I'm a full-stack developer specialising in web apps. Mainly PHP, Laravel, Symfony, JavaScript, Vue.js, Angular, jQuery, React, Node.js, MySQL, MariaDB, MongoDB, PostgreSQL etc. along with various other dev tools (Chrome, GitHub and such). REST, API development, basic Bash, Linux (Ubuntu, CentOS) and UNIX (Red Hat and MAcOS... various other bits and pieces. I'd say I'm probably 'jack of all trades' as opposed to proficiency in any one specific technology or language.