Next.js, JavaScript, TypeScript, HTML5, CSS3, and modern UI frameworks.

- Backend Development: Develop robust backend services, RESTful APIs, server-side logic, authentication systems, and database integrations.

- Product Development: Work on real-world SaaS platforms, ERP systems, business automation tools, dashboards, and customer-facing web applications.

- Application Architecture: Understand and contribute to application architecture, reusable components, database schema design, API structures, and scalable development practices.

- Technical Problem Solving: Identify bugs, troubleshoot application issues, optimize performance, and implement effective technical solutions.

- End-to-End Development: Take ownership of assigned features, from understanding requirements and planning implementation to development, testing, and deployment.

- Develop and maintain full-stack web applications using MongoDB, Express.js, React.js, Node.js, and Next.js.

- Build reusable, modular, and maintainable frontend components.

- Develop responsive user interfaces compatible with desktops, tablets, and mobile devices.

- Create, integrate, and maintain RESTful APIs and backend services.

- Implement user authentication, authorization, role-based access control (RBAC), and secure session management.

- Design and manage MongoDB databases, collections, schemas, indexing, and data relationships.

- Integrate third-party APIs, payment gateways, cloud services, and external platforms.

- Work with React hooks, Context API, state management solutions, and modern frontend development practices.

- Implement server-side rendering (SSR), static site generation (SSG), and other Next.js capabilities where appropriate.

- Write clean, reusable,



well-documented, and optimized code following industry standards.

- Debug applications, resolve technical issues, and conduct functional testing.

- Work with Git and GitHub for version control, branching, pull requests, and collaborative development.

- Assist in deploying applications and managing development, staging, and production environments.

- Collaborate with UI/UX designers, project managers, and other developers to convert requirements into functional products.

- Participate in technical discussions, code reviews, sprint planning, and product improvement activities.

- Maintain development documentation and provide regular updates on assigned tasks.

- Take initiative in researching and implementing new technologies that improve product quality and development efficiency.

Requirements

- Strong understanding of JavaScript (ES6+) and modern web development fundamentals.

- Working knowledge of the MERN stack:

- MongoDB – Database management and queries.

- Express.js – Backend development and API creation.

- React.js – Component-based frontend development.

- Node.js – Server-side development.

- Practical knowledge of Next.js and its application architecture.

- Good understanding of HTML5, CSS3, responsive design, and modern frontend development.

- Experience with REST APIs, JSON, methods, and API integration.

- Understanding of database design, CRUD operations, and data validation.

- Familiarity with Git, GitHub, and team-oriented development workflows.

- Understanding of authentication, authorization, and application security fundamentals.

- Ability to debug code, troubleshoot errors,



and independently solve technical problems.

Preferred Technical Skills (Bonus)

Candidates with experience in the following technologies will have an added advantage:

- Cloud Platforms: AWS, Google Cloud Platform (GCP), Firebase.

- Backend & Frameworks: Laravel, PHP, Python.

- Frontend Technologies: TypeScript, Tailwind CSS, Ant Design, Redux Toolkit.

- Database Technologies: Firebase Firestore, MySQL, PostgreSQL, Redis.

- DevOps & Deployment: Docker, CI/CD, Nginx, Linux, Vercel, Railway, AWS deployment.

- Cloud & Server Management: Cloud hosting, storage buckets, server configuration, domain management, and environment configuration.

- Additional Integrations: Razorpay, payment gateways, email services, notification systems, and third-party APIs.

What We Expect From You

- A strong passion for software development and building real-world products.

- Ability to learn new technologies quickly and adapt to changing project requirements.

- A problem-solving mindset with attention to detail.

- Ability to work independently and take ownership of assigned tasks.

- Willingness to explore, experiment, and implement new technical solutions.

- Strong communication skills and the ability to collaborate with a development team.

- A commitment to writing quality code rather than simply completing tasks.

- Comfortable working in a fast-paced startup environment where responsibilities may evolve.

- Must be willing to work on live projects with actual business requirements and deadlines.

Preferred Candidate Profile

- Candidates who have developed at least one complete full-stack web application.

- Candidates with personal projects, GitHub repositories, deployed applications, or previous internship experience.

- Candidates who understand the complete development lifecycle, from frontend implementation to backend deployment.

- Candidates who can explain their code, technical decisions, and project architecture.

📌 Full Stack Developer Internship (Kolkata)
🏢 Recognized
📍 Kolkata