Hello.
I am a senior C developer and have more than 10 years of experience in this field.
I am very familiar with OMNeT++ 5.3 also.
As you know during the years OMNeT++ has been available, countless simulation models and model frameworks have been written for it by researchers in diverse areas: queuing, resource modeling, internet protocols, wireless networks, switched LANs, peer-to-peer networks, media streaming, mobile ad-hoc networks, mesh networks, wireless sensor networks.
I have done for many of them.
I would love to have a call and discuss more about your job.
Best regards.