Hi, my name is

Thai Doan Hung.

I build things for the web.

I build reliable backend systems, web applications, and automation tools.

01. About

Hi there! I'm Hung, a software engineer who enjoys building things — from backend services and web applications to automation tools. My work spans Python, Java, C++, C#, and JavaScript.

I've built a full-stack social network (MERN), researched deep-learning image customization with the OpenAI GLOW model, and developed a range of automation tools — from a Vietnamese voice assistant to game and browser automation utilities.

I studied Information Technology at the People's Security Academy, where I developed a strong foundation in data structures, algorithms, and object-oriented programming. Outside of code, I enjoy problem solving and building things that make life a little easier.

Education

People's Security Academy

Bachelor of Science in Information Technology

Sep 2015 — Sep 2019

GPA: 3.02/4

Awards

2015 — Third Prize, National Mathematics Olympiad (Grade 12)
2016 — Third Prize, National Mathematics Olympiad (University)
2016 — Consolation Prize, National Computer Science Olympiad
2017 — First Prize, National Mathematics Olympiad (University)
2017 — Third Prize, National Computer Science Olympiad
2018 — First Prize, National Mathematics Olympiad (University)
2019 — Second Prize, Student Scientific Research Competition, People's Security Academy

02. Projects

e-network — Social Network

Full-stack social network built on the MERN stack. Features include authentication, post creation/editing, notifications, follow/unfollow, comments, user search, and real-time chat with messaging, voice, and video calls.

MongoDB
ExpressJS
ReactJS
NodeJS

Graduation Thesis — GLOW Image Customization

Researched the application of the OpenAI GLOW network to customize object images to support investigation work. Applied a pre-trained GLOW model to Vietnamese portrait datasets and compared generated images with normal images.

Python
TensorFlow
OpenCV
NumPy
dlib

Vietnamese Virtual Assistant

A voice assistant that listens, speaks, and executes Vietnamese commands — greetings, time, web/app launch, Google search, email, weather, music, wallpaper, news, and Q&A.

Python
Speech Recognition
Selenium

Other Noteworthy Projects

Friday Night Funkin Bot

Tool that reads mod songs (JSON) to automatically press keys with high accuracy. Initially Python (PyQT5, pyautogui), then rewritten in C++ to fix multi-threading timing issues.

Python
C++
PyQT5
pyautogui

Twitter Automation Tool

Selenium-based tool that operates a list of accounts to perform actions like like, share, follow, comment, retweet, and quote tweet on given post links.

C#
Selenium

Chrome Multi-Browser Simulator

Tool using mouse and keyboard hooks to simulate operations across multiple browsers, mirroring the first opened browser, similar to an Android multi-instance emulator.

C#
Mouse Hook
Keyboard Hook

03. Contact

I'm currently open to opportunities and interesting projects. If you'd like to get in touch, my inbox is always open — whether you have a question or just want to say hi.

Say Hello

Skills

Languages

Python, Java, C++, C#, JavaScript, HTML/CSS

Databases

MySQL, MongoDB

Other

Data Structures & Algorithms, OOP, Linux, Windows, REST APIs