Abhishek Kumar

Full Stack Developer with hands-on experience building and deploying web applications using React.js, Node.js, Express.js, MongoDB, and Next.js. Experienced in RESTful API development, JWT authentication, role-based access control (RBAC), MongoDB/Mongoose data modeling, responsive UI development, API integration, debugging, and production deployments. Built and contributed to client-facing applications and SaaS platforms used by 500+ end users.

Web Development Intern at Aanjna Business Solutions LLP (ABS) (2025-06 – 2025-08)

• Built and maintained 10+ responsive web interfaces using React.js, Tailwind CSS, JavaScript, and REST API integration for client-facing production applications supporting 500+ end users.
• Engineered 15+ reusable React.js components across 5 product modules, improving consistency and reducing repetitive frontend development effort.
• Collaborated with a 6-member cross-functional team to debug and resolve 20+ production issues, integrate REST APIs, and improve application performance.
• Delivered features within 2-week Agile/Scrum sprints while collaborating with team members on development, debugging, and API integration.

Bachelor of Technology (B.Tech.) in Artificial Intelligence & Machine Learning – Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV) (2023 – 2027)