u
ufp_21

Eduard K

@ufp_21

AI LLM Engineer, RAG, Voice AI, Agents, Python Backend

Rusland
Oekraïens, Russisch
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

u
ufp_21
Eduard K
offline • 

Bekijk mijn diensten

AI chatbot development
I will build a custom ai chatbot or telegram bot with openai API
VanafUS$ 350 / projectMeer informatie
AI chatbot development
I will build a custom rag chatbot for your documents and knowledge base
VanafUS$ 450 / projectMeer informatie

Portfolio

Werkervaring

Self_Employed

AI/LLM Engineer and Python Backend Developer

Self Employed • Freelance

Sep 2023 - Present • 3 yrs 1 mo

I design and build practical AI applications for business workflows, including RAG assistants, AI chatbots, Telegram bots, document-processing pipelines, and Python backend services. My work includes defining assistant logic, preparing knowledge bases, integrating LLM APIs, building FastAPI services, configuring retrieval with embeddings and FAISS, connecting external APIs, and testing real user scenarios. Recent projects include a multi-provider AI bot builder, a technical RAG assistant for document-based knowledge, and a prompt testing and evaluation platform. Some implementations contain private product logic or sensitive data, so selected projects are presented through working interfaces, architecture notes, screenshots, and public case studies.