The ODK Forum has a Marketplace category: https://forum.opendatakit.org/c/marketplace
I think it could be useful to both CommCare users and those consulting/implementing on CommCare projects to have a similar category setup.
The ODK Marketplace Rules are listed as follows - you could perhaps use this as a guideline:
All soliciting for work must be in the public Marketplace category. Soliciting is not allowed through personal messages.
- If you are open to being solicited, write that on your user profile with external contact information.
The Marketplace only allows job listings, RFPs, and other such opportunities directly related to developing or advancing ODK software and the ODK community.
- Like all topics, the community can flag topics it finds non-compliant and forum staff will make the final decision.
Topics must include external contact information like an email address and will auto-close after 90 days. If you are interested in responding to a Marketplace topic, use the external contact information.
- If you end up taking a job you found in the Marketplace, please reply to the public topic and say so. It helps you build credibility and it helps us know that the Marketplace is working.