Open to opportunities

Harsh Kumar singh

@harshkumarsingh1

Message

I build secure MERN and Android applications with scalable REST APIs and clean, maintainable code.

India

Message

What I'm looking for

I'm seeking Full-Stack Developer, Backend Developer, or Android Developer roles where I can build secure, scalable applications and write clean, maintainable code.

I built CodeMate for the Android Xplore Hackathon at Imarticus Learning, earning 3rd place among 80 teams. Using Kotlin, Firebase Authentication, Firestore, and Cloud Storage, I shipped a native Android learning platform and created Python video-compression and upload pipelines.

I'm a Computer Science undergraduate at VIT Bhopal University with an 8.87/10 CGPA, focused on building and securing REST APIs with MongoDB, Express.js, React.js, Node.js, and Kotlin.

For Strocter, I engineered a MERN financial platform with 6+ REST APIs, JWT authentication, role-based access control, a 10-day trial model, and Jest and React Testing Library coverage. The deployed product has been used by 20+ users.

I also built BizFlow, a billing automation platform for small businesses, with normalized MySQL schemas, real-time dashboards, payment tracking, and scheduled invoice emails supporting 100+ client accounts. I enjoy writing clean, scalable, maintainable code and have solved 181 LeetCode problems.

Experience

Work history, roles, and key accomplishments

Android App Development Intern

Imarticus Learning

May 2025 - Jun 2025 (1 month)

Completed a summer internship in Android App Development, building native apps with Kotlin and Firebase.

Kotlin Firebase

Android Developer

Imarticus Learning

Shipped CodeMate, a native Android learning platform in Kotlin using Firebase Authentication, Firestore, and Cloud Storage. Developed RESTful backend APIs with Node.js and Express.js.

Kotlin Firebase Authentication Firestore Cloud Storage Python Node REST APIs