AVAILABLE FOR WORK

Hi, I'm Lê Trung Anh Quốc

Backend Engineer

Currently building: Full-stack applications with Spring Boot, Flutter mobile apps, and AI/ML experiments with Python.
Focus: Backend Engineering, AI Systems, and Cross-platform Development.

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mail leanhquoc128@gmail.com phone +84 76 804 0802 work linkedin.com/in/kuokdavinci
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My Journey

A timeline of my growth as a developer.

Oct 2020
school

HCMUS

Started my journey at University of Science — Ho Chi Minh City.

Mar – Jun 2024
work

Software Intern

Phu An Phuoc Investment Company. Gained hands-on industry experience.

Oct 2025
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Graduated

Graduated from HCMUS with GPA 3.1/4.0.

Oct 2025 – Apr 2026
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Self-Study

System Design, Distributed Systems, and Infrastructure as Code.

Apr 2026 – Present
psychology

AI in Action

Currently enrolled in AI in Action program at VinUni.

Repos

A showcase of my recent work across web, mobile, and AI.

gavel
AI/ML

EduRAG — Vietnamese Education Law RAG

A high-fidelity RAG system for Vietnamese Education Law, powered by LangChain Agent + Hybrid Search (Vector + Graph) + Qdrant.

Python LangChain Qdrant Neo4j
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FULL-STACK

Movie Ticket Booking System

A full-stack cinema reservation platform with Spring Boot REST API backend and Flutter mobile frontend. Authentication, seat selection, payment, and real-time booking management.

Java Spring Boot PostgreSQL Flutter
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MOBILE

Attendance Tracking App

Cross-platform mobile application for automated attendance check-ins using Flutter. Firebase auth, QR code scanning, real-time sync, and an offline-first approach.

Dart Flutter Firebase QR Code
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Skills

Technologies and languages I use across my GitHub repos.

code Programming Languages

Python Java Dart C++ HTML/CSS SQL

extension Frameworks & Libraries

Spring Boot Flutter pandas numpy

storage Database

PostgreSQL Qdrant Neo4j

psychology AI & Machine Learning

LangChain RAG Multi-Agent Jupyter

build Tools

Git GitHub VS Code Firebase CLI

cloud DevOps & Cloud

Docker AWS GCP

translate English Proficiency

Reading & Listening — TOEIC 805 Writing & Speaking — TOEIC 270

Get In Touch

Have a project in mind or want to collaborate? I'd love to hear from you.

mail

Email

leanhquoc128@gmail.com
work

LinkedIn

linkedin.com/in/kuokdavinci
code

GitHub

github.com/kuokdavinci