Headline

Full Stack Developer

About

I’m a passionate full-stack developer experienced in building scalable, high-performance web applications using React, Next.js, Node.js, and Express. I enjoy creating clean, responsive UIs and writing modular, maintainable code. Skilled in API integration, performance optimization, and collaborating with cross-functional teams. I’ve contributed to real-world projects that improved SEO, increased user engagement, and drove lead generation. A continuous learner who thrives in agile environments, I'm always exploring better ways to build efficient, well-architected web solutions that solve real-world problems. Tech Stack & Tools: Frontend: React, Next.js, Tailwind CSS, Redux Backend: Node.js, Express, REST APIs, JWT Auth Database: MongoDB, PostgreSQL, Firebase Dev Tools: Git, GitHub, Postman, Cursor AI Deployment: Vercel, Netlify, Heroku, Railway, Render Let’s connect if you’re looking for a developer who combines technical skill with a growth mindset and a strong drive to build and learn.

Location

Delhi

Work experience

Frontend Developer at PRUNE.co.in, Aug 2025 - Present · 10 mos, Noida, Uttar Pradesh, India, Control Panel Development – Developing a scalable Control Panel with secure authentication and role-based access, aimed at streamlining administrative workflows and projected to reduce manual tasks by ~87%. Partner Portal – Built a role-based Partner Portal with Super Admin, Admin, and Reseller access, enabling secure user management, wallet handling, and accelerating partner onboarding. Secure Authentication Flow – Implemented robust authentication flows, reducing login errors by ~45% and enhancing overall platform security. Collaboration Optimization – Partnered with product and backend teams to deliver optimized features, reducing integration bottlenecks and improving development speed.

Frontend Developer at RegisterKaro, Feb 2025 - Aug 2025 · 7 mos, Gurugram, Haryana, India, Developed high-converting landing pages using Next.js, contributing to a 12–15% increase in lead conversions and improved user engagement. Built and integrated a dynamic Guides page with backend APIs, resulting in a 20% boost in organic traffic and enhanced SEO performance. Streamlined lead capture by integrating Zoho Forms, leading to a 30% increase in qualified leads through automation and optimized form placement. Collaborated with backend developers to design and consume RESTful APIs, reducing frontend-backend integration time by ~40%. Converted Figma designs into responsive, accessible UI components using Tailwind CSS and SCSS, improving mobile usability and design consistency. Applied performance optimization techniques that reduced page load times by ~35%, positively impacting Core Web Vitals and overall UX.

Education

Bachelor's Degree, Soban Singh Jeena University

Public links

github: https://github.com/HarshitGururani