1. You're not 'too old'. 2. You already are a software developer; you're just not paid to do it. 3. You do have experience (projects, a little freelancing) 4

1. You're not 'too old'. 2. You already are a software developer; you're just not paid to do it. 3. You do have experience (projects, a little freelancing) 4. Find ways to show your experience to potential employers or potential clients. Write up your projects. Put them on a web site and a resume. Don't be shy about it. 5. To improve your chances of success, consider finding ways to leverage your experience/knowledge in the medical field to get developer work.