Yoshitsugu Nagao is a frontend developer and tech lead with over six years building production-grade web applications in financial services and industrial contexts, backed by a total of ten years’ professional experience. He has led teams, created a company-wide design system with accessibility standards, and driven large renewals and cross-system navigation projects using React and TypeScript. His engineering background in mechanical and aerospace disciplines gives him a systems-thinking approach to architecture, testing, and operational quality that he applies from infrastructure decisions to code reviews. Currently relocating to Germany and open to roles in Rhineland-Palatinate / Saarland or remote, he blends hands-on implementation (Astro, Node.js, Firebase) with mentoring and cross-functional coordination. An earlier career in lifting-equipment engineering and a stint in European simulation tooling add uncommon domain depth and a practical orientation to reliability and automation.
10 years of coding experience
9 years of employment as a software developer
Master’s Degree, Aeronautics/Aviation/Aerospace Science and Technology, General, Master’s Degree, Aeronautics/Aviation/Aerospace Science and Technology, General at Nihon University
Contributions:1 release, 39 commits, 31 PRs in 1 year 11 months
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