What happens to a programmer's career as he gets older? What are your stories or advice about the programming career around 45-50? Any advice on how to plan your career until then? Any differences between US and UE on this matter?

Software development is not a dead-end job after age 35-40, but career growth depends on staying updated with technology and developing complementary skills. Many experienced developers move into senior technical roles, management, consulting, or adjacent fields, leveraging their expertise rather than just coding abilities. While age bias and outsourcing exist, persistent learning, strategic career planning, and demonstrating impact can sustain long-term careers. Personal stories emphasize that passion and determination allow software engineers to remain active and successful well beyond 40.