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sunil_8521

Sunil

@sunil_8521

Full Stack and Gen AI Developer

India
English, Hindi
About me
I'm a Full Stack Developer with hands-on experience building production-ready web applications using React, Next.js, Node.js, TypeScript, PostgreSQL, and MongoDB. I've built multi-tenant SaaS platforms, AI-powered applications, secure REST APIs, and real-time systems. I enjoy solving complex backend and frontend problems, writing clean, maintainable code, and building scalable software that delivers real value to users and businesses.... Read more

Skills

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sunil_8521
Sunil
Offline • 
Average response time: 6 hours

See my services

Custom Websites
I will fix nodejs, express, mongodb, react and rest API bugs
From$80 / projectMore details
Automations & Agents
I will build n8n ai agents, workflow automation, API integration and webhook
From$40 / projectMore details

Portfolio

Work experience

EY

Full Stack Developer

EY • Full-time

Jan 2026 - Present • 7 mos

As a Full Stack Developer, I develop secure and scalable enterprise web applications for internal teams and global clients. I build robust backend microservices using Java, Spring Boot, and Node.js, integrated with SQL databases for complex data management. On the frontend, I deliver highly responsive user interfaces using React, Next.js, and Tailwind CSS. My responsibilities include developing secure RESTful APIs, implementing strict JWT authentication with role-based access control for data compliance, and ensuring code quality in an Agile environment.