I am Chukwuemeka Maduekwe 🙋‍♂️ Senior Full-Stack Engineer with 7+ years of experience specializing in Rust (Axum) and Next.js (TypeScript). I have a proven track record of architecting high-performance systems in FinTech, notably modernizing legacy banking monoliths into modular services that support over 8,000 employees with 99.9% uptime. By leveraging Axum for type-safe backends and Next.js for scalable frontends, I build secure, user-centric applications that prioritize performance and maintainability.

I excel at optimizing system bottlenecks, having reduced API latency by 85% through strategic Redis caching and MongoDB query optimization. My architectural approach focuses on long-term scalability. Whether implementing atomic state machines in Rust or managing complex frontend states with Jotai, I ensure every technical decision aligns with business goals and high-quality engineering standards.

• Securing Your App with Access and Refresh Tokens: A Practical Guide
• Exploring MongoDB Atlas Search with Practical Examples
• Setting Up TypeScript in Node.js for Development and Free Deployment on Render
• Creating a Contact Form with Nodemailer
• Using Multiple MongoDB Databases in a Single Server with Node.js and TypeScript
• Implementing Firebase Social Authentication with the Latest SDK (Version 9)