LMH

Full-stack Developer & Builder

Lê Minh Hậu

I build products from backend to frontend, and prefer running my own infrastructure over relying on third-party services. Beyond work, I create extensions and small tools to solve real problems — usually for friends first.

6
Extensions Published
3
Self-Hosted Services
12
Tools Shipped
99.8%
Uptime

What I Work With

Technologies and tools I use daily to build and operate products.

Languages
TypeScriptPythonGoSQL
Frameworks
ReactNext.jsFastAPINode.js
Infrastructure
DockerNginxPostgresCloudflare Tunnels

Experience Timeline

a3f1c92026
Senior Developer @ ABC Corp
Led backend refactoring, reduced response time by 40%.
9e02b42024
Developer @ XYZ Company
Built internal platform used by 200+ employees.
1d77aa2022
Self-taught & Freelance
Launched first extension on Chrome Web Store.
Currently working on: An offline-first note sync tool for a small group of friends, independent of third-party cloud services.

Personal Cloud Setup

Self-hosted infrastructure running 24/7 at home.

OS
Ubuntu Server 24.04 LTS
Host
Raspberry Pi 5 · 8GB
Uptime
142 days
Shell
zsh + tmux
Services
6 containers · Docker Compose
Status
● all systems operational
Storage Usage1.8 TB / 4 TB
Files & PhotosOnline

Self-hosted Nextcloud syncing photos & documents for family.

Media ServerOnline

Jellyfin for movies and music on local network, no ads.

Notes SyncOnline

Real-time Markdown notes sync across all devices.

Backup VaultOnline

Automated encrypted backup every night.

Browser & Editor Extensions

Tools I've built and maintained for real users.

TabZenChrome

Organize and manage tabs by project, hide when not needed.

Snippet VaultVS Code

Save and insert frequently used code snippets with shortcuts.

ReadLater LiteFirefox

Save articles for later reading, sync without account.

Commit MuseVS Code

Suggest commit messages based on your changes.

Tools for Friends

Small projects built to solve real problems and shared with friends.

Split Billfor friends

Split meal costs by percentage, share link instantly.

Group Schedulefor friends

Find common free time for groups without logins.

Photo Sharefor friends

Upload trip photos, auto-organize by people in pictures.

Birthday Reminderfor friends

Telegram bot that reminds you of friends birthdays.