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English
$
USD
I will develop custom ai apps or tax chatbots
Harry Poly
About this gig
Are you looking for a professional AI developer to build a custom AI application or intelligent chatbot tailored to your business needs?
You're in the right place.
I specialize in developing custom AI apps and AI chatbots powered by ChatGPT, OpenAI, Gemini, Claude, and other advanced AI technologies. Whether you need a customer support chatbot, AI assistant, lead generation bot, knowledge base chatbot, or a fully custom AI solution, I can help bring your idea to life.
WHAT I CAN BUILD
- AI Chatbots for Websites
- ChatGPT-Powered Applications
- Customer Support AI Assistants
- Business Automation Chatbots
- AI Knowledge Base Chatbots
- Lead Generation Chatbots
- AI Customer Service Solutions
- Internal Company AI Assistants
- AI SaaS Applications
- Custom GPT Solutions
- AI Workflow Automation
- Custom AI Applications
AI TECHNOLOGIES I WORK WITH
- OpenAI (ChatGPT, GPT-4o)
- Google Gemini
- Anthropic Claude
- DALL·E
- Whisper
- LangChain
- Pinecone
- Vector Databases
- REST APIs
- Firebase
- Node.js
Message me before ordering so we can discuss your exact requirements and I can recommend the right package for your project.
Let's build something great.
Get to know Harry Poly
Harry Poly
AI Mobile App Developer, Flutter and ChatGPT Integration
- FromUnited States
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
I help startups and small businesses launch mobile apps with real AI capabilities built in, not a chatbot bolted on as an afterthought, but an AI agent that understands your users and automates real tasks. I build with Flutter, React Native, and the OpenAI API, delivering production-ready apps for iOS and Android. Whether you need a simple AI-powered MVP or a full app with custom agent workflows, I deliver clean, scalable code on time. Let's build something your users will actually want to use.
FAQ
What types of AI chatbots can you build?
I can build customer support chatbots, AI assistants, lead generation bots, knowledge base chatbots, internal business assistants, appointment booking bots, and fully custom AI solutions.
Which AI models do you work with?
I work with OpenAI (ChatGPT, GPT-4o), Google Gemini, Claude, DALL·E, Whisper, and other AI providers. If you have a preferred AI model, message me and I'll confirm compatibility.
Can you train the chatbot on my business data?
Yes. I can connect your chatbot to documents, FAQs, websites, PDFs, databases, and other knowledge sources so it can provide accurate business-specific responses.
Can you integrate the chatbot into my website?
Absolutely. I can integrate AI chatbots into websites, web applications, SaaS platforms, and internal business systems.
Will I own the source code?
Yes. Upon completion, you will receive the complete source code and full ownership of the project.
Do I need my own OpenAI API key?
Yes. You will need your own API key from OpenAI or your preferred AI provider. I can guide you through the setup process.
Can you connect the chatbot to WhatsApp, Telegram, or Messenger?
Yes. Depending on your requirements, I can integrate AI chatbots with WhatsApp, Telegram, Messenger, and other communication platforms.
Can you automate business workflows with AI?
Yes. I can build AI solutions that automate customer support, lead qualification, appointment scheduling, document processing, and other business processes.
How long does development take?
The timeline depends on the project's complexity. Simple chatbot solutions can be delivered quickly, while advanced AI systems may require additional development time.
Why should I contact you before ordering?
Every AI project has unique requirements. Contacting me first helps ensure the correct scope, timeline, and package for your specific needs.
