Harsh Sharma

Harsh Sharma

Backend Developer
India
English, Hindi
Freelance Remote

About Me

Backend-focused Computer Science undergraduate with hands-on experience building REST APIs, authentication systems, and real-time features in Node.js and Express. Comfortable with MongoDB, Docker-based deployment, and ho…

Experience

C++ Development Intern

CodSoft · Kanpur , Uttar Pradesh , India
Jan 2024 - Jan 2024

<p>Developed 4 desktop applications in C++ using the FLTK GUI library (calculator, to-do list, tic-tac-toe, number-guessing game), applying OOP principles to build modular, maintainable software.</p><p> Strengthened problem-solving and software development practices through hands-on, project-based work.</p>

PROJECTS

Assignment Management System

Naa · https://github.com/PentagonCoder/education-system
Duration : 07-Jul-2026 - 27-Jul-2026

<p>A full-stack classroom workspace for teachers and students. Teachers can organise classrooms and assignments; students can join classrooms and record submissions. The application also includes an AI assistant that can create classrooms and assignments from natural-language requests.</p>

Skills

Blender React.js Framework Three.js JavaScript TypeScript C++ Node.js Express.js REST API Design JWT Authentication RBAC Socket.IO WebSockets MongoDB Mongoose Aggregation Pipelines AWS EC2 Docker Docker Compose Nginx Linux Administration LLM Tool-Calling Agent Workflows Gemini API Claude AI Coding Assistants React.js Zustand Vite HTML5 CSS3 Git GitHub Postman Clean Architecture Data Structures & Algorithms OOP Operating Systems DBMS Computer Networks FLTK SerpAPI Cheerio Nodemailer Multer Zod Axios Validator Gmail SMTP
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