Position: Full-stack developer
Category: PHP
English level: upper
Years of experience: 7

I am proud of chat and social network that I have done on my own (php, nodejs, vue3). Mysql is horizontally scalable using sharding. I created a 64 bit ID that contains the shard ID, the type of the entity, and local ID (auto increment) from table.

Cloud master device for slave modbus units. You can connect anything that supports modbus protocol using modem. This service has real usage by dozens of projects. This is my pet project 

Factorio - rocket has been lunched (scalable microservice architecture)
I am passionate about what I do.
Also, I am algorithmic minded man and known for ability to multi-task and juggle multiple projects simultaneously.
When I undertake a project or task, I don`t just complete it, I go the extra mile and make it better than requested. 

I am strong in:

0. Clean architecture 
1. vue3, ts
2. php8, slim, laravel, yii2, vanilla php
3. mysql, index design, sharding. If you ask how to build instagram clone using mysql as a primary db I will give you a certain answer how to store billions of relations and objects across multiple mysql instances
4. nodejs, sockets, IoT
5. Async processing with queues
6. redis (not only cache also storing data)
7. Building REST API and Graphql
8. ElasticSearch
9. Docker & Rancher
10. Debug, I mean, if something goes wrong in my code then I am able to find a bug location without looking at the code in 98% cases. So in the most cases I will fix the bug faster then report would be created by QA.
I am not working with wordpress, magento. etc.