I will build ai assistant for customer support

Ukraine

I speak English, Ukrainian, Russian

AI Developer

AI Developer with experience building scalable, data-driven applications using modern technologies. Skilled in integrating AI models and APIs such as Claude, OpenAI, and custom ML pipelines into produ...
About this Gig

Looking to build an AI chatbot that can answer questions using your own documents, website content, PDFs, or internal knowledge base?

I develop custom RAG (Retrieval-Augmented Generation) AI chatbots powered by OpenAI, Claude, Gemini, and modern AI frameworks. Your assistant will understand your business data and provide accurate, context-aware responses in real time.

What I can build:

RAG AI chatbots with your data

Knowledge base AI assistants

PDF / document chatbots

Website-trained AI assistants

Internal company AI copilots

Customer support AI systems

Multi-source data integrations

AI search & semantic retrieval

API and workflow automation

Supported Integrations:

PDFs & documents

Websites & databases

Notion & Google Docs

Slack / Telegram / WhatsApp

CRM systems & APIs

Tech Stack:

OpenAI / Claude / Gemini

LangChain / LangGraph

Pinecone / Weaviate / ChromaDB

Python / FastAPI / Node.js

React / Next.js

Why work with me?

Scalable production-ready architecture

Fast communication & support

Clean and secure implementation

Real experience building AI systems for businesses

Please contact me before placing an order so we can discuss your requirements and recommend the best solution for your

Messaging platform:

Email

SMS

Social media

Live chat

Language:

English

Japanese

Korean

Work model:

Project-based

Weekly assistance

Monthly retainer

Industry:

Financial services

Marketing & advertising

Purpose:

Business

My Portfolio