Open to opportunities

shivanshu sharma

@shivanshusharma1

Message

I build responsive full-stack web applications and scalable REST APIs with the MERN stack.

India

Message

What I'm looking for

I'm looking for a software development role where I can build responsive full-stack applications, scalable APIs, and reliable user experiences while growing through collaborative engineering work.

I built dashboard features and REST APIs at Chat-Spark, improving data visualization workflows, frontend reactivity, and client-side response times. I also implemented JWT authentication, error handling, and clean-code refactoring with cross-functional teams.

I've developed full-stack e-commerce and portfolio applications using React.js, Node.js, Express.js, MongoDB, and Tailwind CSS. At Realme's OS Beta Division, I diagnosed firmware bottlenecks, UI rendering issues, resource leaks, and integration crashes.

Experience

Work history, roles, and key accomplishments

Software Developer Engineer

Chat-Spark

Jan 2026 - May 2026 (4 months)

Engineered key dashboard components and features, enhancing data visualization accuracy and workflow efficiency. Designed and integrated backend REST APIs using Node.js and Express, implementing JWT authentication and robust error handling.

Node REST APIs JWT JavaScript MongoDB Git GitHub