Fix error with my open cart it has issues after i upgrade it to latest php version

Hi I have gone through the requirements. Will do this fix. I'm available to start now. Please share additional details. Regards, Mohan

hello, i understand your requirements... please contact me or accept my bid so that we can discuss more and start soon... i m expert in this type of projectInfo... u can also see my portfolio... please, give me a chance to fulfil your requirements.. hope u will do i m waiting for your response.. thank you.. :)

Hello Sir, I am agile safe 4.0 certified I have 7 year of experience in Software development including technologies java, j2ee, spring , hibernate, ,Rest apis, php unix shell scripts, apache tomcat, jboss, server configuration aws, s3 bucket, spring boot, jsp, servlet, html, jstl, jquery, ajax, mysql, oracle, php, codeigniter, bootstrap, css, batch processing, automation, git , svn, github my experience says to follow all the best practices and OOPS concept. I believe in work quality within given time as my experience helps me to achieve this. Please message me so that we can discuss . Thanks in advance.

Can fix this in just 1day...................................................................................................................................