Open to opportunities

Ujjwal Singh

@ujjwalsingh3

Message

I build full-stack web applications and AI-powered tools with Java, Node.js, and React.

India

Message

What I'm looking for

I'm seeking a software development role where I can apply my backend and AI-integration skills to ship reliable, real-world features.

I've built full-stack applications including an AI-powered Website UX Reviewer, Prescripto appointment booking platform, and a collaborative task management system.

During my software development internship at Olinp Technology Pvt. Ltd., I contributed to a multi-location operations application, building REST backend services, secure authentication, role-based access control, and database workflows with Node.js, Express.js, MongoDB, and MySQL.

I also integrate Gemini and Groq LLM APIs into practical products, from automated UX reporting to a Flutter-based AI Coding Assistant that provides context-aware code suggestions and debugging guidance.

Experience

Work history, roles, and key accomplishments

Software Development Intern

Olinp Technology Pvt. Ltd.

Jan 2026 - Jun 2026 (5 months)

Contributed to a full-stack web application for managing scheduling, records, and operational workflows. Built REST-based backend services using Node.js, Express.js, and MongoDB/MySQL, and implemented secure authentication and role-based access control.