Hello, I'm Minh.

Backend Developer & DevOps Engineer.

As a senior IT student specializing in backend development and DevOps, I aim to apply my skills in NestJS, Spring Boot, Neo4j, and Docker to build scalable and reliable systems. My long-term goal is to grow into a Senior Backend Engineer.

System Core:

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Skills & Technologies

NodeJS

Built backend APIs for EKG System using NestJS and Next.js.

Spring Boot

Developed RESTful APIs and managed lifecycle for ThinkAI e-learning platform.

Neo4j

Architected enterprise knowledge graph modeling 80+ employees and 300+ relationships.

PostgreSQL

Designed schemas and optimized complex queries for focus apps and e-learning platforms.

Docker

Containerized applications and optimized multi-stage builds to reduce image size by 90%.

Linux

Administrated Linux environments, hardening security and managing server resources.

Git

Maintained version control with strict branch protection rules and GitOps workflows.

CI/CD

Designed automated pipelines including SAST scanning, testing, and deployment.

ClaudeCode

Terminal-native agent by Anthropic. Opus 4.6 model for deep multi-file refactoring.

Cursor

AI-native IDE forked from VS Code. Multi-model support with interactive pair programming.

OpenCode

Open-source terminal CLI agent. 45K+ GitHub stars, free and highly extensible.

Antigravity

Free agent-first IDE by Google. Claude Opus + Gemini 3 Pro, 5 parallel agents.

CI/CD Pipeline Architecture

Interactive 3D flow diagram. Hover along the data stream to see the system design decisions and DevOps mindset behind it.

Initializing Data Stream...

K8s ReplicaSet

DESIRED: 2 | CURRENT: 2

Kill a Pod to test Self-Healing

Initializing Cluster 3D...

Grafana Dash (Mini)

Live

CPU30.0%

MEM45.0%

Experience

Fullstack Developer @ Enterprise Knowledge Graph (EKG System)

Oct 2025 – Present

Architected an enterprise knowledge graph using Neo4j, modeling 80+ employees, 6 departments, and over 300 relationships.
Integrated graph algorithms to analyze personnel relationships within the organization.
In charge of backend architecture design, data modeling, and collaborating directly with a 3-member team.

Backend Developer @ ZenDo – Focus & Productivity App

Sep 2025 – Oct 2025

Developed backend features for a time management mobile application using Supabase.
Built authentication flows (login, signup, session) and real-time task synchronization.
Designed database schema for tasks, focus sessions, statistics, and user progress.
Optimized database queries and implemented structured error handling to improve API reliability.

Backend Developer & DevOps @ ThinkAI

2026

Developed Spring Boot backend API for the ThinkAI e-learning platform using MySQL and JPA/Hibernate.
Containerized the system using Docker and set up a fast local development environment via docker-compose.
Managed the software development lifecycle, ensuring optimal backend stability and easy deployment.

Featured Projects

Enterprise Knowledge Graph (EKG)

2026

Enterprise Knowledge Graph built with Neo4j, NestJS, and Next.js. Integrates 3-tier routing AI Chat (Neo4j direct / Ollama RAG / Gemini) and Redis caching for conversation history.

Neo4j • NestJS • Next.js • Redis • Ollama • Gemini

ThinkAI Backend

2026

Spring Boot backend API for the ThinkAI e-learning platform. Utilizes MySQL and JPA/Hibernate, packaged with Docker for quick local environment setup via docker-compose.

Java (Spring Boot) • MySQL • JPA/Hibernate • Docker • Maven