You need a freelancer that has the experience, professionalism, work ethics, and understanding of your requirements
Experience - 15+ year Full Stack Developer
Professionalism - in the US worked for fortune 500 companies, can provide referrals
Work Ethics - Never leave a job undone and finish on deadline. If issue occurs have communication before the fact and not after
Requirements - understand the project, not just read requirements. Don't be a horse with blinders on
I am ready to start as soon as you award me the project !