@jextxadore At the moment I'm working 80% of regular working hours, but due to injuries suffered by a coworker I might be tasked with her duties in software testing as well as my already existing duty of being in charge of deliveries. Thus, an increase to 100% working hours appears to be necessary in order for me to be able to stretch myself thin enough for both assignments.
With any luck, I'll soon be even more indispensable to the company. :D