Harshal Chauhan

SDE Intern @ CoderArmy

About

💔 Started with 0 followers. No reach. No opportunities.Just learning… and sharing.Today:🚀 13.6K+ developers follow my journey on LinkedIn 📈 50K+ impressions per post 🤝 Collaborating with brands & startups ---I’m Harshal Chauhan —💻 SDE Intern @Coder Army | MERN Stack Developer 🧠 Problem Solver (DSA - 100+ Problems) 🚀 Exploring System Design & GenAI 📢 Content Creator helping developers grow ---I enjoy building scalable full-stack applications and understanding how real-world systems are designed and optimized.My approach is simple:👉 Learn → Build → ShareI focus on writing clean, modular code and building performance-oriented systems.---💡 Projects & Experience:• Built real-world applications like coding platforms & food delivery systems • Worked with REST APIs, authentication, caching & state management • Hands-on experience in backend-driven architectures ---🧠 Currently learning:• System Design (Caching, Load Balancing, Rate Limiting) • Message-based architectures • GenAI & LLM-powered applications ---📢 What I do as a creator:• Share DSA, development & system design insights • Help developers grow on LinkedIn • Create content that reaches and engages a tech audience ---🤝 For brands & startups:I help tech brands reach developers, students, and tech enthusiasts through engaging LinkedIn content.---📩 Open for:• Brand Partnerships • Sponsored Posts • Tech Collaborations ---👉 Follow me to grow as a developer 🚀

Country

India

City

Mau

Industry

Computer Software

Skill

Data Structures & Algorithms, C++, React.js, Node.js, MongoDB, Express.js, Javascript (ES6+), Redux, REST APIs, Tailwind CSS, JWT Authentication , Redis, System Design , Microservices, Caching, Kafka, API Development, Problem Solving, Git, GitHub

Experience

SDE Intern

CoderArmy

2026-3 - Present · 7 mos

Remote

• Working as an SDE Intern in a stipend-based internship program. • Developing full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). • Designing and implementing scalable frontend components and backend APIs. • Working on real-world projects and assignments under guided mentorship. • Learning production-ready workflows, best practices, and clean coding standards. • Strengthening problem-solving skills and DSA fundamentals alongside development work.

Web Development Intern

CodSoft

2025-8 - 2025-8 · 1 mo

Remote

Completed 4-week internship in Web Development (Remote). Worked on responsive web apps using HTML, CSS, JS, React, Node.js. Received positive feedback for problem-solving and contributions.

Full Stack Web Development Trainee (NEXUS+ Program)

CoderArmy

2024-10 - 2025-7 · 10 mos

Remote

• Completed the NEXUS+ Full Stack Web Development Program at Coder Army. • Built multiple MERN stack projects as part of structured training. • Worked with React, Node.js, Express.js, MongoDB, Tailwind CSS, and TypeScript. • Implemented authentication, REST APIs, dashboards, and responsive UI components. • Strengthened full-stack fundamentals through hands-on development and assignments.