If you want to find a really qualified and high-availability developer - you are in the right place! What differentiates me from other candidates is my understanding of the entire process and my ability to handle all aspects of front-end and back-end development. My portfolio of completed websites includes a varied range of businesses and projects. My latest project was an importing system based on Laravel 5 with ability import data from XLS\CSV files to a lot of different databases which was added by users. Also, I reconfigured servers infrastructure to reduce the cost of them and to withstand the load of 40,000 users per day to client's website. I have successfully set up two independent servers with CentOS as operation system, Nginx as a frontend server, varnish as caching server and Apache as the backend server. Also, I successfully developed data warehouse system (from scratch of course) which get data from a lot of different Apis starts from MSSQL servers and ends with Google Analytics and Facebook Marketing APIs. Other my business projects include eCommerce sites for hats, swimwear, clothes, and photography, a CRM system for Ahmad (work in team), a CRM system for ISP (work in team), a multilingual CRM system for Chinese factories, refactoring and improvements to a CRM for a British company (work as team lead), custom CMS systems and composer packages.