My Personal Contribution:
Assess what work had been already done by previous designers and the level to which it had been done.
Hold workshops with the client throughout the project to better understand their requirements and vision for their app. Also workshops helped to keep interations on target and within the vision of the client
Help the team lead with low fidelity prototyping to then use to generate feedback from the client snd iterate through design and Information Architecture of the app
Pass low fidelity assets to design team members for high fidelity design
Integrate high fidelity designs into prototypes and present to the client
Use high fidelity prototypes, style sheets in Zeplin and meetings over phone to guide developers on the new build
Test the app build and provide feedback to the development team for improvements, corrections or updates