Summary
Jack Valentine is a seasoned Full Stack Software Engineer based in Sydney with 11 years of experience building web applications across front-end and back-end stacks. He combines deep front-end expertise (8+ years) with practical Python and Node.js back-end work, and recent hands-on experience in Angular and React with TypeScript. Jack has led front-end projects, migrated legacy systems to modern frameworks, and contributed to open-source libraries like ChartJS and ngx-echarts, reflecting a focus on data visualization and developer tooling. He brings disciplined practices including TDD, CI/CD and cloud-aware architecture to fast-paced teams, and has experience across e-commerce, IoT device UIs, billing/invoicing systems and crypto trading interfaces. Comfortable owning features end-to-end, he also mentors teams through sprint planning and iterative delivery while continually learning new frameworks and patterns.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Engineering - BE, Multimedia, Bachelor of Engineering - BE, Multimedia at National Institute for Lifelong Education
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Korea National Open University
English, Korean