Karthikeyan P

@vyanayntech

Full Stack Web and Mobile App Developer

India

English, Tamil

About me

Full-Stack Web & Mobile App Developer specializing in Laravel, PHP, Next.js, React, Flutter, Node.js and REST APIs. I build scalable web apps, SaaS platforms, mobile apps and backend systems. I also work with AWS, PostgreSQL/MySQL, BLE and connected-device integrations, healthcare/HMS and payment workflows. I can help with new development, existing-app customization, bug fixing, API integration, databases and deployment. I focus on clean architecture, reliable solutions, clear communication and maintainable code.... Read more

Skills