Hi,
we have more than 10 years long experience in implementing and consulting of ITSM Solutions and Jira/Confluence. We have built interfaces between Jira and other systems. We use Pyhton as our main programming language (but work with Java, JavaScript as well). We speak both English and German.
Could you please more specify your requirement? What JIRA version do you use? Cloud/Server/Datacenter?
Best Regards,
Petr Sýkora