I’m a VP of Engineering and Full Stack Developer with 7+ years of experience building modern SaaS apps using Next.js, Spring Boot, and Node.js. I specialize in clean architecture, authentication systems (JWT, RBAC, multi-tenancy), and payment integrations like Razorpay and wallet systems. I help developers and startups scale tech, build high-performance systems, and grow predictable revenue. Let's connect if you're looking to level up your product or career.