u
ufp_21

Eduard K

@ufp_21

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

Rússia
Ucraniano, Russo
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

u
ufp_21
Eduard K
offline • 

Conheça meus serviços

Desenvolvimento de chatbots de IA
I will build a custom ai chatbot or telegram bot with openai API
A partir deUS$ 350 /projetoMais detalhes
Desenvolvimento de chatbots de IA
I will build a custom rag chatbot for your documents and knowledge base
A partir deUS$ 450 /projetoMais detalhes

Portfólio

Experiência profissional

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.