I’m Jeremy, a Senior Software Engineer and Engineering Manager now based in Sweden 🇸🇪. I’ve spent my career building software and leading teams across France, New Zealand, and most recently, Tokyo.

• Craftsman Beginnings: Spent 7 years as a boilermaker in aeronautics before pivoting to tech. I bring that same precision and "builder" mindset to every system I architect.
• Global Leadership: Most recently an Assistant Engineering Manager at Rakuten (Tokyo), leading a team of 8. I focus on technical excellence, mentorship, and high-impact delivery.
• The Pivot: Moved from France to NZ to Japan, and now to Sweden—navigating diverse tech cultures and scaling engineering practices along the way.

• Frontend & Architecture: Specialist in scalable, maintainable web systems.
• People Leadership: Building "psychologically safe" environments where engineers thrive.
• Systems: Passionate about clean code, effective leadership frameworks, and system design.

• Creative: Painting miniatures and working with watercolors.
• Gaming: Board games, tabletop RPGs, and video games.
• Active: I start every morning at the gym to stay sharp.
• Languages: Currently mastering Svenska 🇸🇪 and keeping my Japanese 🇯🇵 fresh.

• Location: Sweden
• Focus: Finding my next leadership or senior engineering challenge within the Swedish tech ecosystem.
• Connect: LinkedIn

💬 Ask me about: Frontend development, team leadership, or your favorite manga.

• React Native PinCode => A customizable PIN Code component for react native (react-native)
• React Native Switches => Customizable Switch components for react native (react-native)
• React Native Recaptcha v3 => React native component to use the invisible reCAPTCHA v3 from Google (react-native)
• React Native Pages => A component to handle transition between pages based on a list of ordered statuses (react-native)
• Node Open Policy Agent => Node module for Open Policy Agent (node)
• NZ IRD Validator => A validator for New Zealand tax numbers (IRD) (node)
• NZ IRD Validator CLJ => A validator for New Zealand tax numbers (IRD) (clojure)
• NZ Bank Account Validator => A validator for New Zealand bank accounts (node)
• Appium AWS Device Farm => Node library to schedule Appium test runs on AWS Device Farm (node)
• JWT Verify JWKS => Validate a JWT based on a JWKS url (clojure)