Ji Hwan A. Profile

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$100 USD / hour

seoul,

korea, republic of

$100 USD / hour

It's currently 8:31 PM here

Joined December 10, 2015

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Ji Hwan A.

@angyna3221

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(0 reviews)

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$100 USD / hour

seoul,

korea, republic of

$100 USD / hour

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IT developer

Hello i'm a student learned various subjects. Have a experince of XAMPP HTML5 PHP with Mysql C++ JAVA Android I have a responsibility about my work. As your suggestions I can work 35 hours per week (or more if you want)

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Portfolio

3375160

2017-04
Used:java
Comment:outsourced.

What's the laser maze?? : https://youtu.be/heSvU7lC744

I made the Laser Maze board game into a java program.
Made by object-oriented way.

Java - Laser maze

Used:Android java

git of the project
https://github.com/ajh322/hanyang (server)
https://github.com/ajh322/hanyang_app (android app)

Main work
1. Android
I developed android part of program, used firebase service.
I built the chatting and alarm system.

2. Server
Handled the data of user and chatting.

Android - chatting application

2016-09
Used:Node.js HTML Angularjs Javascript Mongodb express Cordova(Hybrid of android & ios)
Comment:This was an team project.

git address of project
https://github.com/ajh322/Tablet
https://github.com/ajh322/Tablet_admin_phonegap

My main work
1. Programmed server side.
handling user data.
handling menu data.
handling order data

2. built cordova application
I programmed the cordova application so that the owner of company can handle data through mobile.

3. built admin page.
Second image bellow show the admin page.
The admin page is built in web and mobile using cordova.

Web - made webpage of a company

2016-06
Used:HTML Android Java
Comment:I have a web rpg game used to play, but the game is not playable in the mobile. So I built the mobile version of it.

The web site used image sprite(The data on the page is not written in text data but images) to show text.
First, I built a module of interpreter of image sprite and parsed web data well.
Second, In android, I made apps normally with the layout bellow. The App send and get data from the web game server.

Android - Webgame parsing

3375081

2017-02
Used:C# Ollydbg IDA
Comment:This is my hobby project.

The mine data is store in the computer memory.
If I find the memory address and interpret them well, then I can hack the minesweeper game.
I found the address of dataset in the memory by using Ollydbg.
C# can edit data in the memory.
Interpret the dataset in memory and sendmessage to the minesweepr program.
The video shows working well.

C# - Hacking Minesweeper

2016-03
Someone outsourced about Web parsing program.
By using HTML Agility Pack(a module of c#) I parsed some menus on the university web page.
The program is written as object-oriented way.

I developed an algorithm processing the data(which menu is the right day of the week).
The handled data were showed on the C# program using dynamical programming.

C# - Web Parsing carte menu progrm

3375160

Java - Laser maze

Android - chatting application

Web - made webpage of a company

Android - Webgame parsing

3375081

C# - Hacking Minesweeper

C# - Web Parsing carte menu progrm

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