Position: Middle Fullstack (React + Node.js)
Category: JavaScript
English level: upper
Years of experience: 2.5

Improved the performance of the app's major product by 5x, specifically the real-time multiple stacked graphs feature. This led to higher user engagement and increased revenue.
2020 - 2021.
Freelance. Developing and maintaining sites on Drupal and WordPress.

2021 - present
* Developing microservices on Node.JS.
* Data visualization using React + D3.JS, Visx, Chart.js
* Developing a load testing tool to diagnose performance issues before they hit production.
* Creating CI/CD pipelines to automate the deployment process and ensure code quality, resulting in faster deployment times and fewer errors in production.
A software engineer specializing in full-stack development using Node.js and React, I bring expertise in
serverless technologies and a passion for delivering cost-effective and scalable solutions.