Maxime RAUCH maximerauch

Hi there, I'm Maxime 👋

I am a product-minded Backend Engineer with 12 years of experience building distributed systems at scale across regulated and consumer environments.

As a Lead Backend Engineer at Chargemap, I oversee the B2C web platform architecture. My role focuses on delivering high-availability APIs, covering core features like real-time charging status delivery (WebSockets), scalable user account management, and high-volume community feedback systems for 3.5M+ users. A key part of my mission involves modernizing a mature codebase (legacy modernization) while maintaining high reliability.

🔧 ENGINEERING RIGOR & GROWTH I don't just write code; I build maintainable systems. I am a continuous learner, staying ahead of industry shifts-from cloud-native patterns to high-concurrency languages like Go. I care deeply about observability, clean architecture, and long-term technical health.

💡 FOUNDER DNA As the founder of HITLINE, I understand that technical decisions must serve the product and the user. I bring a pragmatic, ROI-focused approach to every architectural challenge.

🏦 REGULATED FINTECH BACKGROUND 5 years building business-critical systems in regulated environments (Crédit Mutuel banking IT, AFI-ESCA insurance). Hands-on experience with CQRS, Event-Driven Architecture, Hexagonal Architecture, and KYC workflows in C# .NET.

🎯 BEYOND CODE I am passionate about mission-driven tech organizations that solve complex scale problems while fostering a culture of technical excellence and open collaboration.