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Summary

Expertise

Project Highlights

Education

Agency

VI

English:

Upper Intermediate

Vlad I.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Senior Software Engineer (Node.js/Rust)

Motivated and skillful developer with 5+ years of commercial experience in professional programming developing on JavaScript (NodeJS, 5 years) and Rust (2 years). I have deep blockchain experience and a huge interest in developing in this field.

Want to hire this engineer?

Check if Vlad is available

Expertise

Years of commercial development experience

5 years of experience

Core technologies

Node.js 5 years
Rust 2 years
JavaScript 5 years
TypeScript 4 years
Nest 3 years
Blockchain 2 years

Other technologies

Express.js
MongoDB
MySQL
PostgreSQL
Jenkins
Postman
Docker
RxJS
Web3.js
Koa.js

Project Highlights

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Backend Node.js Software Engineer

Ethereum Сustodian Crypto Wallet

A backend application that creates ether crypto wallets for users who have registered on the site. The application monitors the on-air blockchain to determine the change in the state of the wallets and to calculate the balance on the site in case of their replenishment.

Responsibilities & achievements

- Code development and bug fixing; - Research of the technology stack in the project; - Work in Trello.

Express.js
JavaScript
Node.js
TypeScript
Web3.js
Nest
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Back end developer

NDA

Web App/ Mobile App shopping platform, where content creators and influencers could have their own personalised shop, as a unique place where they can share their product recommendations with their audience. Also, it’s a place where followers can connect with others who shop for the same things they do.

Responsibilities & achievements

Developing admin panel for application; Bug fixing, code refactoring

AWS
Node.js
React.js
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Backend Node.js Software Engineer

Microservice backend

A system consisting of several microservices, written in a Node.js. A system for the interaction of a website, mobile application and blockchain for crediting balances in cryptocurrency to users. Took part in writing a service for the referral system, a service for sending messages to users and an orchestrator service for transactions.

Responsibilities & achievements

Code development and bug fixing; Research of the technology stack in project; Work in Trello;

Express.js
JavaScript
Node.js
Web3.js
Nest
icon
Rust Engineer

Substrate Blockchain

Blockchain is written on a substrate, which is a framework for the Rust language. The blockchain has a non-inflationary model (max total supply is used), consists of many modules, each of which is responsible for its own functionality, for example, nft. When writing, an NPoS consensus based on staking was chosen.

Responsibilities & achievements

Code development and bug fixing Research of the technology stack in project; Work in Trello;

Postman
Docker
Rust

Education

Higher education in Computer Science

Agency

agency #1642

50-100

GMT+2

Harkiv

Core Expertise

AngularJS
Ionic
Java
JavaScript
Node.js
React.js
React Native
UI
Automated Testing
DevOps
HTML
QA Management
Spring Framework
Angular 2x
Electron
Vue.js
Nest
Figma

Industries

Construction & Real estate, Accounting & Auditing

Want to hire this engineer?

Check if Vlad is available