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Binh Nguyen

Senior iOS Developer

Education

BSc in Computer Science

University of Science (HCMC)
2008 - 2012

Languages

  • English (Conversational)
  • Vietnam (Native)

Interests

  • PC gaming
  • Travel
  • Learning new techs

Career Profile

I started my career as a Symbian developer and reverse engineer. Then I developed software for iOS util today while using my reverse engineering skill to support my work. I can decrypt and analyze any App Store app to find out what I need. I have not only developed software for iOS but also developed software for Mac OS X and Windows, made bug fixes, and added new features to existing software. I also have skills to install and manage Linux server (php, nginx, mysql, manage DNS, install LetsEncrypt cert …)

Experiences

Lead developer and Senior iOS developer

2014 - now
TIGI Software

While working, I used my free time to develop iOS apps for jailbroken devices. Filza File Manager and Apps Manager, with help from my team. Util 2023, Filza File Manager has total 2.3m users and Apps manager has 323k users (50k paid users)

Senior iOS Developer (remotely)

2019 - 2023
Upper Hand Software LLC, USA

Secure VoIP and messaging app for iOS. Build custom extension for ejabberd, Push notification and VoIP notification server for iOS devices

Senior iOS Developer (remotely)

2014 - 2019
Killer Mobile Software LLC, USA

iOS developer. I’m main iOS developer of all projects

Senior iOS Developer (remotely)

2012 - 2014
Secure Access Technologies, Menlo Park, CA, USA

iOS developer. I’m main developer of SAT Token and Mobile Desktop, using Bluetooth LE (4.0) to secure iOS app

Junior Software Engineer

2011 - 2012
Planet, Ho Chi Minh City, Viet Nam

Becomes iOS developer, while using my reverse engineering skill to support the project

Symbian Developer

2010 - 2011
Planet, Ho Chi Minh City, Viet Nam

Software developer for Symbian devices, and reverse engineering (symbian and Windows app)

Projects

Here is list of my projects. Some projects I can't mention publicly

SAT Token - This is the software token, as replacement for hardware token, using Bluetooth 4.0 LE, used to authenticate Mac, Windows, iOS app
Mobile Desktop - This is the software to secure things, like photos, web urls, ... using SAT Token as security device
Filza File Manager - This is the file manager, music library manager for jailbroken iOS device
Apps Manager - This app can backup/restore/wipe iOS app, useful for iOS users to quickly backup and restore apps
iOS call recorder - This app is for jailbroken devices, can record the phone calls and save it to mp3 files
Mac OS X VoIP call recorder - This app is for mac devices, can record the VoIP calls of Telegram and Skype, and save it to mp3 files

Skills & Proficiency

Objective C & Swift & C

C++ & C# & Windows API

Reverse Engineering (iOS, Mac, Windows)

Linux sysadmin

PHP, Erlang, Python

Flutter

Affinity Designer & Photoshop