Technology, AI, and APIs Take Center Stage as Postman Welcomes Ryan Reynolds as Keynote Speaker

Postman, the world’s leading API collaboration platform, has announced that Ryan Reynolds will keynote POST/CON 25, taking place June 3 & 4, 2025, at JW Marriott Los Angeles L.A. Live. POST/CON is the premier event for developers, API architects, and tech leaders ready to build smarter, faster, and more secure APIs in the age of generative AI. In his keynote, Reynolds will share his perspective on navigating generative AI as an entrepreneur and how he incorporates this across his many ventures.

In addition to delivering the keynote, Reynolds’ ad-tech company, MNTN, is a Postman customer. Postman and MNTN’s collaboration is a testament to the power of APIs. When Postman needed enhanced conversion tracking, MNTN built and tested a new API using Postman—showcasing how APIs drive business innovation from marketing to product development. In a recent case study, MNTN’s Director of Product, Erik Gray, said “Postman has been an imperative tool for our team when building the MNTN reporting API. It enables the team to easily manipulate the API structure and determine where problems are arising.”

This success story is just one example of how APIs fuel innovation across industries. At POST/CON 25, developers, business leaders, and technology experts will gather to explore how API collaboration is shaping the future.

“Postman helps developers unlock the power of APIs to drive technological advancements at scale,” said Abhinav Asthana, co-founder and CEO of Postman. “POST/CON 25 is a must-attend conference for anyone who works closely with APIs or is looking to better understand their ROI in the age of generative AI. We’re bringing together the brightest minds to highlight the business impact of collaborative API development and are thrilled to include Ryan Reynolds as a keynote speaker this year to share how leveraging technology has been instrumental to his success as an entrepreneur.”

Event Highlights

POST/CON 25 is designed for developers, API architects, and technology leaders who want to stay ahead of the AI-led transformation of the industry. The conference will showcase insights from 35 million developers and the latest innovations in AI-driven API development. The event will feature:

• Hands-on labs, workshops, and certifications focused on building, securing, and scaling APIs
• Sessions led by API and AI experts on best practices for API-first development, automation, and optimization
• Real-world case studies, including how MNTN, Ryan Reynolds' ad-tech company, uses APIs to power AI-driven marketing
• Networking with thousands of developers and industry leaders in an immersive, community-driven environment

The Postman API Network, launched in 2017 with 112 APIs, has grown to over 100,000 APIs serving developers worldwide. At POST/CON 25, the second annual Postman API Network Awards will recognize the Top Five New APIs and the Twenty-Five Best APIs, as voted by the developer community. Voting will open on April 2 and close on April 18, with winners announced during the conference. For more information and to vote, visit: https://postcon.postman.com/2025/api-awards

Event Details

• Dates: June 3 & 4, 2025
• Location: JW Marriott Los Angeles L.A. Live
• Registration & More Information: https://postcon.postman.com/2025/

About Postman

Postman is the world’s leading API collaboration platform, empowering over 35 million developers and 500,000 organizations, including 98% of the Fortune 500, to build, test, and scale APIs. As businesses adopt an API-first mindset, Postman is enabling teams to streamline collaboration and unlock AI-driven innovation across the entire API lifecycle.

For more information, visit postman.com or follow @getpostman on X.

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