As a researcher in industry, I am interested in pursuing personal projects in my field (computer science) in order to improve my potential employability. With that objective in mind, I'd like to publish updates about the state of these personal projects (including partial results, and maybe code) on several social networks.
Now, lets assume that this work could eventually lead to publishable results in my field.
My question is: is keeping a portfolio of personal projects compatible with publishing papers about these projects? Which steps should I follow in order to avoid others to take advantage of my ideas, and in order to avoid problems during the eventual blind peer review process?