Position: Full Stack Web Developer
Category: Node.js
English level: pre
Years of experience: 5


Lead Developer _ GreatService
November 2022 - Today (3m) | Full-time: Remote
Stack: TypeScript, ReactJS, NodeJS, NestJS, MySQL, Docker
Accomplishments:
- Increased team velocity by migrating the project from PHP to TypeScript;
- Increased attractiveness and UX of the product due to global redesign;
- Accelerated delivery of updates to production by setting up Docker;
- Refactoring to SPA + REST API;
- Design system implementation;
- Led junior front-end developer;

Full Stack Developer _ Audext
November 2019 - November 2022 (3y) | Full-time: Remote
Stack: JavaScript, ReactJS, PHP, Laravel, MySQL
Accomplishments:
- Increased team velocity by migrating the front-end from jQuery to ReactJS;
- Increased uploading speed (by 300%) by splitting large audiofiles to chunks using ffmpeg;
- Decreased expenses on web services (by 22%) by local temporary solutions;
- Optimised media loading (by 65%) by setting up CDN and caching;
- Implemented Grafana environment with 21 charts for monitoring key metrics;
- Both-end localization to 9 languages (i18n + Laravel);
- Implemented files management module (single and multiple export modes in next formats: txt, docx, srt);
- Implemented watchdogs for restarting stucked jobs and notify after re-stuck;
- Added system notifications to Slack and Telegram;

Full Stack Developer _ GreatService
February 2018 - October 2019 (1y 8m) | Full-time: Kyiv, Ukraine
Stack: JavaScript, PHP, MySQL
Accomplishments:
- Created 7 templates for e-commerce websites;
- Provided 2 CRM from zero to production;
From my new job I expect interesting tasks, a modern stack and a team to learn from each other.