I’m a freelance Full-Stack Developer with expertise in Java, Node.js, React, and Spring Boot. I create scalable web applications, APIs, and database solutions using PostgreSQL, MongoDB, Redis, and ScyllaDB. My portfolio includes projects such as an AI-powered content generator, a real-time collaborative code editor, and a task management app. I focus on delivering secure, high-performance, and user-friendly solutions tailored to each client’s needs.…

Roshan Raj

I’m a freelance Full-Stack Developer with expertise in Java, Node.js, React, and Spring Boot. I create scalable web applications, APIs, and database solutions using PostgreSQL, MongoDB, Redis, and ScyllaDB. My portfolio includes projects such as an AI-powered content generator, a real-time collaborative code editor, and a task management app. I focus on delivering secure, high-performance, and user-friendly solutions tailored to each client’s needs.…

Available to hire

I’m a freelance Full-Stack Developer with expertise in Java, Node.js, React, and Spring Boot. I create scalable web applications, APIs, and database solutions using PostgreSQL, MongoDB, Redis, and ScyllaDB. My portfolio includes projects such as an AI-powered content generator, a real-time collaborative code editor, and a task management app. I focus on delivering secure, high-performance, and user-friendly solutions tailored to each client’s needs.

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Skills

Experience Level

CSS
Expert
HTML5
Expert
MySQL
Expert
PostgreSQL
Expert
Java
Expert
TypeScript
Expert
React JS
Expert
AngularJS
Expert
JavaScript
Expert
Node.js
Expert
MongoDB
Expert
Express
Intermediate
C++
Intermediate
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Language

English
Fluent

Work Experience

Software Developer at PAiCore Tech
August 1, 2025 - Present
Software Developer at PSAG Technolgies
March 3, 2025 - July 31, 2025

Education

B.Tech CSE at Galgotias University
September 1, 2021 - July 31, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Telecommunications, Software & Internet
    Content Generator with Gemini

    An AI-powered web application built with Next.js, React, and TailwindCSS, designed to assist users in creating high-quality content quickly and efficiently. The system integrates the Gemini API to generate intelligent, context-aware content suggestions, enhancing productivity for writers and creators. It includes secure authentication using Clerk, ensuring personalized user experiences, and delivers a fully responsive design for seamless accessibility across devices.