Google Season of Docs 2019 - Starter

I am interested in participating in GSoD 2019 and more specifically I am interested in working on the project of impooving the Introductory Tutorial for beginners PostgreSQL and in databases. I have a practical and theoretical backround in PostgreSQL due to previous work. Thus I am not in lack of prior knowledge which is needed. Besides, I am about to get my degree as an Electrical and Computer Engineer in a while. On the other hand I am a starter in the field of Technical Writing but I am willing to engage with this profession. For this reason I consider GSoD and this project idea a great opportunity for me. Do you think is a good idea for me to work on a proposal since I am a starter Technical Writer? I am looking forward for your opinion.