Nhat-Vu Nguyen

Full-Stack Engineer

About

I'm a software engineer with 7+ years of experience. Started in aerospace engineering, moved into CAE software, then full-stack web development, and now I'm building AI-powered tools. What I work with: - Languages: TypeScript, Rust, Python - Frontend: React, Next.js, Angular, Svelte - Backend: Node.js, FastAPI, Axum - AI/ML: LangChain, RAG, embeddings, MCP - Infrastructure: Docker, PostgreSQL, Redis Currently at SIMCEL building supply chain simulation software. On the side, I build developer tools and open source projects - things like AI coding assistants, video transcription servers, and a Vietnamese historical script dictionary. I like solving hard problems and shipping things that work.

Skills

TypeScriptRustPythonNext.jsAI/LLMDocker

Tools

ClaudeVSCodeZedWarp

Projects

SIMCEL

Live

Supply chain digital twin platform used by Fortune 500 pharmaceutical and consumer goods companies. Simulates promotions, disruptions, and market shifts. Built multi-channel planning, integrated KPIs, and carbon emission modeling features.

AngularTypeScriptPythonAI

Han Nom Dictionary

Live

Vietnamese historical script learning platform with AI-powered text conversion. Search characters by handwriting, get stroke animations, and convert between Vietnamese and Nom script using GPT-4 and semantic embeddings.

Next.jsPostgreSQLFastAPIGPT-4Capacitor

Vexar

Live

Agentic AI coding assistant built in Rust. Autonomously executes multi-step tasks, understands codebases via semantic search, and runs as both a Tauri desktop app and CLI with 90% shared code.

RustTauriSvelteSQLite-vecOpenAI

Video Transcriber MCP

Live

High-performance video transcription server in Rust. 6x faster than Python Whisper, supports 1000+ platforms via yt-dlp, 90+ languages, and runs 100% offline. Published on Homebrew and crates.io.

RustWhisperMCP

Jupiter Copilot

Live

AI helpdesk assistant for CAE software. Uses LangChain/LangGraph with RAG for intelligent Q&A and automated code execution. Supports multiple LLMs (OpenAI, Ollama, Moonshot, Zhipu) with MCP integration.

PythonLangChainRAGFastAPIMCP

Time Recorder

Live

Employee time tracking system with Rust/Axum backend and Next.js frontend. Features hierarchical task management, calendar views, analytics dashboards, and Google OAuth authentication.

RustAxumNext.jsPostgreSQL

CAE WebViewer

Live

3D/2D engineering model visualization for CAE/CAD. Upload models, view pre/post-processing results, pan/rotate/zoom - all in the browser. Built with WebGL, Ceetron SDK, and HOOPS Communicator.

ReactRustWebGLSocket.io

Digital Twin Project

Live

Real-time ship structure monitoring app. View sensor data in tables, charts, 3D models, and route maps. Select date ranges, download PDF/Excel reports, and manage ship registrations.

ReactRustGoPostgreSQLMapbox

Maritime Research Web App

Live

Web interface for maritime industry research. Upload data, run calculations in real-time, view results as interactive charts and 3D models. Built with gRPC and Paraview integration.

ReactRustGogRPCParaview

Report Maker

Live

Internal reporting app for daily work logs. Submit reports, view weekly summaries in charts, export to Excel. Includes NLP bot for natural language queries.

ReactNode.jsMySQLNLP