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Fiverr Pro
English
$
USD
I will integrate ai into your application
Vsevolod Z.
About this gig
Need to add AI functionality to your existing application?
I can integrate an AI chatbot into your web application and connect it to your existing backend and frontend.
What I can help with:
- AI chatbot integration
- OpenAI, Gemini, Claude, or other AI APIs
- Backend API integration
- Basic chat UI integration
- Conversation handling
- Secure API key configuration
- Error handling and testing
- Integration with your existing application
I work with modern technologies such as React, TypeScript, Node.js, NestJS, Python, and REST APIs.
This gig is intended for integrating existing AI models and APIs into an application. I do not train or build AI models from scratch.
For more complex requirements such as RAG systems, AI agents, custom model training, extensive database changes, or large-scale AI features, please contact me first so we can discuss a custom offer.
Send me a message with your application, the AI functionality you need, and your current tech stack, and I'll let you know what can be done.
Get to know Vsevolod Z.
Vsevolod Z.
Experienced Web Developer
- FromUkraine
- Member sinceJul 2026
Languages
English, Ukrainian, Russian
I’m a software developer specializing in Python, backend systems, APIs, and AI-powered applications. I build reliable, maintainable software — from web services and API integrations to workflow automation and machine learning solutions.
I focus on clean, well-structured code, performance, and attention to detail. Clear communication matters to me too, so you’ll always know how your project is progressing. If you value quality and reliability, I’d be happy to help.
My Portfolio
FAQ
Can you build the UI for the chatbot?
It depends on your tech stack. I can create a simple, clean, and functional chat interface, but I'm not promising an extremely advanced or highly customized design. The main focus of this gig is the AI integration itself.
Do you build AI models from scratch?
No. This gig is for integrating existing AI models and APIs, such as OpenAI, Gemini, or Claude, into your application.
What applications can you integrate AI into?
I can work with web applications and common technologies such as React, TypeScript, Node.js, NestJS, Python, and REST APIs.
Do I need to provide an API key?
Yes. You will need to provide access to the AI provider you want to use, or I can guide you through setting it up.
What do you need from me to get started?
I'll need access to the relevant project files/repository, a description of what you want the AI to do, and information about your current tech stack and AI provider.
Can you work with an application that isn't written in your usual stack?
Possibly. Send me the technology stack before ordering and I'll confirm whether I can work with it.
