Digital ocean droplet not responding to outside traffic

Hello, I'm pretty interested in your job posting. Let me explain my experience with fixing do I have been doing projects with sys admin/network admin things for 10+ years. I'm familiar with Linux Administration. I didn't have any problem setting up the digital ocean/aws server by myself, and I will happily do some tuning on a web server like nginx so the website could run faster. I have attached some screenshots of my work and my certification if you were interested in my other experience. I was also familiar with configuring switch catalysts for 802.1q VLAN, spanning tree, etc. Routing like OSPF, BGP, RIP, EIGRP I have too. Not only cisco products, I usually do some projects with Aruba, hp, brocade, and the ruckus family. Which one of your projects needs to be complete earlier? I could start working immediately. If you have any questions about my work, don't hesitate to ask. Good luck with your projects!

Hello, Upon reading your brief. I can help you with that. I have 5 years of experience in systems administration including Windows server, Linux, CentOs and Ubuntu, also I have 3 yrs of experience in cloud computing including AWS, GCP, Azure and IBM. please contact me and let's discus your project.