As a junior developer, you need to ensure that you’re developing both soft and technical skills needed to succeed.
Create a portfolio website that is worth checking out and learn to market yourself. When marketing yourself, I suggest that you don’t call yourself a programmer or a junior developer Keep up with the developer community and build a network.
This blog post does a great job summarizing all the key resources a senior developer wishes he knew when he started. I'm sure you'll find some of it extremely helpful (buttercms.com/blog/best-skills-for-junior-develop…)