Open to opportunities

Sandeep Kumar

@sktsandeep1

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Web Developer building responsive MERN apps with strong frontend, API, and database skills.

India

Message

What I'm looking for

I’m looking to build responsive web applications end-to-end—UI, APIs, and databases—where I can improve performance, deliver reliable features, and collaborate closely with stakeholders to ship clean, user-friendly products.

I’m a Web Developer focused on delivering accurate, consistent websites with timely updates. In my current role, I design and implement clean, responsive web pages, resolve frontend and backend issues, and optimize performance and reliability.

I build backend services and APIs with Node.js and Express.js, and manage data integrity using MongoDB and SQL. I also enjoy turning requirements into user-friendly products—like a restaurant and retail POS with real-time billing, full CRUD, and a dashboard built with Ant Design and custom CSS.

Experience

Work history, roles, and key accomplishments

Web Developer | SEO Executive

Ib Arts Pvt. Ltd.

Jan 2023 - Apr 2026 (3 years 3 months)

Maintained website content with a focus on accuracy, consistency, and timely updates while designing clean, responsive pages to improve usability. Resolved frontend and backend issues, built Node.js/Express.js APIs, and managed MongoDB/SQL data operations to improve performance and reliability.

JavaScript Node MongoDB SQL REST APIs Responsive Web Design Data Integrity

Frontend Developer

Webkey Technology

Jun 2021 - Aug 2022 (1 year 2 months)

Created and updated web pages to upgrade the UI, replacing outdated designs and removing unused content to improve loading efficiency. Focused on building responsive frontend experiences using HTML, CSS, and JavaScript.

HTML CSS JavaScript UI Design Performance Optimization Responsive Web Design Frontend Development Accessibility