I will build full stack websites, ai apps, chatbots and web software


About this gig
Ready to turn your AI idea into a powerful, functional, and high-performing website or web application?
Youre in the right place!
Im an experienced Full Stack & AI Developer specializing in custom AI websites, AI chatbots, SaaS applications, and web solutions. I build responsive, secure, scalable, and user-friendly applications tailored to your business needs.
What I Offer:
- AI Website Development
- AI Web & Software Development
- AI Chatbots & Automation
- Full-Stack Web Development
- Custom SaaS & Web Applications
- E-commerce Development
- Payment Gateway Integration
- API & Third-Party Integration
- Database Integration
- SEO-Friendly & Fast Websites
- Secure & Scalable Solutions
Technologies:
- Frontend: React, Next.js, JavaScript, HTML, CSS
- Backend: Node.js, Express.js
- Database: MongoDB, PostgreSQL, MySQL
- AI: OpenAI, AI APIs, Custom AI Features
- Tools: Firebase, REST API, Cloudinary
I focus on clean code, responsive design, smooth functionality, and reliable performance across devices.
Have an AI idea or project in mind? Contact me today and lets build it together!
Get to know Santhosh Raj
Senior Full Stack Developer React js, Node js, NestJS and MongoDB Expert
- FromIndia
- Member sinceApr 2026
- Avg. response time1 hour
- Last delivery2 weeks
Languages
Tamil, English
My Portfolio
FAQ
What’s the process to get started?
Simply message me with your project details. I’ll guide you through planning, development, testing, and deployment from start to finish.
What AI development services do you offer?
I provide end-to-end AI development, including AI websites, web apps, chatbots, AI integration, databases, customization, and deployment.
Which AI models do you work with?
I work with popular AI models and APIs such as ChatGPT, Gemini, Claude, Llama, and more, depending on your project needs.
What is your development process?
I follow a clear process: requirements, planning, development, testing, deployment, and support.
Can you add AI features to my existing website or app?
Yes. I can integrate custom AI features, chatbots, APIs, and automation into your existing website or application.
How do you protect my data?
I follow secure coding practices and use appropriate security measures to help protect your project and data.
Do you develop custom machine learning models?
Yes. I can develop and integrate custom machine learning solutions based on your specific project requirements.

