Open for interesting proposals. Specialties: Web-programming, software development, software architecture, consulting.I am a full-stack web-developer with more than 20 years of extensive experience in software development from idea to deployment. Good knowledge of PHP, JavaScript, frameworks, and extensions for these languages. Related technologies. Databases and SQL dialects. Experience in GUI development by using HTML5, CSS, and JavaScript. Linux servers. Usage of OOP, SOLID, testing, patterns, Git. Would like to learn new technologies in related areas.Project areas:- Custom Web-applications- Custom CRM- Special custom CMS- SaaS platforms- PaaS platforms- Broker systems- Dispatching systems- Business automation- Data processing and reporting- Custom PHP/JavaScript development- Scripting (Web, CLI, daemons)- SPA applications- Mobile applications (Android and iOS) by using Cordova or PhoneGap- Custom made websites as a public a part of a project- etc.Favorite platforms:- Operating system: Linux Ubuntu- Languages: Go (Golang), PHP, JavaScript, HTML5, CSS3 (SCSS, Less)- Frameworks: Laravel, Vue.jsSome other technologies I can work with:- MySQL, PostgreSQL, ClickHouse, NoSQL, MongoDB, Redis, Sphinx, ElasticSearch- RESTful, GraphSQL, AJAX, WebSockets- Webpack, Gulp- Vue.js, D3.js, Chart.js, amCharts, SVG- WebSockets, Laravel Echo- Browser extensions development- Bootstrap, Responsive design- Wide range of APIs- IAAS, PAAS: Amazon AWS, DigitalOcean, Firebase- Docker, Kubernetes