I will build an ai website, ai web application, ai integration as full stack developer


Gig Summary
About this gig
Have an idea for an AI powered website or web application? I can turn your idea into a professional, working product.
I build modern, responsive websites and web applications with AI features, custom integrations, and business-focused functionality.
I can help you with:
- AI powered business websites
- Custom AI web applications
- AI chatbots & virtual assistants
- AI landing pages
- SaaS MVPs
- Custom dashboards & admin panels
- AI automation & workflows
- OpenAI, Gemini, Claude & other AI API integrations
- Third-party API integrations
- AI features for existing websites
With 10+ years of web development experience, I focus on building practical solutions that match your business goals, not unnecessary features.
My process: Understand -> Plan -> Build -> Test -> Launch.
Tech stack:
React, Next.js, JavaScript, PHP, Laravel, Node.js, Python, MySQL, Rest API, WordPress, WooCommerce, OpenAI, Gemini and Claude.
You don't need to know which technology you need. Tell me your idea, and I'll help you choose the right solution.
Send me a message with your project idea, requirements, or reference examples. I'll review them and we'll discuss the best way to build it.
Get to know Billal Hossain
Professional Website Developer
- FromBangladesh
- Member sinceDec 2016
- Avg. response time1 hour
- Last delivery2 days
Languages
English, Hindi, Spanish
My Portfolio
FAQ
What type of AI websites can you build?
I can build AI powered business websites, AI web applications, AI chatbots, SaaS MVPs, dashboards, customer portals, automation tools, and custom websites with AI integrations. If you have a different idea, feel free to message me before ordering.
Can you add AI to my existing website?
Yes. I can integrate AI features into an existing website or web application, including AI chatbots, AI assistants, content generation, AI powered search, automation, and external AI APIs.
Which AI technologies do you use?
Depending on the project, I can work with AI services and APIs such as OpenAI, Gemini, Claude, and other third-party AI platforms. I'll recommend the most suitable option based on your requirements.
Can you build a custom AI web application from scratch?
Yes. I can build a custom web application from the ground up, including the frontend, backend, database, user authentication, admin panel, APIs, and AI functionality.
Can you build a SaaS MVP?
Yes. I can help develop an MVP for your SaaS idea, including user accounts, dashboards, subscription/payment functionality, database structure, APIs, and AI features where required.
Can you integrate APIs and third-party services?
Yes. I can integrate APIs and services such as payment gateways, email services, CRMs, AI APIs, automation platforms, and other third-party tools required by your project.
Will the website work on mobile devices?
Yes. The website will be built to work across desktop, tablet, and mobile devices with a responsive layout.
Can you work with an existing website or code?
Yes. I can work with an existing website or application if you need new features, AI integration, improvements, redesign, bug fixes, or other development work.
Do I need to provide my own AI API key?
For most AI API integrations, you will need your own API account and billing. I can help with the technical integration and configuration. Any third-party API, hosting, domain, or service charges are paid separately by the buyer.
Should I contact you before placing an order?
Yes, especially for custom AI applications, SaaS projects, API integrations, or projects with multiple features. Send me your requirements, reference examples, or a brief description of your idea, and I'll review it before you order.
29 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G gkilloran

United States
Ongoing collaborationOnce again a great job.
$200-$400
Price
8 days
Duration
W 
Seller's Response
Helpful?J joeorigbo

United States
Ongoing collaborationHe is very detailed with great attention due diligence, and reliable . 👏
$200-$400
Price
13 days
Duration
Helpful?D davide_1982

Switzerland
Ongoing collaborationGreat to work with! He is every time disbonible and he has very patience for all!
$100-$200
Price
13 days
Duration
Helpful?A allenn21

United States
Ongoing collaborationGreat to work with
$50
Price
W 
Seller's Response
Helpful?J 
jtnice00

United States
Billal is a great seller. He is knowledgeable, detailed, patient and explains the process. I am hiring him again for future projects. Thank you again Billal.
$50-$100
Price
W 
Seller's Response
Helpful?
29 reviews for this Gig
| (29) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
G gkilloran

United States
Ongoing collaborationOnce again a great job.
$200-$400
Price
8 days
Duration
W 
Seller's Response
Helpful?J joeorigbo

United States
Ongoing collaborationHe is very detailed with great attention due diligence, and reliable . 👏
$200-$400
Price
13 days
Duration
Helpful?D davide_1982

Switzerland
Ongoing collaborationGreat to work with! He is every time disbonible and he has very patience for all!
$100-$200
Price
13 days
Duration
Helpful?A allenn21

United States
Ongoing collaborationGreat to work with
$50
Price
W 
Seller's Response
Helpful?J 
jtnice00

United States
Billal is a great seller. He is knowledgeable, detailed, patient and explains the process. I am hiring him again for future projects. Thank you again Billal.
$50-$100
Price
W 
Seller's Response
Helpful?

