Ben Nguyen

PORTFOLIO

1.    Research     Skills

   • Spam     detection system using Multi-objective optimization algorithms.

   • Malware     analysis.

   • Software     vulnerability detection and management.

   • Approximate     string comparison algorithms and duplicate searching.
     Real-time bidding algorithms.
     Multi-objective Optimization.
     Genetic Algorithms.
     Secure coding using program slicing techniques.
     Networking.
     Information Security.
        Machine     Learning/Deep Learning.

2.     Programming     skills

•     Programming     Languages: C#, Java, Python, React, Angular, C++, Matlab.
  Technologies: SQL, NoSQL.
  Frameworks: Django, Flask, Angular, React.
  Operating System: Windows, Linux.
  Deployment skill: Web Server (nginx, Apache), Docker, Responsive Web programming, Progressive Web programming.
     Deployment     patterns: MVC, MVVP.

3.     Projects

1.     DHPG

•     Advantages     Use AI in labor law
  
  •         Increase         the quality of counseling
    Related information
    Simplify legal research
    Overview of used and possible sources
    Direct classification faster
    Real-time advice
       
•    Features:
  
  •         Contract         Management
    User Management
    Multi-language
    Manage text displayed on all views
    Manage all versions of law, detect changes automatically
    Use AI to specify category in uploaded contract
    Map each category with laws automatically
       
•    Technologies     used:
  
  •         Machine         Learing/Deep Learning
    Python, React.
       

2.     Hemmelrath

•     Features:
  
  •         Manage         formulas to make paint with material and paint quality tests
    Create, Import, Export formulas
    Use AI to determine whether the paint is PASS or FAIL
    Show correlation matrix of each formula
       
•    Technologies:
  
  •         Python,         Flask.
    SQL Server.
    React.
       

3.     Shortest     path problem

•     Features:
  
  •         Show         real map of specified location
    Find the shortest path between 2 points in the map chosen by user, show the bold line and distance.
       
•    Technologies:
  
  •         Maps
    Shortest path algorithm
    React
       

4.     Staff     Management

•     Features:
  
  •         Manage         staff information in an organization, company and office.
    Staff information contain: name, age, address, foreign languege, literacy, religion,…
    Authentication and authorization. 3 types of account are: administrator, manager, staff
    Timekeeping and calculate salary automatically.
       
•    Technologies:
  
  •         SQL         Server
    C#, DevExpress, C1 Component, MVC.
       

5.     3D     Model Viewer

A general-purpose 3D model viewer. Based on Open Asset Import Library, it supports reading about fourty 3D file formats, helping people easy to represent 3D figures.

Some key features:

•     Powerful     3D preview that leverages modern rendering and lighting technologies     and thus gives a good impression of how scenes would look in a     modern 3D game, or even in non-realtime renderings.
  Skeletal animation playback at arbitrary speed or single-step.
  Efficient tools to inspect the scene or parts of it. Filtering and isolating elements is made as easy as possible.
  Tabbed UI, so multiple scenes can be open at the same time.
  Replace textures and fix missing paths by Drag & Drop.
  Multiple viewports (up to 4) and different camera modes such as orbit cameras or even First-Person.
  A multitude of texture file formats is supported through DevIL. Textures are being loaded asynchronously, so there are no extra waiting times if you only care about geometry.
     Export     of scenes (or parts of scenes) is supported. Output formats include     Collada, PLY, STL, OBJ (as of now).

Technology used: C#, SQL DevExpress, C1 Component, Unity.

Some screenshots:

6.     Salary     Management

This program uses to manage the people in company, their working time and salary.

Some key features:

•     People     management
  Department management
  Salary management: calculation, making report
     Time     management

Technology used: C#, SQL DevExpress, C1 Component, Unity. MVC.

Some screenshots: