Joni Halder

Frontend Engineer

Malda, West Bengal, India0 mo experience

AI Enabled

Key Highlights

Proficient in building responsive web applications using React.
Experienced in REST API integration and state management with Redux.
Currently enhancing skills in MongoDB for full-stack development.

Stackforce AI infers this person is a Frontend Developer specializing in EdTech with a focus on React and modern web technologies.

Contact

jonihalder814@gmail.com LinkedIn

Skills

Core Skills

ReactRedux

Other Skills

React.jsRedux.jsTailwind CSSBootstrapREST APIsCONTEXT APINode.jsExpress.jsMongoDBgeminiFirebaseCross-browser CompatibilityTask CompletionWeb LanguagesUser Experience (UX)

About

Frontend / React Developer focused on building clean, responsive and user-friendly web applications using HTML, CSS, JavaScript, React and Redux Toolkit. Enjoys turning UI designs into working products, improving performance and writing code that is easy to understand and maintain. Built projects like a Resume Analyzer web app, a Banking System app using React + Redux Toolkit + Firebase and a personal portfolio website to practice real-world concepts such as authentication, dashboards, API integration and component-based architecture. These projects reflect the ability to structure frontends, manage state and handle data from external services. Currently learning MongoDB to better understand how frontend connects with backend and databases, with the goal of becoming more effective in full product development. Open to internships and entry-level roles where there is a chance to work on real users’ interfaces, collaborate with a team and keep growing as a frontend engineer. Open to internships and entry-level Frontend / React Developer roles. Recruiters can contact me

Experience

0 mo

Total Experience

Average Tenure

Current Experience

Fluent feed

Frontend Developer

Feb 2026 – Present · 3 mos · Remote

Collegetips.in

Frontend Developer

May 2024 – Jun 2024 · 1 mo · Bhopal, Madhya Pradesh, India · Remote

✓ Developed responsive, interactive React.js components with Redux state management for the CollegeTips platform
✓ Implemented modern UI/UX designs using Tailwind CSS and Bootstrap 5, achieving pixel-perfect layouts
✓ Built REST API integrations with proper error handling and data validation for seamless backend communication
✓ Optimized component performance using React Hooks, lazy loading, and code-splitting techniques
✓ Collaborated with design and backend teams in an Agile environment, ensuring timely project delivery
✓ Created reusable component libraries and implemented design system patterns for consistency
✓ Debugged and resolved complex frontend issues using React DevTools and Chrome DevTools
✓ Participated in code reviews and best practices implementation for maintainable codebase
✓ Worked on real-world educational platform serving thousands of users
✓ Enhanced technical skills in ES6+, component architecture, and modern web development practices