Ігор

IHOR BILASH
NODE.JS DEVELOPER

Telegram: @at_Ihor
E-mail: [відкрити контакти](див. вище в блоці «контактна інформація») Mobile : [відкрити контакти](див. вище в блоці «контактна інформація»)

Full Stack Developer with expertise in frontend development using Vue.js and backend
development with Node.js and NestJS. Experienced in building applications, with
delivering user experiences and maintainable code.

EDUCATION: Computer Science Basics Alumnus
School Ш++, Online , 2021 - 2022

Master's Degree in Computer Systems
University of Technology, Dnipro , 2007 - 2012

Technical Education – Computer Systems
and Networks
E.O. Paton Technical College, Dnipro, 2003 - 2007

JavaScript, Typescript, HTML, CSS, SCSS, Styled
SKILLS: Components, Vue 2-3, React, Node.JS, Express, NestJS, ,
Monotepo, Fastify, Socket.io, TypeORM, Sequelize, Prisma,
PostgreSQL, DynamoDB, AWS Lambda, MySQL ,
MongoDB, Redis, RabbitMQ, Git, Docker, Swagger,
OpenAi, AI Assistant

LANGUAGES: Ukrainian- Native
Russian - Native
English - В2

Linkedin:[відкрити контакти](див. вище в блоці «контактна інформація»)
GitHub: https://github.com/ihorbilash
Diploma: https://diploma.programming.org.ua/en/d/27qxLkaQlb49WomWagwONXPJYBg3zZpD

WORK EXPERIENCE:

February 2025 - August 2025 TradersUnion
Full Stack Developer
Developed and supported monorepositories with division
into frontend, API and common modules; used TypeScript,
Fastify, Vue.js.
Created a translation application: implemented an API for
text processing, integration with external translation
services, and an interface for managing translations.
OpenAi, Assistant implemented.
Implemented real-time monitoring of crypto transactions
from blockchain nodes with alert display on the client side.

Stack: Vue3, Monorepo, Fastify, TypeScript, MongoDB,
Postgress , Prisma, Socket.io, Redis, Docker, OpenAI, Assistant
June 2024 - February 2025 Hivex
Back-End Developer

Refactored backend services in NestJS to improve code
efficiency and maintainability.
Optimized database queries.
Migrated SQL queries to Prisma syntax for streamlined data
handling and improved readability.
Connected and configured Telegram API to support
automated notifications.
Developed a parser data processing and analysis.
AI Implemented

Stack: Node.JS, TypeScript, MySQL, DynamoDB , Prisma, Nestjs,
Socket.io, Redis, Docker, Swagger. OpenSearch

May 2023 - June 2024 Oversecuerd
Full Stack Developer

Identified and resolved bugs in both UI and API components.
Implemented new UI designs from Figma.
Developed new API services to meet project requirements.
Utilized databases and wrote queries to support backend
functionality.
Application performance optimization.

Stack: Vue2, Node.JS, JavaScript, Express, MySQL, PostgreSQL,
Sequelize, DynamoDB, AWS Lambda.

October 2022 - May 2023 Freelance

Back-End Developer
Implementing discussed mechanisms and logic for client
projects.
Data visualization using charts.
Implemented real-time data updates.
Utilized TypeScript for type safety and code maintainability.

Stack: Node.js, NestJS, TypeScript, MySQL, TypeORM, JavaScript