Jeff Bailey

Jeff Bailey is an indie iPhone app developer known for his work on the None to Run app, which focuses on helping users transition into running. He has been developing iOS applications since 2009 and has a background in enterprise Java consulting before pivoting to iOS development. His collaboration with Mark Kennedy, the creator of None to Run, began as the community around the blog grew and requests for a dedicated app increased.1

Background and Experience

• Development History: Jeff started his career in enterprise Java consulting but transitioned to mobile app development, specifically focusing on iOS.
• Role in None to Run: He partnered with Mark Kennedy to create the None to Run app, initially integrating existing running plans into a more user-friendly format. Over time, they expanded the app's features based on community feedback and demand.1

Other Projects

In addition to None to Run, Jeff is also involved with another fitness app called Intervals Pro, which caters to various athletic activities by offering customizable interval training plans.24

Community Engagement

Jeff emphasizes the importance of community-led growth in app development. His approach includes engaging with users and iterating on features based on their needs, which has proven effective in improving user engagement metrics like trial starts.1

Online Presence

Jeff Bailey maintains an active online presence where he shares insights related to app development and fitness technology. You can find him on platforms like LinkedIn under the username jeffbailey, where he discusses topics relevant to fitness apps and running.35