Vinay kumar

I'm a Full-Stack MERN & SaaS Developer specializing in building fast, scalable, and production-ready web applications for startups, founders, and growing businesses.

Whether you need to launch an MVP, build a custom SaaS platform, develop a business management system, or improve an existing application, I deliver secure, maintainable, and high-performance solutions designed to grow with your business.

### What I Can Build

* Multi-Tenant SaaS Applications
* Custom Web Applications
* CRM & Business Management Systems
* Admin Dashboards & Analytics
* Customer & Client Portals
* Authentication & User Management
* REST APIs & Third-Party Integrations
* Payment Gateway Integration (Stripe, Razorpay)
* Performance Optimization
* Ongoing Maintenance & Feature Development

### Tech Stack

**Frontend:** Next.js, React.js, TypeScript, JavaScript, Tailwind CSS, Shadcn UI, HTML5, CSS3

**Backend:** Node.js, Express.js, NestJS, REST APIs, JWT Authentication, OAuth

**Databases:** PostgreSQL, MongoDB, Supabase, Redis, Prisma ORM

**Deployment & Tools:** Vercel, Git, GitHub

### Why Work With Me?

* Production-ready, scalable architecture
* Clean, maintainable, and well-structured code
* Secure backend development and authentication
* Responsive, modern, and user-friendly interfaces
* Clear communication and reliable delivery
* Long-term support for growing products

### Recent Projects

* Holiday Tour Booking Platform & SaaS Dashboard
* Corporate Website Development for CodeQubic
* Kitty Token Presale Platform

If you're looking for a dependable developer who focuses on quality, scalability, and delivering business value, I'd love to discuss your project and help bring your idea to life.