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English
$
USD
I will build a custom ai chatbot for your website or saas using openai or claude
Usman Ghani
Level 1
5.0
5.0
Gig Summary
About this gig
Want an AI assistant on your site that actually knows your business? I'll build a fully custom AI chatbot trained on your content not a generic widget, but a product that answers questions, qualifies leads, or supports your customers 24/7.
What I offer:
- RAG (Retrieval-Augmented Generation) chatbot that answers from your own docs or knowledge base
- Integration with your website, React app, or Rails backend
- Custom chat UI component (React) styled to match your brand
- Conversation history, follow-up handling, and fallback responses
- Deployment-ready with API endpoints
Why choose me: I build AI products end-to-end not just a wrapper around ChatGPT. I handle the embedding pipeline, vector search, prompt design, and frontend integration so you get a polished, reliable assistant.
Drop me a message with your use case and I'll give you a scoping estimate within a few hours.
Get to know Usman Ghani
Usman Ghani
Senior Software Engineer
Level 1
- FromPakistan
- Member sinceApr 2015
- Avg. response time1 hour
- Last delivery5 months
Languages
English
I have 10+ years of development experience with Ruby on Rails and React js. I have been working in software industry working on health related websites along with hr management and payroll portals. Most of stuff related to the Ruby/Rails development is familiar to me. Currently I I am working on a product related to machine learning which is not only getting appreciation locally but in international market as well.
I have a good command of deployment tools and administrating servers. I'm also well-versed in JavaScript/CoffeeScript, AngularJS, Node js.
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Reviews
15 reviews for this Gig
| (15) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C 
cassars68
United States
Once again, lightning fast delivery with exceptional code. Highly recommend Usman for any work you need done in Ruby or with Stripe... He's the best.
$50
Price
1 day
Duration
Helpful?C cassars68
United States
Amazing working with Usman. He delivers impeccable code every time and goes above and beyond to make sure the delivered project meets my expectations. I keep coming back to Usman because he is simply the best RoR and React coder I have worked with on fiverr.
$50
Price
1 day
Duration
Helpful?K 
kendrick404
United States
Usman is very patient and understanding and communicates well. Worked very hard and fulfilled all requirements for project ahead of schedule. I would highly recommend Usman.
$100-$200
Price
1 day
Duration
Helpful?C cassars68
United States
Very impressed with speed and quality. Will use again for sure!
$50
Price
Helpful?L leapfrog2015
United States
One of the best in the business with Ruby! Wealth of knowledge and very fast in response time and resolutions.
$50
Price
Helpful?
Reviews
15 reviews for this Gig
| (15) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C cassars68
United States
Once again, lightning fast delivery with exceptional code. Highly recommend Usman for any work you need done in Ruby or with Stripe... He's the best.
$50
Price
1 day
Duration
Helpful?C cassars68
United States
Amazing working with Usman. He delivers impeccable code every time and goes above and beyond to make sure the delivered project meets my expectations. I keep coming back to Usman because he is simply the best RoR and React coder I have worked with on fiverr.
$50
Price
1 day
Duration
Helpful?K kendrick404
United States
Usman is very patient and understanding and communicates well. Worked very hard and fulfilled all requirements for project ahead of schedule. I would highly recommend Usman.
$100-$200
Price
1 day
Duration
Helpful?C cassars68
United States
Very impressed with speed and quality. Will use again for sure!
$50
Price
Helpful?L leapfrog2015
United States
One of the best in the business with Ruby! Wealth of knowledge and very fast in response time and resolutions.
$50
Price
Helpful?
