Вадим

Vadym Antropov
Telegram(Priority): @vadymAnt
Phone: [open contact info](look above in the "contact info" section)
Possible start date: Early September (earlier by agreement if possible)

Software Engineer with 7+ years of experience in backend development using Node.js.

Experienced in building backend systems, APIs, integrations, automation tools, and real-time
applications.

Worked on projects of different complexity, including development from scratch as well as maintaining
and improving existing products.

Strong experience in implementing new features, optimizing performance, and supporting business logic.

Worked with SQL and NoSQL databases, Redis, queues, and third-party service integrations.

Experienced in collaborating with small, medium, and large teams across different projects.

Skills

Programming Languages/ Technologies
● NodeJS
● JavaScript
● Typescript

Frameworks
● NestJS
● Express

Databases
● MongoDB
● SQL Databases Postgres, Mysql

ORM
● TypeORM
● Prisma
● Sequelize

QUEUE:
● RabbitMQ
● RPC

CACHE:
● Redis
● Redis + Lua scripting

Auth
 ● JWT
● OAuth2

VCS
● GIT

Development Tools
● Docker / Portainer
● Docker swarm

Hosting Platforms
● AWS / GCP

Fronted
● React
● HTML/CSS
● Zustand
● TanStack Query
● FSD / modular arch.
AI:
● Claude code
● Cursor
● Vibe

Working Experience

A project management platform Slack-like platform.

● Project Description: Slack-like platform.
● Responsibilities: Developing new features and maintaining the project. Building tools for the
surrounding project ecosystem (project-related utilities). Developing and maintaining admin
panels. Integrating the system with various third-party services.
● Local Company: Dijifico / 5+ years, Since 2020
● Technologies: NodeJS, NestJS, TypeScript, Express, Redis + Lua, RabbitMQ, RPC, MongoDB,
Websockets, Api integration, React for admin panels.

Backend Developer - Social Media Scheduling Platform

● Project Description: Developed backend features for scheduling and posting content to social
networks.
● Responsibilities: Backend development from scratch, followed by ongoing maintenance and
support.
● Local Company: Zazmic / 1 year, Since 2019
● Technologies: NodeJS, Express,. PostgreSQL, Redis
Backend Developer - Veterinary Clinic Platform

● Project Description: Handling incoming calls for a veterinary clinic, collecting and analyzing
statistics, and working with a private veterinary API.
● Responsibilities: Backend development from scratch, followed by ongoing maintenance and
support.
● Local Company: DA-14 / 2 years, Since 2017
● Technologies: NodeJS, Express, PostgreSQL, Redis

Backend Developer - Marketing Platform

● Project Description: A marketing platform for investors and advertisers to promote ICO
(cryptocurrency) projects and showcase detailed information about them.
● Responsibilities: Planning and implementation of the architecture, discussion of new features,
Implementation of solutions, handling project requirements and developing. Researching, tuning
and implementing AWS services and best practices. Writing e2e and unit tests. Planning sprints
with a team.
● Local Company: DA-14 / 2 years, Since 2017
● Technologies:

Serverless framework, Apollo, AWS Amplify, AWS Cognito, DynamoDB, AWS Lambda,
GraphQL.

Back-end Developer

● Project Description: A complex application that tracks various events in a call center. It enables
the generation of statistical reports and graphs based on call tracking metrics.
● Responsibilities: Handling project requirements and developing business logic for projects.
Discussing new features and implementing solutions. Writing end-to-end, unit, and integration
tests. Researching and designing system architectures and modules. Planning sprints with the
team and maintaining communication with clients.
● Local Company: DA-14 / 2 years, Since 2017
● Technologies: NodeJS, ExpressJS, PostgreSQL, AWS

Back-end Developer at School publisher

● Project Description: School Publisher is a web application for creating study templates online,
designed for people who prefer studying from home. The core functionality of the project is an
online publishing tool that allows users to create custom study templates, perform various
operations on page elements, and export them as PDF files for further use (printing or editing)..
● Responsibilities: Handling project requirements and developing the business logic of the
projects. Discussion of new features, Implementation of solutions. Writing end to end, unit,
 integration tests. Search or development of architectures or modules. Planning sprints with a
team. Holding communication with a client
● Local Company: DA-14 / 2 years, Since 2017
● Technologies: NodeJS, ExpressJS, PostgreSQL, Headless chrome.

Back-end Developer CRM system for car sales.

● Project Description: CRM systems for selling cars
● Responsibilities: Developed an API for generating PDF reports with damage cost calculations
and automated delivery to media servers. Refactored the codebase to improve performance and
maintainability. Designed the database architecture, ensuring scalability and reliability of the
system. Project from scratch.
● Local Company: Knubisoft / 1 year, Since 2016
● Technologies: PHP, rabbitmq, redis, mysql

Back-end Developer Complaint System

● Project Description: Complaint service
● Responsibilities: Discussion of new features; implementation of solutions; planning and
implementation of architecture; profiling, code optimization, refactoring; developed communication
with government API; database backup systems; bug fixing.
● Local Company: Knubisoft / 1 year, Since 2016
● Technologies: PHP, Laravel, Mysql

Languages

● English – Intermediate
● Russian - Fluent
 Education

● KHPI(Kharkiv, Ukraine)
Bachelor of computer Science
Programming, Artificial Intelligence


● KHPI(Kharkiv, Ukraine)
Masterof computer Science
Programming, Artificial Intelligence, management