Web Development

About the internship: 1. Assist in the design, development, testing, and maintenance of modern web applications. 2. Develop responsive and user-friendly interfaces using HTML, CSS, JavaScript, and modern frontend frameworks. 3. Build reusable, scalable, and maintainable frontend components following industry best practices. 4. Develop backend APIs and server-side functionality using modern web development frameworks. 5. Integrate frontend applications with RESTful APIs and third-party services. 6. Work with relational and NoSQL databases to design, optimize, and manage application data. 7. Collaborate with UI/UX designers to implement responsive, accessible, and visually appealing user interfaces. 8. Debug, troubleshoot, and resolve frontend and backend application issues. 9. Optimize applications for speed, scalability, security, and cross-browser compatibility. 10. Participate in feature planning, technical discussions, sprint planning, and code review sessions. 11. Write clean, modular, well-documented, and maintainable code following software development standards. 12. Use Git for version control and collaborate effectively within a team environment. 13. Assist in deploying and maintaining web applications on cloud platforms and production environments. 14. Develop and integrate authentication, authorization, and user management features. 15. Conduct testing and quality assurance to ensure application reliability and performance. 16. Stay updated with the latest web technologies, frameworks, and development practices, and contribute innovative ideas to ongoing projects.1. Strong understanding of web development fundamentals and modern JavaScript concepts. 2. Passion for building scalable, responsive, and high-performance web applications. 3. Good problem-solving and analytical thinking skills. 4. Self-motivated with a willingness to learn new technologies and frameworks. 5. Familiarity with modern frontend frameworks such as React.js or Next.js. 6. Basic understanding of backend development using Node.js, Express.js, or Django. 7. Understanding of RESTful APIs and client-server architecture. 8. Familiarity with databases such as MongoDB, MySQL, or PostgreSQL. 9. Experience with Git and collaborative software development workflows. 10. Strong attention to detail and commitment to writing clean, maintainable, and well-documented code. 11. Personal projects, internships, hackathons, freelance work, or open-source contributions will be considered an advantage. 12. A GitHub profile, portfolio website, or deployed web applications will be considered an added advantage. 13. Candidates must be available to work onsite from our Kolkata office for the complete duration of the internship. 14. A positive attitude, ownership mindset, and eagerness to learn by working on real-world products and applications.1. Strong understanding of web development fundamentals and modern JavaScript concepts. 2. Passion for building scalable, responsive, and high-performance web applications. 3. Good problem-solving and analytical thinking skills. 4. Self-motivated with a willingness to learn new technologies and frameworks. 5. Familiarity with modern frontend frameworks such as React.js or Next.js. 6. Basic understanding of backend development using Node.js, Express.js, or Django. 7. Understanding of RESTful APIs and client-server architecture. 8. Familiarity with databases such as MongoDB, MySQL, or PostgreSQL. 9. Experience with Git and collaborative software development workflows. 10. Strong attention to detail and commitment to writing clean, maintainable, and well-documented code. 11. Personal projects, internships, hackathons, freelance work, or open-source contributions will be considered an advantage. 12. A GitHub profile, portfolio website, or deployed web applications will be considered an added advantage. 13. Candidates must be available to work onsite from our Kolkata office for the complete duration of the internship. 14. A positive attitude, ownership mindset, and eagerness to learn by working on real-world products and applications. Who can apply: Only those candidates can apply who: are available for full time (in-office) internship can start the internship between 3rd Aug'26 and 7th Sep'26 are available for duration of 2 months are from Kolkata only have relevant skills and interests are Computer Science Engineering students Stipend: INR₹ 2,500 - 5,000 /month Deadline: 2026-09-02 23:59:59 Other perks: Certificate, Letter of recommendation, 5 days a week Skills required: HTML, CSS, JavaScript, jQuery, WordPress, Bootstrap, Node.js and React Other Requirements: 1. Strong understanding of web development fundamentals and modern JavaScript concepts. 2. Passion for building scalable, responsive, and high-performance web applications. 3. Good problem-solving and analytical thinking skills. 4. Self-motivated with a willingness to learn new technologies and frameworks. 5. Familiarity with modern frontend frameworks such as React.js or Next.js. 6. Basic understanding of backend development using Node.js, Express.js, or Django. 7. Understanding of RESTful APIs and client-server architecture. 8. Familiarity with databases such as MongoDB, MySQL, or PostgreSQL. 9. Experience with Git and collaborative software development workflows. 10. Strong attention to detail and commitment to writing clean, maintainable, and well-documented code. 11. Personal projects, internships, hackathons, freelance work, or open-source contributions will be considered an advantage. 12. A GitHub profile, portfolio website, or deployed web applications will be considered an added advantage. 13. Candidates must be available to work onsite from our Kolkata office for the complete duration of the internship. 14. A positive attitude, ownership mindset, and eagerness to learn by working on real-world products and applications. About Company: Ethical Den is a digital marketing, and software development company that flourished in June 2021 with a promise to create and educate on digital infrastructure and cyber hygiene across the world. Ethical Den's services include security audit, digital marketing, website development, information, data-driven services, application development, and training and certifications on emerging technologies like ethical hacking, artificial intelligence, digital marketing, etc.