williams115 profilképe
Vietnam zászlaja Tp H Chí Minh, Vietnam
Tagság kezdete: 2017. szeptember 18.
2 felhasználó ajánlotta


Online Offline
Hi, everyone I'm Williams, from Vietnam, a senior software developer and algorithm expert. I have not only solid knowledge but also rich experience in the fields of algorithm and software developing. I can do whatever you are going to implement, even I can develop new and novel algorithm and software. If you need my help, please don't hesitate to contact me. My Skills and Experiences: @Matlab/C++/C#/Python/JAVA/Fortran/Delphi/Android/VB/ R /SPSS @Machine Learning (ANN,CNN, DNN, RNN, SVM, Kmeans) @Algorithm (PSO, ACO, Random Forest, GA) @OCR(Government ID, Business Card, Image & PDF& Doc) @Object Recognition (ALPR, Face, Hand, Head, Object) @Image Processing (Object segment, Image Matching, Pattern Matching) @Math/Statistics/Stock/Finance
$20 USD/hr
23 vélemény
  • 96%Teljesített megbízások
  • 79%Költségvetésen belül
  • 94%Megadott időn belül
  • 10%Ismételt megbízási arány


Legutóbbi vélemények

  • litter1688 profilképe 影像圖像車牌辨識系統Image image license plate recognition system $640.00 USD

    “good partner”

  • Akkireddy C. profilképe Project for Phong Tran N. $590.00 USD

    “He is an excellent programming person and ill hire next time also”

  • shaizalpradhan profilképe Machine learning to predict outcome of football matches $150.00 USD

    “This freelancer is a greedy cheat and waste if time. The took all money before he delivered me files. He had encrypted the files with password and demanding money. A piece of advice dont go with him he is waste of money and time. No work submited only wants money. Be careful”

  • Ramsow profilképe Computer vision and Machine learning ₹6600.00 INR

    “Delivers the work on time.”

  • RockyWong88 profilképe Project 17478325 has been deleted $500.00 HKD

    “Nice and great services !”

  • PrasadSolutions profilképe Project for Phong Tran N. -- 2 $30.00 USD

    “So this developer is very rude and un professional . He does not follow freelancer website rule but has its own rule . He only want to have money without delivering anything. When i asked to deliver project first he started abusing language and even started to abuse all indians. These kind of incompetent person should be barred from freelancer itself. Freelancer team can check what all he has said about indian. HE IS A BIG ZERO.”


Coordination Charging Control of EVs Using Evolutionary Algorithms

Jan 2018 - Jan 2018 (1 month)

Coordination Charging Control of large EVs using PSO and FPA algorithms

Audio Captcha Recognition

Oct 2017 - Nov 2017 (1 month)

Audio Captcha Segmentation and Recognition

Multi - Objective Optimization

Jun 2016 - Aug 2017 (1 year)

Developing new algorithm for multi-objective optimal control scheme of electricity hub with complicated constraints

ALPR Development

Apr 2013 - Mar 2014 (11 months)

ALPR(Automatic License Plate Recognition)



2008 - 2011 (3 years)


  • Preferred Freelancer Program SLA
  • US English Level 1


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

Ebben Vagyok a Legjobb

Hasonló szabadúszók keresése: