Контактна інформація

Шукач вказав телефон , ел. пошту та LinkedIn.

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/11089362/

Досвід роботи

Node.js-розробник

з 11.2025 по нині (10 місяців)
Lumitech, Дистанційно (IT)

AI Document Intelligence Platform (NDA) - enterprise platform applying AI for complex documents parsing.
- Architected a multi-stage backend pipeline for long-running AI jobs with real-time SSE progress and cancellation.
- Created the document-processing flow combining layout extraction with vector search and an LLM, engineering it to reliably handle documents 500+ pages long.
- Deployed the infrastructure as code with Terraform, consolidating services under a single GCP account to minimize cross-service overhead and keep the setup lean and cost-efficient.


Fleet Management Platform (NDA) - enterprise system for managing fleet & compliance data.
- Maintained a large legacy backend, taking full responsibility for production stability while shipping new features into a 250+ migration-deep database.
- Replaced Prisma ORM calls with hand-optimized raw SQL for complex calculations, cutting query complexity.
- Authored and executed 100+ zero-downtime production schema migrations using an expand-backfill-contract strategy, safely evolving core domain tables without service interruption.


Recruitment ERP Platform (NDA) - B2B SaaS for job pipelines.
- Designed and built a two-layer RBAC system from the ground up, combining platform-wide and per-organization roles via a declarative permission model and composable route guards.
- Built a secure multi-tenant onboarding system for inviting and provisioning users into company workspaces with role-based access.
- Designed a weighted, multi-criteria candidate-to-job matching algorithm and an async background recalculation pipeline, turning expensive on-demand scoring into instant, pre-sorted reads.

Node.js-розробник

з 12.2024 по 11.2025 (1 рік)
ElifTech, Дистанційно (IT)

Financial AI Chat - conversational AI assistant providing financial data insights.
- Designed an agentic conversation pipeline with LangChain and LangGraph, orchestrating multi-step retrieval and reasoning over financial data sources.
- Developed WebSocket API for real-time response handling, reducing latency by 30%.
- Optimized data retrieval with efficient Node.js I/O handling, cutting processing time and token usage by ~50%.

Engagement Service - automated social media engagement pipeline.
- Developed a system for scalable social media interactions via OpenAI LLMs.
- Built and maintained development infrastructure with GitHub Actions CI/CD and AWS services, reducing deployment time and streamlining workflows.

Node.js-розробник

з 10.2022 по 09.2024 (2 роки)
Affnetix, Дистанційно (IT)

Fin Tracker - application for tracking and managing financial budgets.
- Designed a dynamic, normalized database schema enforcing ACID principles, ensuring 100% accurate transaction processing and preventing data inconsistencies.
- Implemented a fully automated deployment pipeline on AWS, reducing downtime and deployment errors.

Marketing Websites - building websites for the E-commerce industry.
- Maintained company’s proprietary CMS, enabling efficient website management, SEO and dynamic content handling.
- Configured server environments, including DNS, database setup, and data migration, ensuring reliable website launches.

Освіта

Харківський Національний Університет Радіоелектроніки

Комп'ютерна Інженерія та Управління, Харків
Вища, з 2022 по 2026 (4 роки)

Знання і навички

• Node.js
• Express.js
• JavaScript
• TypeScript
• HTML
• CSS
• SASS
• MySQL
• MongoDB
• PostgreSQL
• PHP
• React
• Nginx
• Gulp
• Git
• Docker
• Docker Compose
• Sequelize
• Cloudflare
• Налаштування DNS
• Handlebars
• Oracle VM VirtualBox
• WordPress
• Smarty

Знання мов

• Українська — вільно
• Англійська — вище середнього