Hi,
Have read your project details and much confident to setup high availability and failover clustering for your vmware infra. Definitely it can be done using VCenter so first have to install and setup VCenter if you have not. I can also config backup and replication for your vmware if you require.
I am certified AWS solution Architect, with MCSA and CCNA, having ten years of experience in the industry i have gotten very sound skills in virtualization (ESXI, VSphere Web, VCenter, Veeam), system administration, cloud computing, servers and security etc.
If you like me to work for you please message me and we would discuss the rest. I am very excited to give you a quality product/ solution to your problem.
Thank you.