kongxiangjia profilképe
@kongxiangjia
China zászlaja Dandong, China
Tagság kezdete: 2012. augusztus 21.
23 felhasználó ajánlotta

kongxiangjia

Online Offline
Android/iOS/Website/GIS/BlockChain/Open CV
I have over 8 years of development and implementation experiences over 180+ apps from small applications to large scale & complex enterprise solutions . My goal is to 130% fulfill the expectations of my clients – the extra 30% being the anticipation of problems or adding ideas that my clients may not have realized. You will find me easy to communicate with to an extent by which you may be surprised, but that is because I believe only a dedicated connection with my employer can lead to truly extraordinary creations. I don't know "impossibility" during development. Services: * Daily or weekly updates during development * Deliver clean and robust code, upload on app store after development * Maintenance and any updates free after development
$50 USD/hr
139 vélemény
8.3
  • 94%Teljesített megbízások
  • 99%Költségvetésen belül
  • 99%Megadott időn belül
  • 15%Ismételt megbízási arány

Portfólió

Legutóbbi vélemények

  • hadishnugusse4 profilképe Project for Li B. $1200.00 USD

    “second milestone release”

  • Ringle2018 profilképe Project for Li B. $600.00 USD

    “She work on time, and done over my expectation. Good personal skill and Web Application skills! Well Done.”

  • hajdyah profilképe UI for PortSIP SDK $1800.00 USD

    “Very understandable and helpful”

  • bigboommedia profilképe I would like to hire an Android Designer $1700.00 USD

    “Li was very helpful and worked very diligently on the project until it was complete. She also did a great job listening to my feedback.”

  • belloahmad profilképe Project for Li B. $250.00 USD

    “Amazing Job, Always Online, Delivered On time”

  • polen1975 profilképe Small Android App $500.00 AUD

    “Li did an amazing job, she communicates well and did everything i asked for. Thanks again Li!”

Tapasztalat

Mobile Developer/Team Lead

china KJInDa CO LTD Jul 2007 - Jan 2012 (4 years)

I have developed android and IOS apps, website at this company for 5 years. I devloped BillBoard(utility app),CloudRider(game) in six month. And I joined the research of Computer Vision.

Tanulmányok

bachelor

Tianjin University of Science and Technology, China 2002 - 2006 (4 years)

Képesítések

C++ Fundamentals (2010)

IEEE

Brainbench

Publikációk

Image tampering detection based on stationary distribution of Markov chain

Image Processing (ICIP), IEEE International Conference on

With the development of image editing software such as Adobe Photoshop, digital image can easily be manipulated and hardly detected by human eyes. If we take this issue for granted, it may eventually be harmful for our digital world, especially for the credibility of news coverage. Many researchers have worked on image forensics and a number of image tampering detection techniques have been proposed in recent years.

Tanúsítványok

  • US English Level 1
    90%
  • Preferred Freelancer Program SLA
    87%
  • Numeracy 1
    79%

Hitelesítések

  • Csatlakoztatva a Facebookhoz
    —
  • Előnyben részesített szabadúszó
  • Igazolt fizetés
  • Telefonon elenőrizve
  • A személyazonosság hitelesítve
  • Igazolt e-mailcím

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