Sure, here's a succinct introduction you might use for your startup event:

"Hello, I'm Jay, currently shaping the future of online engagement as a Product Manager at Webinarpress. With over five years of rich experience in both product development and marketing, I've honed my skills in creating impactful strategies that resonate with users and drive growth. Beyond my professional pursuits, I'm an avid reader, constantly seeking out new ideas and innovations. I'm passionate about exchanging insights and exploring synergies, especially in the dynamic realm of startups. Looking forward to connecting with fellow visionaries and entrepreneurs to discuss potential collaborations and the latest trends in technology and business."