This invented and professional name would be well suited to a photography, art or business brand.
The name "j3e" has only three characters and only one syllable. One-syllable names are extremely rare and highly valuable. Leading companies using one syllable names include Nike, Shell and Chase.
J3e.com is a .com domain. Dot com domains are the most sought after domain extension in the world, used by famous websites like facebook.com. Once secured, a .com all but guarantees no-one else can outrank you for your own name in the long run.