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daro_dev

Darov

@daro_dev

Python Backend Developer, FastAPI, AI and RAG Integration

Ucraina
Ucraino, Inglese, Russo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Python backend developer: FastAPI, PostgreSQL, AI integrations. I build production-style backends: async REST APIs, SQLAlchemy 2.0 + Alembic, payment gateways, automated testing. Recent work: AI platform with a RAG pipeline (FastAPI, ChromaDB, Claude API), and an ordering system with LiqPay + Telegram bot notifications. I help with: - Backend APIs (FastAPI, PostgreSQL, SQLAlchemy) - AI/LLM integrations: RAG, chatbots, tool-use agents - Telegram bots - Basic frontend for full-stack builds Competitive programming background (ICPC). Message me before ordering to clarify scope.... Continua a leggere

Competenze

d
daro_dev
Darov
offline • 

Consulta i miei servizi

Sviluppo di chatbot IA
I will develop a custom telegram bot for your business
A partire da20 USD / progettoMaggiori dettagli
Integrazioni IA
I will build ai rag chatbot with claude API and chromadb
A partire da90 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Self_Employed

Independent Developer — Backend & AI Projects

Self Employed • Lavoratore autonomo

Apr 2025 - Present • 1 yr 5 mos

Designed and built full-stack backend systems solo – architecture, database, deployment. Key projects: AI simulation platform with a RAG pipeline (FastAPI, ChromaDB, Claude API) and an online ordering system with payment gateway and Telegram bot integration.