I have been doing web programming since 2010. I have done various web site and web application projects. Types of web based application I have done so far such as POS, student's grade recording and reporting, parking monitoring by QRCodes, GPS tracking system. Here is a link to view screen captures of a few web based applications I have done: [login to view URL]. The technologies I used for developing web solution are not limited to HTML, CSS and JavaScript. But I also use jQuery, REST API (as third party's API or build a new one), export to/import from XLS, export to PDF, simple image manipulation, print QRCodes, print barcodes.