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English
$
USD
I will develop chatgpt ai saas website or app
Amit S
About this gig
Are you looking for the development of an AI-enabled app? I have extensive experience delivering AI-powered apps, custom GPTs, data science, and ML-driven websites. Hands-on with GPT4 integrations, finetuning, and scalable cloud deployment via AWS/GCP/Azure/Runpod.
What can you expect:
- GPT4-powered chatbot (AI, hybrid, contextual, voice-activated, transactional, support/service or social messaging)
- Full-stack implementation using React.js / Next.js / Flutter, backend in Node.js/Express or Python, database: MongoDB/MySQL/Supabase
- AI fine-tuning, custom LLM, VAPI/bland-agent, industry use cases (e.g. healthcare, support systems)
- Deployment & integration: AWS / GCP / Azure / existing systems
- 24/7 availability, transparent communication, and long-term support
Why Choose Me
- Proven experience building and shipping AI chatbots + custom GPT apps
- Strong stack: MERN, Flutter, Python, cloud-native solutions
- Clear communication and fast delivery, even a same-day option
- Scalable, maintainable, production-ready AI systems
- 50+ 5-star reviews FIverr
ai chatbot developer, GPT4 developer, custom ai app, AI website development, chatbot integration, AI developer, AI fine-tuning, LLM developer, Node
Get to know Amit S
Amit S
Senior AI Engineer, Full Stack Developer
- FromIndia
- Member sinceSep 2020
- Avg. response time2 hours
- Last delivery7 months
Languages
Hindi, English
I am a full-stack AI developer. I have experience in making browser extensions, end to end web applications, custom scrapers, finetuning models, and building chatbots. I value quality and time over everything else.
My Portfolio
Other AI Development Services I Offer
FAQ
Which chatbot framework do you support?
GPT/Claude/Gemini-based, hybrid, context/keyword/rule‑based - either you choose the architecture, or I will guide you based on your requirements.
How quickly can you deliver?
Depending on the scope and requirements of the project, I can deliver within 12 hours as well as for long term enagagement, I can dedicatedly work for more than 3 months as well.
Do you provide post-launch support?
Yes - a dedicated 7‑day support window is included. Extended support options are available
I already have an app, I want to add AI in it, can you help me with that?
Definitely. If you have an idea about how you want to integrate new AI tools into your existing website, I can implement that plan for you exactly how you want it. Otherwise, if you don't have a clear idea about what can be done, I can give you free consulation to come up with a plan for you.
