John Ladbrook

John Ladbrook is an experienced engineering professional with a strong background in technical management and development. Currently serving as the Head of Engineering at Vigilant Applications since November 2025, John previously worked as the Lead Back-end Developer at NatureMetrics from December 2023 to November 2025. John also held the position of Technical Manager at ULSee Inc. from September 2017 to December 2023 and served as Technical Manager and Technical Director at i2o3d Limited from September 2013 until its acquisition. Earlier career experiences include roles as Technical Director at migenius Limited and Technical Manager at Luminova. Throughout the career, responsibilities have encompassed collaborating with clients, implementing solutions, and managing project resources.