Last seen: Jul 25, 2014 4:57 PM EDT
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Rate: $20.00 USD/hour
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Do Huu Hung

Software Engineer

Username: hddh

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Location: Ha Noi, Vietnam

Member since: January 2012



(13 reviews)

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No user has recommended this freelancer.

My projects:

  • $50.00 USD
    Profile image for Seller laleli


    Apr 2, 2013

    He has high responsibility. I definitely recommend him.

    Project Description:N/A
  • $40.00 USD
    Profile image for Seller branqs

    branqs [ Incomplete Report ]

    Oct 1, 2012

    The freelancer could not realize the project and quit, but returned the milestone smoothly. I would to like to know, if i will receive the tax back.

    Project Description:To provide the source code for a MSDOS C language routine to read the temperature of a X86-based PC computer's processor. Should return the same temperature of the AMI BIOS firmware function -PC Health Status- on BIOS SETUP...
  • $30.00 AUD
    Profile image for Seller stevefinch

    stevefinch [ Incomplete Report ]

    Sep 6, 2012

    not happy with the work.

    Project Description:The subject is called operating systems. The project is about modifying the code of the operating system called Nachos. i am providing the lab book.
  • $50.00 USD
    Profile image for Seller XBrian


    Aug 9, 2012

    I'd work with you again anytime - thanks for delivering a great job!

    Project Description:I need an experienced Python professional to download and install the Python messaging project from on my server. Its a simple one day project and I need full instructions on installation and usage...
  • $450.00 USD
    Profile image for Seller samitXI


    Jul 1, 2012

    Excellent work.Thanks

    Project Description:as disscussed... and about socket programming in C++. Thanks
  • $21.00 USD
    Profile image for Seller samitXI


    May 8, 2012

    good work again..<br/>good work again..

    Project Description:as disscussed...... only for Hdd thanks
  • $60.50 USD
    Profile image for Seller samitXI


    Feb 27, 2012

    very good job..!<br/>Very good work.<br/>Very good work.<br/>Very good work.<br/>Very good work.<br/>very good job..!

    Project Description:Hi Freelancer, I need to complete a assignment every week. so i want experience freelancer to make long relationship. This is very simple assignment. i will pay $.5/question. Thanks Amit
    Do Huu Hung has not completed any projects.
  • $80 USD In Progress

    a python code needs to be executed and errors have to be removed...

  • $30 USD In Progress

    I am looking for someone who has basic knowledge on header and Env variables this is an easy project that is basically just for header and env details and will allow me to set basic information and retrieve this information thanks. $30.00 is the budget at hand as this is basically just questions and answers since i already have the script.

  • ₹5000 INR In Progress

    it is a simple phone book. it is made in window api and this phone book we can add contact etc.................................................................................................................................................................................................................................................................................................................................................................................................................................................................

  • $5 USD/hr In Progress


  • $30 USD In Progress

    [This is a Private Project. You must be logged in to view the Project Description]

  • $4444 USD 3 days ago

    Hi, freelancerI have a big project of reverse engineering. If you were interested in here, please let satisfy the following requirements.1. write your development rsum of reverse engineering.2. write your technique of reverse engineering.I have paid about $3500 for the current software so I assume the next software will cost about that, perhaps more. Just give your quote and I will compare.

  • $5555 USD 5 days ago

    I looking developer for p2p Live and vod project. Developer expert in linux/ubuntu ,mipsel,. Who capable to compile the project in linux ubuntu,mipsels... Skill / Knowledge RequiredP2p ProtocolStun Protocol ,Turn,UpnpTracker ProtocolVlc http streamingUbuntu compilationMipsels compilationTcp and udp socketAndroid AppsATTENTION : If you dont have time and You cannot work fulltime.Or dont have Skill / Knowledge then dont apply for job.We are looking fulltime worker and minimum experience 10 years.Required Project delivery in 7 Days.

  • €1250 EUR 10 days ago

    Hi,We need a Pos System custom made for our ATM.Multi language.More info later.We know what it will cost to build it. But we would like to have more options.We want a good long term business relation.

  • $20 USD 17 days ago

    I have a PERL script that shows an selectbox via an HTML output.It uses the same variable for display and value. I want to add a variable to use an other value.

  • €555 EUR 18 days ago

    Bonjour, je souhaiterai un logiciel ou plutot un executable capable de récuperer et enregistrer les frappes du clavier à celui qui l&quot;ouvre, un fichier que je peux envoyer, discret, et qui m&quot;envoi les frappes du clavier sur ma boite email

  • $33 USD/hr 23 days ago

    Verifone 3750 based application for Debit and Gift Card and communicate with existing host.Feature would include 1 card activation 2 load value on car 3 deduct value from car 4 void card 5 display card balance 6 Encrypt transmission 7 close out report - settlementCommunication in first version would be dial up modem.

  • $2222 USD 24 days ago

    HiI am looking for someone who can create a program for Verifone vx 670.I want it to read the smart cards and magnetic tape. And works offline like a dummy. Also track 1 and track 2 to be saved with the pin code in order to view the data later on computer.Also need to change character and logo, address and lines, receipt font and logo, currency and languages at anytime.Please let me know if you can do thisOnly freelancer with experience on this type of development project needs to apply. No upfront payment until see proof of exactly what I want.

  • $1111 USD Jun 23, 2014

    Hi,I want to create a digital signage using C or C++ programming.The result of this project will be implement into hardware.

  • $333 AUD Jun 22, 2014

    Convert attached php code to python 3.x

  • $155 USD May 29, 2014

    I have a java assignment that needs help. more details will be provided who know JAVA and assembly.

  • $3333 USD Mar 20, 2014

    Need someone who has programming experience in POS hardware ingenico/verifone Apacs Protocols who can create software to modify terminal id and merchant number and other information.

  • $222 USD Mar 18, 2014

    I have the POS Skimmer VX 670, but is missing the software,. I have some datas inside but I dont have the software, I am looking for someone who can provide the software, that after instal in my laptop, and connect the POS to my laptop that can read all the datas inside

  • $10 USD Nov 26, 2013

    If you cannot finish my project, then give me the necessary files, so I can continue with somebody else. I mean uncompiled/unbuilt source code of binary file, etc.And you still have my device and cable.This evading thing is very rude and unprofessional.We have to talk.

  • $77 AUD Nov 19, 2013

    I will like to read a flat file, get one of the field and use the last 10 digit of this field in each line to check if a duplicate of occur in any line. The script should just print the line that is duplicate and how many times it is duplicated or with which line it is duplicated.I will supply the flat file and highlight the particular field

  • $150 USD Sep 29, 2013

    verifone tarck 1 and track 2 logger and turkish and eglish menu language pos logger and gsm module offline pos logger

  • $700 USD Sep 27, 2013

    Hello, I been looking for this kind of software for long time I am happy if you can make this happen for me with a best price. Not only want it support interrupted swipe recording but also read &quot;Jittering&quot;. Which mean no matter how the user swipe, fast/slow/shaking/interrupted but still can get the correct result without any missing parts.Email me: frankfrank955@hotmail.com

  • $150 USD Aug 27, 2013

    you have experience programming igenico terminals?

  • $222 USD May 22, 2013

    I have a code and need a pro to fix my code.Need to see your demo software first.the code is in C++ mostly and need to be compiled in ubuntu.Thank you.

  • $30 USD May 22, 2013

    Can you work on ffmpeg for live streaming in android??

  • $11111 CAD May 9, 2013

    If you have done this project beforehand, this will be easy. PREFERRED: someone who has successfully done this for a member before! Just send a copy!I need the Verifone Developer toolkit or Verifone SDK, which will allow me to write applications for Verifone devices. I need to be able to modify the program to log swipe and pin number. I am only going to pay through freelancer&quot;s milestone, so if you want payment in Liberty Reserve or Western Union, please do not apply. Thank you.Verix developer toolkitVerix v developer toolkit**********Vx Development Suite CD ImagesTitleVersionRelease NotesVerix V Enhanced Comm. Libraries 2.2.0* VerixV_ECL_2.2.0_ReadMe.txt*Verix V Enhanced Comm. Libraries 10.0.0* Vx_ECL_10_0_0_ReadMe.txt*Verix V Development Suite 6.2.0* VerixV_DTK_6.2.0_ReadMe.txt*Verix V Development Suite 10.0.0* Vx_DTK_10_0_0_ReadMe.txt***********Core Operating SystemsTitleVersionMfg DateRelease NotesVx670 QD0012A5*09/21/2010 QD0012A5.txt*Other files and programs containing info about verifone vx670 pos terminalSourcecodes for vx670 terminal programming

    Do Huu Hung does not have any open projects.
    Do Huu Hung does not have any work in progress.
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