[Nikita Bier Announces Resignation as Head of Product at X, Transitions to Advisor Role] Nikita Bier, Head of Product at X platform, announced on X that he will step down from his role as Head of Product and transition to an advisory position. Bier stated that over the past year, X has achieved record-breaking growth and user engagement, climbing 70 spots in the App Store rankings compared to last year. Over the past 400 days, the platform has rebuilt major features such as the timeline, Android app, onboarding process, notifications, and chat, while also launching nearly 30 new products. Bier mentioned that the role requires round-the-clock dedication, and he now needs a break. Moving forward, Benji Taylor will oversee design, Singhai will lead core product engineering, and Dinkin Flicka will head mobile engineering.