Hi,I'm experienced Wordpress developer and I can offer You good price/performance deal if You looking for quality solution. For me this means:
- no external plugins
- security over all (eg. properly escaped output,strong validation,access rights to files)
- all features according to Wordpress structure and interface practices (taxonomies,pages,database object )
- code style according to Wordpress standard (CodeSniffer set to Wordress VIP rules)
- all code tracked by version control system (Git + Bitbucket)
- testing server where to let You check the progress.
- experienced in API integration and familiar with all kind of data feeds (XML,JSON,Soap)
- can provide long term support and any modifications
The result will be independent and installable plugin working will any theme (no hardcoded code breaking down the updates).
I'm active and friendly person,so I think we can find the best solution for You. Just contact me with Your questions. My price will be based on hourly work,so I set it according to 70 hours of work (can be enough to create the plugin according to your description).
Sincerely,
Lauris.