Ioniconf 2021 is set to feature a diverse lineup of speakers from the Ionic community, with the latest announcement highlighting four notable individuals. Alan Montgomery, known for his contributions to the Ionic React Hub, will deliver a design-oriented talk aimed at React enthusiasts. Dale Spoonemore will share his journey of combining gardening and coding, emphasizing the importance of giving back and helping others learn. Darryn Campbell, a developer with experience in retail and shipping, will provide insights into why enterprises choose Ionic for app development. Diana Rodriguez, with over 20 years of experience in RTC/streaming technology, will explore the possibilities of streaming on web and mobile platforms. Attendees are encouraged to register for free to celebrate the community and gain valuable insights from these experts.