Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/19861525/

Work experience

Backend програміст

from 11.2025 to 08.2026 (10 months)
NeonAI, Дистанційно (IT)

Responsibilities:

•Preparing, testing and integrating LangChain-based AI pipelines for candidate processing
•Design and implement API interface to support multiple clients (mobile,
telegram API, web)
•Maintaining the NoSQL data warehouse for the supporting content
•Maintaining the Object Store Service (S3) for static data management

Achievements:

• Implemented various workflows to manage the interview participant data
• Implemented async streaming of LLM responses with context-window and token-usage controls, cutting LLM costs by ~30% and reducing latency/timeouts
•Maintaining and optimizing NoSQL database system for user’s data persistence
• Integrated RAG datastore for the targeted interview data retrieval
•Designed a per-task LLM routing layer with MongoDB-backed persistence and a runtime admin interface
• Implemented async token-by-token LLM streaming over Telegram with edit throttle
• Implemented Telegram Bot API interface for interview candidates
•Writing integration/unit and end-to-end tests for the provided features
•Writing CI/CD pipelines for multi-environment content delivery

Knowledge and skills

• Python
• Git
• GitHub
• Знання принципів ООП
• Здатність до навчання
• Docker
• Django
• FastAPI
• REST API

Language proficiencies

English — above average