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$
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I will develop custom ai chatbot
Oleh
About this gig
Need a custom AI chatbot tailored to your business?
I develop intelligent AI chatbots and AI assistants powered by OpenAI, Claude, Gemini, and modern LLM frameworks. Whether you need customer support automation, lead generation, internal AI tools, or workflow automation I can build a scalable solution for your needs.
What I can build:
Custom AI chatbots
AI assistants for websites and apps
ChatGPT-like business copilots
RAG / knowledge base chatbots
CRM & API integrations
WhatsApp / Telegram / Slack bots
AI workflow automation
Custom dashboards and admin panels
Multi-language AI assistants
Tech Stack:
OpenAI / Claude / Gemini
LangChain / LangGraph
Python / Node.js
React / Next.js
FastAPI / Express
Pinecone / Supabase / PostgreSQL
n8n / Make automation
Why work with me?
Production-ready development
Clean scalable architecture
Fast communication
AI-first expertise
Experience building real business AI systems
Please message me before placing an order so we can discuss your requirements and recommend the best solution for your project.
Get to know Oleh
Oleh
AI Developer
- FromUkraine
- Member sinceJan 2026
- Avg. response time6 hours
Languages
English, Ukrainian, Russian
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 production systems. Strong background in backend development (Node.js, Python), cloud infrastructure, and real-time data processing. Experienced in designing clean architectures, optimizing performance, and delivering user-focused solutions. Comfortable working across full stack and collaborating in fast-paced, product-driven teams.
My Portfolio
Other AI Development Services I Offer
FAQ
What AI models do you work with?
I work with OpenAI GPT-4o, Claude, Gemini, Llama, and other modern LLMs depending on your project requirements.
Can you integrate the chatbot with my website or app?
Yes, I can integrate AI chatbots into websites, mobile apps, CRM systems, Slack, Telegram, WhatsApp, and custom platforms.
Do you build custom AI workflows and automations?
Yes, I develop AI automations, custom workflows, API integrations, and business process automation using modern AI tools and frameworks.
Can the chatbot use my own documents or knowledge base?
Absolutely. I can build RAG-based AI chatbots connected to PDFs, databases, websites, Notion, Google Docs, and other data sources.
Do you provide scalable production-ready solutions?
Yes, I focus on clean architecture, scalable backend systems, secure integrations, and production-ready AI applications for real business use cases.
