1. Continuously improve your technical skills: As a fullstack developer, it is important to stay up-to-date with the latest technologies and best practices in order to provide the best solutions for your clients or employer. Make a plan to regularly learn new skills and technologies through online courses, attending conferences or workshops, or working on personal projects.

2.Develop a strong portfolio: A portfolio is a great way to showcase your skills and experience as a fullstack developer. Make a plan to regularly update your portfolio with your latest projects and accomplishments, and consider including a variety of projects that demonstrate your range of abilities.

Network and build relationships: Building relationships with other professionals in your field can be beneficial for your career growth. Make a plan to attend meetups, conferences, and other events where you can network with other developers and build your professional network.

Expand your knowledge of other areas: As a fullstack developer, it is important to have a broad understanding of different technologies and disciplines. Make a plan to learn about other areas of development, such as mobile development, cloud computing, or data science, in order to become a well-rounded developer.

Consider specializing in a particular area: While it is important to have a broad understanding of different technologies and disciplines, you may also want to consider specializing in a particular area of development. This could include a specific programming language, a particular type of application development, or a specific industry. Make a plan to focus on building your expertise in this area in order to become a subject matter expert.