To be an experienced, high-value developer, you need to know multiple languages and understand transferable concepts. Many concepts in programming, especially in full stack web development often intertwine. I've had real-world remote and on perimeter job experience as a web and application developer which has been a valuable experience for me. My focus tends to be on organized, human readable, well commented code and APIs. This is something I've learned the importance of by having experience in the AGILE workflow at my previous jobs. When you hire me, you can expect clean, beautiful work.