Sperm's lifespan. It takes around 10 weeks for the sperm to reach maturity. Once the sperm is inside the woman's body it can live up to 5 days or even longer under favorable conditions. However, when it is outside the body, it can only survive from few minutes to several hours.
The UX developer role is a discipline under the overall user experience umbrella. This means that to become a UX developer you need to have at least a general understanding of the core UX principles, philosophies, and methodologies.
Definition - What does Developer mean? A developer is an individual that builds and create software and applications. He or she writes, debugs and executes the source code of a software application. A developer is also known as a software developer, computer programmer, programmer, software coder or software engineer. A developer is the key individual behind all software applications.