As a mid-career web developer, one challenge you may face is showing off your skills and achievements. You can do this by updating your resume, portfolio, or online profile to reflect your current level of expertise and experience. Additionally, you should highlight your accomplishments and contributions by emphasizing the outcomes and results of your work, rather than simply listing tasks and responsibilities. Quantifying your impact with metrics and data, such as user satisfaction, performance improvement, or revenue generation, is also important. Showcasing your projects and code samples is another great way to demonstrate your web development skills. Choose projects that are relevant, diverse, and impressive, and that show off your problem-solving and creativity skills. Platforms like GitHub, CodePen, or Stack Overflow are great for sharing code and getting feedback from other developers. Finally, the best way to showcase your skills is to keep them updated and sharpened. Look for opportunities to learn new things, take on new challenges, improve existing skills, seek feedback from others who can help you grow as a web developer.