I also enjoy creating responsive web applications that are powered by PHP or node.js on the backend side and Angular7 on the frontend. I have architected, developed, and marketed multiple commercial web software products, websites, and mobile applications of my own and worked on hundreds of customization projects for these products. Capable of leading a development team and architecting complex systems and subsystems. Thorough understanding of e-commerce.
Backend development:
* Node.js
* PHP with Phalcon and other MVC frameworks (Laravel, Symfony)
* MySQL/MariaDB, InfluxDB, TimescaleDB, PostgreSQL, MongoDB, Redis
* Firebase
* Test driven development (unit testing via PHPUnit, Mocha, AVA)
* Message queues (RabbitMQ, ZeroMQ, Bull)
* Google Cloud, AWS
* Grafana
* Task runners (Webpack, Gulp, Grunt, Bower)
* UML, ER diagrams