Callum Howard is a Senior Software Engineer based in Sydney with 11 years of experience building developer-facing systems, design systems and tooling that accelerate large engineering teams. At SafetyCulture he created a Web Automation Framework, led a federated Design System component library and helped establish a Micro Frontend architecture that boosted velocity across 20+ teams. His background spans creative and technical roles—from graphics programming and ML in interactive installations to technical direction for VFX pipelines—so he brings a rare mix of frontend engineering, tooling and production visual effects experience. Now at Checkbox he continues to focus on scalable frontend architectures and automation, combining a designer’s eye with pragmatic engineering. Colleagues describe him as someone who turns interdisciplinary ideas into reliable production software and developer workflows.
11 years of coding experience
10 years of employment as a software developer
International Baccalaureate Diploma Programme, International Baccalaureate Diploma Programme at The Friends' School
Contributions:35 pushes, 4 branches in 3 years 3 months
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Callum Howard - Senior Software Engineer at Checkbox