Hi,
I am an experienced web developer having more than 5+yrs of experience and currently working as a full time freelancer. I do have knowledge in many technologies like blockchain, PHP, html, css, MySQL, JavaScript, jQuery, ajax, solar, NoSql, NodeJS and many more. I also have experience in handling servers like cpanel and AWS.
I have experience in building custom web apps and as per your requirements I am the perfect guy for the job because I do have experience in all the technologies you mentioned or you might need.
Let me know for further discussion
Thanks & Regards
Narender Soni