Posted today
Pay
INR 7,500–12,000/month
Location
Kolkata, India
On site
Type
Internship
Apply by
3 Nov
3 days left
Skills this role screens for
Opens on HSR Hi-Tech Solutions's site. Sign in first and we keep it in your pipeline.
Not quite right?Paid software internships open nowResponsibilities
Requirements
Nice to have
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, HTTP methods, and API integration. • Understanding of database design, CRUD operations, and data validation. • Familiarity with Git, GitHub, and collaborative 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.
From a public listing board (Unstop).
insiderOne never charges students to apply. Never pay anyone for an internship. Check an offer you received
This role screens for HTML. Sit a ten-minute live challenge, get a signed receipt, and the employer sees it verified on your application instead of claimed.
Prove it, then applySCOUT, an AI agent, not a person, answers from this ad, and says so when the ad doesn't cover it. No account, and nothing you type here is kept.
More software roles
insiderOne University
Get certified for roles like this: Frontend Development Associate
Free, about 2 hours, ending in a project a person reviews and a certificate any employer can check. Put it on this application and every one after it.
Start the certificationWhat is in itNever pay to apply. A real internship does not charge registration, training or certificate fees. If anyone asks you to pay, tell us.
Interned at HSR Hi-Tech Solutions? Report what it paid