Application Development: Atlassian Jira Plugin ‘Agile Visual Board’

I need to improve my team’s ability to collaborate and streamline our Agile workflow. To achieve this goal, I need to enhance a powerful Atlassian Jira plugin ‘Agile Visual Board’. I have detailed list of features that I want to be included, and I need this done within 1-3 months. The purpose of this plugin is to enhance project management and improve team collaboration. The plugin should also provide the functionality to allow teams to efficiently manage their Agile workflow. I am looking for an experienced developer who can come up with innovative solutions and meet this tight deadline while providing a quality product that fulfills the above requirements.