Fusion Hub

Who I am

👋 Hi, I’m Nhat Tiny Vu, a Full Stack Engineer based in Vietnam.

I specialize in building high-performance, scalable web applications using cutting-edge technologies like Axum (Rust), Next.js, React, Astro, and PostgreSQL. I design systems that are scalable, reliable, and easy to maintain, whether they’re cloud-native, serverless, or self-hosted.

Recently, I’ve been focusing on platform engineering, solution architecture, Rust-based backends, networking, and infrastructure.

What powers this site

• Open source, monorepo: Github

• Frontend: Next.js with MDX

  I chose Next.js for its fast, flexible, and stunning development experience — perfect for building modern, responsive UIs with ease and performance in mind.

• Backend: Axum (Rust) with PostgreSQL:

  The backend is built with Axum, a Rust-based web framework known for its type safety, security, and high performance. Acts as the dedicated service layer in front of the database — replacing the typical Node.js API — to deliver a consistent, reliable, and blazing-fast microservice architecture.

• Infrastructure: Proxmox

  This site runs on native Proxmox, self-hosted on my old MacBook — a fun and budget-friendly way to sharpen my DevOps skills while keeping full control over the stack.

• Deployment: Docker with Docker Compose

  Built as a Docker Compose microservice stack, it's highly flexible and can be deployed on VPS, serverless platforms, or cloud-native environments with ease.

• CDN & Networking: Cloudflare with Cloudflare Tunnel

  Leveraging Cloudflared, the site is securely exposed to the internet with zero-cost egress, edge caching, and minimal overhead — I only pay for the domain.

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