I am in a startup company in India, where my first major project is a Govt. based project. I was very much dedicated in that project. However, recently, my boss assigned another project (on top of my first),to be done using PHP/Laravel, and asked me to do it in two days' time. Of course, it was doable . My boss said that the design team will give me more information on the same.
But, when I asked the design team to give me information on the project, they said they didn't know anything, and had randomly designed two to three pages. The design team also does not know the project lead or the manager (who might be useful for more info).
Moreover, the boss and the design team are sending me information/designs at around 4 pm or 6 pm, even when my office time ends at 7 pm. Mostly the information comes on Friday, during those times.
Is it normal to handle more than one project at a time like this, for a developer? How do I deal with this situation?