I need a polymer.js developer for some bugs fixing work - 3

I am a lead developer at interintel technologies and have worked with polymer across it's 3 version changes from when it was 0.5 to now 3 our sites run on a json payload driven interface based on components. here is a demo [login to view URL] This is on polymer2.0 but we currently involved in its upgrade to use v3.0 I also have knowledge of nodejs and very good at finding and fixing bugs. I would be glad to help you fix the issues you facing

I am frontend focussed developer and striving for implementing frontend technologies. I have gone through polymer documentation and demos about shop/inventory and as I know vue/react , it will be a good project to deliver, as I believe that you know that bugfixing is easy rather than developing a whole project as they say if you are stuck satckoverflow it. I will start tomorrow after awarding of project.