Hi,
I am an 10 year of experienced JAVA developer with having strong knowledge of all popular framework like Spring, Entity Framework, REST, SOAP etc.
I saw your requirement and I find myself could be good fit for your project.
I have vast experience of producing and consuming REST base API and I am very know with all workflow of JIRA based project management.
As per your requirement I am sending my understanding your email, have a look on that and let me know if you find me as a suitable person for this.
Best Regards