root@portfolio: ~
$ whoami
$ cat role.txt
$ date -d "birth"
$ _
scroll down

[ABOUT_ME.EXE]

Personal Information

Name: Tran Hoang Long
Birth Date: Jan 27, 2005
Gender: Male
Location: Hanoi, Vietnam
Current role: Trustee in CISV & Student from FPT University

Skills & Technologies

Arduino Development
Python Programming
Android App Development
Code Review & Optimization
Deployment
IoT Development
MIT App Inventor
Binary Exploitation
Forensics & Steganography
Webiste Exploitation

[PROJECTS.LOG]

Smart Water Bottle System

Completed
Client: Vinschool
Team Size: 3 people
Role: Developer

Smart water bottle that checks water purity, temperature, and water level with Android application that stores data from the water bottle

Technologies:

MIT App Inventor Arduino IDE Arduino Uno (ATmega 328)

Key Responsibilities:

  • Analyzed trends, checked for availability and affordability of solutions
  • Developed products, primarily focusing on code and software functionality
  • Optimized code and served as a code reviewer
  • Performed penetration testing and identified bugs

Automatic Sanitizer & Mask detector

Completed
Client: Vinschool
Team Size: 2 people
Role: Developer

Automatic sanitizer with human temperature check, face-mask detector, and simulate quarantine process

Technologies:

Arduino IDE Arduino Nano (ATmega 328) Python IDE Raspberry Pi 4

Key Responsibilities:

  • Analyzed and designed system architecture
  • Developed core functionalities
  • Modeled and implemented simulation scenarios for quarantine processes
  • Reviewed and optimized code
  • Fixed bugs to ensure system reliability

[CONTACT.BIN]

contact@portfolio
$ echo $EMAIL
hoanglong2712005@gmail.com
$ echo $PHONE
(+84) 824 122 077
$ echo $LINKEDIN
linkedin.com/in/wdchocopie/
$ echo $FACEBOOK
facebook.com/wdchocopie/

Let's Connect

Ready to build something amazing together? I'm always interested in discussing new opportunities, innovative projects, and collaborations in hardware development, IoT solutions, cybersecurity, and CTF challenges.

Available for projects