I build scalable, high-performance web applications with React.js, Next.js, Node.js, and MongoDB — focused on clean UI, solid REST APIs, and SEO-friendly performance.
{
"name": "Harjinder Kumar",
"role": "Full Stack Developer",
"stack": ["MongoDB", "Express", "React", "Node", "Next.js"],
"location": "Hoshiarpur, Punjab, India",
"experience": "1+ years",
// internship @ O7 Services
"openTo": "freelance & full-time"
}A passionate Full Stack Developer from Hoshiarpur, Punjab, with hands-on experience in the MERN Stack, Next.js, and PHP.
I'm Harjinder Kumar, building scalable, high-performance, and SEO-optimized web applications that deliver modern, engaging digital experiences.
Through my internship at O7 Services, I gained real-world experience developing REST APIs, authentication systems, Razorpay payment integration, and cloud-based architecture. I'm driven by innovation, continuous learning, and delivering reliable software for clients and businesses.
Responsive web applications, REST APIs, and payment integrations with modern technologies.
A web-based platform that lets students and educators share, organize, and access academic notes online, with uploads categorized by subject.
A web platform for creating and managing fundraising campaigns — set goals, track donations, and share campaigns to attract support.
Backend service powering the Note-Sharing platform — APIs, auth, and data handling.
Frontend client for the Note-Sharing platform.
Backend service powering the Fund-Raiser platform — campaign, donation, and auth logic.
Public repository on the account (no description provided by the author yet).
Whether you need a website, a web app, or a project consultation — feel free to reach out.