hi
i have read your project details and requirements and i am interested to update your current website to latest version of joomla with all functionalities currently exists.
i have developed too many websites in joomla, most of my developed websites are clean, users friendly, responsive and with best structure at the back end, i have worked on several website's up gradation, restoration, migration, customization, improvements and repairs. i have great knowledge of PHP. CSS and Mysql database. So i consider myself eligible for this job
initially i would need to check your current website to provide you more accurate quote and can analyze it for planning. furthermore when we upgrade 1.5 joomla website to latest joomla we definitely have to look for joomla3.x template and supported plugins. so i have to check these two before we start.
Thanks
Nauman Khan