You made a card stand for the Boston Celtics? The Celtics own that logo, selling it is clear trademark infringement. Same is true for most (all?) of the images on the post. Just because a customer provided the image does not mean they own the the trademarks or copyrights
Working with Django for the past 15 years has been a pleasure. Joining the community was a revelation. Serving on the board and as president of the DSF was a privilege. I look forward to 20 more years of code and community.
I am in the process of interviewing for Engineering Manager/VP/CTO type roles. This will require a new skill set of me beyond the tech lead work that I have been doing. This article neatly sums up a good answer to my internal question of how do I start?