Imej profil chongyin429
@chongyin429
Penanda China Yanji, China
Ahli semenjak 4 November 2017
5 Cadangan

chongyin429

Dalam Talian Luar Talian
Hello everybody. I am from China and I got the top-level IT education at Tshinghua University. After graduation, I have been working at a big IT company in Beijing. Now I am looking for job on this site and I think that it gives me a good another opportunity for me to advance my life. As usual freelancers say that "I can do anything and do it perfectly". But I don't say so, because I hate to tell a lie to my clients and I like to say only a truth to them. If you want to work with me, I will do my best for your request even if it is too difficult with my capability and at last I will give you the satisfactory result. I always want to satisfy my clients. Doing so, I am studying new fields of IT top technologies and I am working hard all day and night. So I want to say you - my clients, "I WILL DO MY BEST". I will never disappoint you. Thanks for your kind attention for my long introduction. Best regards.
$30 USD/jam
10 ulasan
5.2
  • 100%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • 25%Kadar Ulang Upah

Portfolio

Ulasan Terkini

  • Imej agil2008 c++ dll for convert hex-string to byte $100.00 USD

    “Great Job!”

  • Imej Kevin1013 Project for Chongyin J. $1000.00 USD

    “Excellent programmer and communicator, delivers top quality work in very little time, truly an expert. Will continue to work with Chongyin on future projects. Thanks”

  • Imej Zeptrax01 Extra Effort $500.00 USD

    “Chongyin's expertise, professionalism, reliability and results were nothing short of phenomenal. I now know that I do not need to search for a programmer for my next project. Highest recommendations for Chongyin.”

  • Imej madgremlin UDP Punch Hole €400.00 EUR

    “Exellent freelancer, fast and very clear code provided. I will definitely hire her again, thanks.”

  • Imej Zeptrax01 Encryption DLL $900.00 USD

    “Snows performance supporting my project has been extraordinary. I will certaintly look to hire again for future projects.”

  • Imej kiamori Project for Snow W. $35.00 USD

    “Freelancer has good communication, is responsive and completes work as agreed. [02 February, 2018] always good work, fast and responsive.”

Pengalaman

Mahjong Game

Mar 2018 - Mar 2018 (1 month)

I have developed Mahjong game using Unity 3D 2017.

POS System Development

Mar 2018 - Mar 2018 (1 month)

I developed Lottery game playing system using POS device and Back office.

TCL Script Extension

Feb 2018 - Feb 2018 (1 month)

TCL Script Extension for Siemens NX UG Design Toolkit

Cordova Plugin Development

Feb 2018 - Feb 2018 (1 month)

Cordova Plugin for Camscanner

Google Map Application

Jan 2018 - Feb 2018 (1 month)

I had developed Google Map application for geolocation, path-finding, map-view using Google Map Service.

Spam E-mail Detection System

Dec 2017 - Jan 2018 (1 month)

I had developed this system using C#.Net and [login to view URL], and detected data are stored in SQL server and Simple DNS Plus server.

Invoice OCR Project

Nov 2017 - Jan 2018 (2 months)

I had developed a good OCR application for multiple scanned invoice PDF files.

Match3 Game Development

Oct 2017

New idea of match3 game is now implementing by me.

Data Analysis and Reversing

Apr 2017 - Apr 2017 (1 month)

Now this game has 10K+ global users and it is a Desktop/Mobile game based on [login to view URL] and WSS.

Drone Control and Mobile App

Nov 2016 - Feb 2017 (3 months)

I had developed a drone control mobile application. This application can capture photo and video on the sky by my control. I used ArcGIS map system and GPS positioning, so users can control his drone to fly on anywhere over the map.

Rubic Game Development

Sep 2016 - Oct 2016 (1 month)

I had developed an excellent Unity 3D game of Rubiz magic cubic puzzle.

Cryptography Service Provider

Jun 2012 - Sep 2015 (3 years)

I have 3 years experience of cryptography area and in these time I made much symmetric ciphers and public-key infrastructures such as AES, Twofish, RC4/5, RSA and EC.

Pendidikan

Master degree of Computer Science

2002 - 2010 (8 years)

Penerbitan

Study for Analysis and Security of Real-time Traffic based on Linux Systems

I described here about one way to secure real-time traffic of network communication based on Linux operating systems.

Pengesahan

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