AWS Direct Connect Expert Needed - Transit Gateway, Transit VIF & BGP Configuration

We are looking for an experienced AWS networking consultant with proven hands-on experience implementing and troubleshooting AWS Direct Connect environments. We already have: An active AWS Direct Connect connection An AWS Transit Gateway Connectivity provided through a telecom operator's MPLS network We need assistance finalizing the network configuration and establishing routing between our MPLS network and AWS. The consultant will: Review our existing AWS Direct Connect configuration Validate the current Direct Connect Gateway and Transit Gateway setup Configure and verify the Transit Virtual Interface (Transit VIF) Configure and troubleshoot eBGP routing between AWS and the telecom provider Validate route propagation and route advertisements Assist with troubleshooting connectivity issues Provide guidance and documentation on the final architecture Required Experience Please apply only if you have direct hands-on experience with: AWS Direct Connect AWS Transit Gateway Direct Connect Gateway Transit Virtual Interfaces (Transit VIF) BGP routing When Applying Please include: A brief description of similar AWS Direct Connect projects you have completed. Your experience with Direct Connect + Transit Gateway deployments. Your experience configuring BGP or MPLS networks. Any AWS networking certifications you hold (Advanced Networking Specialty is a plus). We are specifically seeking someone with real-world AWS Direct Connect implementation experience rather than general AWS administration experience.