InteractionNet.org convert Mturk to CloudReesarch API

We are looking for a PHP developer to migrate an existing MTurk-based experimental platform to CloudResearch.

The current platform is built in PHP and supports behavioral research experiments (participant assignment, response collection, and data storage). The goal is to replace MTurk integration with CloudResearch while maintaining existing functionality.

Scope of work includes:

Replacing MTurk API integration with CloudResearch API

Updating participant recruitment and validation workflows

Ensuring compatibility with existing experiment logic and database

Testing end-to-end functionality (participant flow, data capture, completion handling)

Requirements:

Strong experience with PHP (backend-heavy work)

Experience working with APIs (ideally MTurk or CloudResearch)

Ability to work with an existing codebase (not building from scratch)

Project details:

Timeline: ~6 weeks

Weekly progress updates required

Code quality and documentation expected