I am a Full Stack Developer skilled in JavaScript, TypeScript, and the MERN stack, dedicated to building scalable and user-friendly web applications. My passion lies in solving real-world problems through clean architecture, performance optimization, and modern UI design. I am eager to contribute to impactful and growth-driven projects.…

Esha Kar

I am a Full Stack Developer skilled in JavaScript, TypeScript, and the MERN stack, dedicated to building scalable and user-friendly web applications. My passion lies in solving real-world problems through clean architecture, performance optimization, and modern UI design. I am eager to contribute to impactful and growth-driven projects.…

Available to hire

I am a Full Stack Developer skilled in JavaScript, TypeScript, and the MERN stack, dedicated to building scalable and user-friendly web applications. My passion lies in solving real-world problems through clean architecture, performance optimization, and modern UI design. I am eager to contribute to impactful and growth-driven projects.

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Skills

Experience Level

Bootstrap
Expert
CSS
Expert
Github
Expert
HTML5
Expert
JavaScript
Expert
Tailwind
Expert
Redis
Expert
MongoDB
Expert
React JS
Expert
Express
Expert
Node.js
Expert
Python
Expert
TypeScript
Expert
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Language

English
Fluent
Hindi
Advanced

Work Experience

Software Development Intern at ITJOBXS
January 1, 2025 - Present
Contributed to the development of a full-stack Notes App, enhancing user experience and performance. Worked on frontend development using React.js, ensuring mobile-first, accessible UIs. Designed backend REST APIs with Node.js + Express.js, implementing secure session management and rate-limiting using Redis.
Frontend Developer at People Maketh
December 31, 2024 - July 9, 2025
Developed key web components, improving UI consistency and user experience. Collaborated on data verification processes, increasing system efficiency by 25%.
Founding Engineer at VoxVertex Solution Pvt. Ltd.
November 1, 2025 - Present
Contributed to building an AI-powered event and speaker management platform at VoxVertex. Developed full-stack features using Next.js, React.js, Node.js, Express.js, and MongoDB/PostgreSQL. Resolved critical bugs, improved UI consistency, and supported multiple redesign cycles. Enhanced performance, SEO, and accessibility across core user-facing modules.

Education

BA at University of Kalyani
January 1, 2023 - December 31, 2023
Higher Secondary at Radharani Nari Siksha Mandir
January 1, 2020 - December 31, 2020
BCA at Amity University
January 1, 2024 - January 1, 2027
BA (Eng) at University of Kalyani
January 1, 2020 - January 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Healthcare
    paper MERN Notes App

    Designed a responsive UI with React.js for
    seamless note-taking experience. Developed
    RESTful APIs using Node.js and Express.js for
    scalable backend handling. Utilized MongoDB
    for dynamic data storage and Redis to imple-
    ment rate-limiting and session control for fair
    usage. Ensured secure and efficient CRUD op-
    erations and optimized performance across
    endpoints. Github
    Movie Ratin