I was working on enforcement site of new version MOT for garages in UK for DVLA (gov.uk).
Our team was constructed mainly with full stack web developers, PHP Developers, javascript developers and technical architect.
Infrastructure:
Linux, vagrant, grunt, git, git-flow, gitlab, jira, confluence
Backend:
PHP 5.5, Zend Framework 2, MySQL 5.6, MariaDB, Doctrine 2, ElasticSearch
API: REST, TDD: PHPUnit, BDD: Selenium, Fitnesse
Frontend:
backbone, AJAX, JSON, HTML5