[LE NGUYEN MINH KHALMK]
Tell me about your project

Backend Developer / DevOps Engineer

LE NGUYENMINH KHA

I build web applications, backend APIs, and deployment pipelines that bring products to production.

Tell me about your project View my work

What do you want to bring to life?

From product logic to the infrastructure that keeps it running.

01

Backend Development

Need a backend you can build on?

APIs, business logic, database design, and integrations for web and mobile applications.

Node.js / NestJS / PostgreSQL
02

Web Application Development

Have an idea for a web app?

Full-stack web applications with clear user flows, reliable backend services, and maintainable architecture.

React / Next.js / TypeScript
03

DevOps & Deployment

Ready to ship with confidence?

Docker-based deployment, CI/CD pipelines, server setup, and production release workflows.

Docker / GitLab CI/CD / Linux

Why stop at writing code?

Idea → code → running system

// UNDERSTANDING

Good software starts with understanding.

I started by looking beyond the interface: how users move through a product, how data flows between services, and what needs to happen when something goes wrong.

// UNDERSTANDING

Good software starts with understanding.

I started by looking beyond the interface: how users move through a product, how data flows between services, and what needs to happen when something goes wrong.

// SYSTEMS

Then I learned to build the system behind it.

That led me deeper into backend development, APIs, databases, authentication, and the decisions that make an application reliable as it grows.

// PRODUCTION

A system is only useful when people can rely on it.

Today, I care about the full journey from code to production: repeatable deployments, clear environments, useful monitoring, and software that is easier to maintain.

The code is written. What happens next?

How does code become a running product?

That green pipeline changed the way I looked at software.

Committed
  1. 01CODECommitted
  2. 02BUILDPassed
  3. 03TESTPassed
  4. 04IMAGECreated
  5. 05PUSHPushed to registry
  6. 06DEPLOYCompleted
  7. 07PRODUCTIONRunning

What does that look like in practice?

A citizen feedback platform for a local government unit in Vietnam (Tăng Nhơn Phú).

The system helps residents submit public issue reports, while ward officers can review, manage, and resolve those reports.

Code became something real: a system that connects citizens and local officers.
  • >Backend API design
  • >Database design
  • >Express.js backend development
  • >PostgreSQL schema design
01 / 02

Digital Citizen Platform

A citizen feedback platform for a local government unit in Vietnam (Tăng Nhơn Phú).

The system helps residents submit public issue reports, while ward officers can review, manage, and resolve those reports.

Code became something real: a system that connects citizens and local officers.
  • Backend API design
  • Database design
  • Express.js backend development
  • PostgreSQL schema design
02 / 02

Tiximax

Tiximax is a cross-border logistics company.

My work focuses on backend development and production deployment automation.

Building software is one thing. Keeping it deployable and running in production is another.
  • Backend development
  • Node.js / NestJS
  • Deployment automation
  • Docker-based deployment
  • Server operations
  • CI/CD migration
CORE ENGINE

Backend

Robust data models, secure APIs, and deterministic service logic.

Domain Focus
  • API design
  • Business logic
  • Authentication & authorization
  • Database modeling
  • Service integration
  • Node.js / Express.js / NestJS
Core Stack
Java / Spring BootNode.jsExpressNestJS
USER EXPERIENCE

Frontend

High-performance web interfaces and practical product workflows.

Domain Focus
  • User-facing web applications
  • Full-stack product flows
  • Standalone frontend work
Core Stack
ReactNext.jsTypeScriptTailwind CSS
CONTINUOUS DELIVERY

DevOps

Automated build, container, registry, and server delivery paths.

Domain Focus
  • GitLab CI/CD
  • Self-hosted GitLab
  • GitLab Registry
  • Server deployment
Core Stack
DockerJenkinsGitLab CILinux / VPS
EXPANDING HORIZONS

Learning deeper

Exploring distributed resilience and high-scale production operations.

Domain Focus
  • Distributed systems
  • Production operations
Core Stack
KubernetesMicroservicesDistributed SystemsProduction Ops
ARCHITECTURAL CAPABILITIES

What will power your next product?

A modular overview of my engineering coverage, from resilient backend services to production delivery paths.

What could we build together?

Tell me about your project lenguyenminhkha1606@gmail.com
LE NGUYEN MINH KHA
Vietnam / 2026
Introduction