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Fiverr Pro
English
$
USD
I will build a custom ai chatbot or telegram bot with openai API
Eduard K
About this gig
I build custom AI chatbots and Telegram bots for support, FAQs, lead capture, internal assistance, and business automation.
Your bot can use OpenAI models with custom prompts, structured conversation flows, external APIs, and your preferred delivery platform. Depending on the package, I can also add database or CRM integration, user authentication, multilingual support, and source code.
My typical workflow includes:
Use case and conversation flow review
OpenAI API integration
Prompt and response tuning
Telegram or web bot setup
API integration when required
Testing and error handling
Source code and basic documentation
I work mainly with Python, FastAPI, OpenAI-compatible APIs, Telegram API, and LangChain.
Please contact me before ordering if your project requires complex third-party integrations, unusual authentication, or a custom deployment environment. This helps confirm the scope and choose the right package.
Get to know Eduard K
Eduard K
AI LLM Engineer, RAG, Voice AI, Agents, Python Backend
- FromRussia
- Member sinceAug 2026
Languages
Ukrainian, Russian, English
I build practical AI/LLM applications for business workflows: RAG assistants, realtime voice agents, AI chatbots, automation systems, LLM evaluation tools, and Python backends.
My stack includes Python, FastAPI, React, PostgreSQL, OpenAI API, ElevenLabs, LangChain, FAISS, and external APIs. I work with knowledge retrieval, STT-LLM-TTS voice pipelines, structured outputs, testing, evaluation, and backend orchestration.
Recent projects include AI voice agents for recruitment, sales, and education, RAG assistants, and prompt testing/evaluation platforms.
My Portfolio
FAQ
Do I need to provide my own OpenAI API key?
Yes. For production use, you should provide your own OpenAI API key. I can help you configure it securely and explain where it should be stored.
Can you build a Telegram bot instead of a website chatbot?
Yes. I can build the bot for Telegram or as a web-based chatbot. Please tell me your preferred platform before ordering.
Can you connect the chatbot to my CRM or database?
Yes. CRM or database integration is available in the Premium package or through a custom offer after I review the required system and API.
Will I receive the source code?
Yes. Source code is included in all three packages, together with basic setup information for the delivered solution.
Can the chatbot answer questions using my documents or knowledge base?
Yes, but document-based RAG systems require separate scope. Please contact me before ordering so I can review your files and recommend the right solution.
