Wordpress / Spektrix API Integration

General information for the website: VAULT Festival theatre box office
Kind of development: Customization of existing website
Description of every page/module: The VAULT Festival website, on the WordPress CMS, hosts around 180 events on sale between December and March. We use Spektrix as our Box Office software. To date, this has been basically integrated with the website through the use of iFrames. We’re looking for a Developer with experience in integrating the Spektrix API with WordPress to create a new event template which our team can replicate during this year's population process.
Description of requirements/features: Assess the exact needs of information to be displayed a standard production page
Integrate the Spektrix API with the back end of the WordPress install
Build a single template/widget set which displays the relevant information, which can then be replicated/tweaked by the in-house team across the entire site
Extra services needed: 3rd party integration
Specific technologies required: Wordpress, Spektrix
Extra notes: For a full description of the job, please see the attached PDF. We're looking for quotes and anticipated timelines from Developers who are interested in helping us.