Hello Sir,
I have read your post for an experienced Web Developer needed who Fix Website Errors.
I have clear about your project concept because already we have done it with the use of the latest functionalities & Also have some more ideas to implement on that & make it Attractive from the crowd.
So, Let me inform you that we have a skillful and experienced team and we work on all technologies with 15+years of experience who have already developed lots of Websites, Applications(in Android & iOS), and System as per client's requirement & within a given time.
Also, a developer is familiar with all technologies but they have must expertise in CSS, MySQL, Graphic Design, JQuery, web design, HTML, PHP, Wordpress, & etc...
So the skill of my developer completely compliments your requirements and is capable of managing every section you mentioned i.e. design, development, testing, implementation, and maintenance of software, systems, and solutions.
If you have any guidance will happy to give a best from our side because I'm very serious about your project.
Awaiting your positive response,
Best Regards,
Monali