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Wael Heni

Software Engineer

Username: waheni

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Location: tunis, Tunisia

Member since: January 2013

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4.9/5

(9 reviews)

4.4
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My projects:

  • $35 USD
    5.0
    Profile image for Seller kamalsaeed

    kamalsaeed

    Jan 15, 2014

    Wael is a great developer and he was very helpful. Thanks.

    Project Description:The project is giving some help on the linux programming for a widows programmer.
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  • $10 USD
    5.0
    Profile image for Seller mohamedsaleh93

    mohamedsaleh93

    Jan 14, 2014

    very good programmer , i will give him all the project . i am very happy with himthanks again mr heni .<br/>

    Project Description:special project for mr heni wael about selling vochers via pos device. it will contain web application to control this.
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  • [Sealed]
    5.0
    Profile image for Seller drwaels

    drwaels

    Nov 17, 2013

    Very good programer, will hire again on all my projects, I highly recommend.

    Project Description:We would like to add bitcoin to our website (Python coded, hosted on linux ubuntu server at amazon), as payment method ( receive and send bitcoin ) using bitcoin API within our service. The website already...
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  • $72 USD
    5.0
    Profile image for Seller kamalsaeed

    kamalsaeed

    Oct 7, 2013

    Great Freelancer that I trust and I highly recommend.

    Project Description:Hi, This project is adding Processing to packets, an addition to the previous linux project.
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  • $100 USD
    5.0
    Profile image for Seller kamalsaeed

    kamalsaeed

    Aug 31, 2013

    I was very happy having my project done by this freelancer. great job done and he was very helpful.

    Project Description:Hi,nPlease check the attached file for the description of the project.
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  • $699 USD
    5.0
    Profile image for Seller Mondorica

    Mondorica

    May 7, 2013

    Great worker, good comunication and i will recommend this for future projects.

    Project Description:Need POS financial terminal - programming Additional information after bid. Very important: NO UPFRONT MILESTONE. I will create milestone of 50% of task complete ( WITHOUGHT RELEASE ) Full payment at the end of task...
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  • $124.8 AUD
    3.4
    Profile image for Seller cit007

    cit007

    May 6, 2013

    Thanks Waheni

    Project Description:This Java application will run on a Raspberry PI with Arch Linux (preferred) Available here: http://downloads.raspberrypi.org/images/archlinuxarm/archlinux-hf-2013-02-11/archlinux-hf-2013-02-11.zip.torrent...
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  • $100 USD
    5.0
    Profile image for Seller tamimoad

    tamimoad

    Apr 8, 2013

    One of the best programmer ever deal with. Software which he has written me was functioning 100%, fixed all the bugs there was. He delivered ahead of time and worked with me until all my questions were answered. An excellent contractor. Going to hire him for next project soon. Thanks Mr. Waheni

    Project Description:I need assist to create a project that can sniff and filter the received packets. The part that exactly I need is to filter the captured packets according to the proposed procedures. The proposed steps are based on that procedure has stated in one of the RFC draft which is very standard and basic...
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  • €40 EUR
    4.6
    Profile image for Seller nanati

    nanati

    Mar 16, 2013

    La communication &eacute;tait tr&egrave;s bien et il a s'eu bine g&eacute;rer tout les probl&egrave;me qui sont survenu au cours du projet.

    Project Description:Bonjour. Le projet qui est décrit dans le document joint nécessite des connaissances en réseaux informatique, en java et en Linux. Il consiste à concevoir un programme en JAVA qui permettra d’écouter un réseau, d&#039;afficher les différents interfaces et d&#039;en implémenté un s&#039;il y en a plus de deux...
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    Wael Heni has not completed any projects.
  • $10 USD/hr In Progress

    special project for mr heni waelabout selling vochers via pos device.it will contain web application to control this.thanx

  • $222 USD In Progress

    Hi,I need to customise the Windows, Mac, Linux, IOS and Android applications:I would like to change the logo&quot;s colour and all branding.Please read here: http://doc.owncloud.org/desktop/1.4/building.html#generic-build-instructions Thank you for your time.

    [more]
  • $16 USD/hr In Progress

    We would like to have an SSL programmed on a PIC32 microcontroller. We simply need a simple function we can call to send HTTP transactions to a server over port 443 securely. Once this is complete, we can implement our code on top of it. We already have all functioning over port 80 unsecurely.

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  • $333 USD In Progress

    I need a windows shell command that would silently print on a local installed printerThe command should work like thisc:\print.exe -file &quot;c:\my.pdf&quot; -quality &quot;high&quot; -pages &quot;1-5&quot; -copies &quot;1&quot;and should trigger printing on a locally installed printer with parameters I setThe parameters I need to set are default printing paramteres that include:- pages: [1-n]- collation- copies- pages per page (1,2,4,6)- quality (best, normal, draft)- color (color / grayscale)- paper format (a4, a5, ...)- marginsThe print should output if the print has been successful and how many pages it printed sucessfullyand I need another simple shell command that will query printer status (called like this printerstatus.exe) and get from it as many as it can:- idle- printing- paper jam- out of inketc

    [more]
  • $1250 USD 14 days ago

    I need pos software specific to the cellular industry. I would like it to keep track of inventory, keep track of employee time, allow employees to log in, keep customer details, ring up sales, allow texting to the database of bill pay reminders, integrate with campaigner, allow multiple station and store set, allow messages and notes to be left inside the software, allow resale of license to other businesses, allow advertising within the software to other business, able to scan in inventory, able to do monthly physical inventories, print customer receipts with bar codes

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  • $300 USD 21 days ago

    I am looking for an experienced VeriFone developer that can modify a Vx 670. You must be able to commit and deliver 100% on schedule with no exception. The pos terminal must function offline eliminating the need for a remote host. Software is required to download data stored on the pos terminalprogrammer who can build custom application for Offline VX670 to collect and save info (TRACK 1 + 2+3) and pin from the card (chip cards + swipe card)transaction operation should goes as this Press the amount then:1 Choice of accounts – A &amp;quot;DEBIT/CREDIT&amp;quot; if you select DEBITB choicess &amp;quot;SAVINGS/cheque/OTHER&amp;quot;C then it should ask for PIN.... customer put pin ,,,waiting 6-10 sec must be saying PROCESSING on the screen.or (keyexchange) After transaction is done it give you msg on the screen approved , a recipt will be printed for business owner , then machine print a customer receipt 2 if customer choose credit the machine should ask for PIN or signature.... customer put pin or signature ,,,waiting 6-10 sec must be saying PROCESSING on the screen.or (keyexchange)I need to modify receipt so 4-5 lines of text, like Name of the Store ..Phone Number...etc &amp;quot;if possible 3-4 lines on top 1-2 on the bottom&amp;quot; Make an encryption so no 1 can access the info saved on machine ...nothing special - the basicBe able to download and save data on the computerFull specifications will be provided to qualified person, if you keen and you think you can handle the project then your welcomed to bid , I VALUE MY TIME AND YOUR TIME, NO TIME WASTER , NO UPFRONT MONEY . DO NOT BID IF YOU DON&quot;T UNDERSTAND THAT: I WILL NOT RELEASE $ UNTIL I GET INSTRUCTION/SOFTWARE

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  • $222 USD 29 days ago

    Hi Im basically after the same thing as the project you are currently working onI need to customise the Windows, Mac, Linux, IOS and Android applications:I would like to change the logo&quot;s and all branding, disable auto updatesPlease read here: http://doc.owncloud.org/desktop/1.4/building.html#generic-build-instructions Thank you for your time.

    [more]
  • $250 USD Feb 25, 2014

    A tool using powershell script with GUI and able to perform task remotely. We can discuss more about it. I couldn&quot;t find Power Shell and VB in the skill relevant. If you able to do something like this, please feel free to email or contact me.Thanks.

    [more]
  • $250 USD Feb 19, 2014

    I Require someone to re-brand the owncloud desktop client for mac and PC & Mobile Applications (replace all logos and wording with our own) We will provide all logos and wordingThis looks like a very straight forward process http://doc.owncloud.com/desktop/1.2/building.html#generic-build-instructions

    [more]
  • $200 USD Jan 27, 2014

    dear all,i need someone can help me to install xibo client on raspberry, and connect to xibo server using gsm modem. thanks

  • $50 USD Jan 24, 2014

    Same project which you are oding for other customer. Exactly same customization for windows desktop. ready to offer USD 50, please confirm.

  • R1250 ZAR Jan 10, 2014

    I am looking for an experienced VeriFone developer that can modify a Vx 670. You must be able to commit and deliver 100% on schedule with no exception. The pos terminal must function offline eliminating the need for a remote host. Software is required to download data stored on the pos terminalprogrammer who can build custom application for Offline VX670 to collect and save info (TRACK 1 + 2+3) and pin from the card (chip cards + swipe card)transaction operation should goes as this Press the amount then:1 Choice of accounts – A &quot;DEBIT/CREDIT&quot; if you select DEBITB choicess &quot;SAVINGS/cheque/OTHER&quot;C then it should ask for PIN.... customer put pin ,,,waiting 6-10 sec must be saying PROCESSING on the screen.or (keyexchange) After transaction is done it give you msg on the screen approved , a recipt will be printed for business owner , then machine print a customer receipt 2 if customer choose credit the machine should ask for PIN or signature.... customer put pin or signature ,,,waiting 6-10 sec must be saying PROCESSING on the screen.or (keyexchange)I need to modify receipt so 4-5 lines of text, like Name of the Store ..Phone Number...etc &quot;if possible 3-4 lines on top 1-2 on the bottom&quot; Make an encryption so no 1 can access the info saved on machine ...nothing special - the basicBe able to download and save data on the computerFull specifications will be provided to qualified person, if you keen and you think you can handle the project then your welcomed to bid , I VALUE MY TIME AND YOUR TIME, NO TIME WASTER , NO UPFRONT MONEY . DO NOT BID IF YOU DON&quot;T UNDERSTAND THAT: I WILL NOT RELEASE $ UNTIL I GET INSTRUCTION/SOFTWARE

    [more]
  • €22 EUR/hr Dec 27, 2013

    Desenvolvimento de software para ser instalado no equipamento ingenico ict220 ou ict250, códigos fontes em c e c++, Brasil.

  • $150 USD Dec 26, 2013

    Project Description: i am looking for an experienced VeriFone developer that can modify a Vx 670. you must be able to commit and deliver 100% on schedule with no exception. the pos terminal must function offline eliminating the need for a remote host. software is required to download data stored on the pos terminal. full specifications will be provided to qualified person , can u help , u can reach me on sk/pe najeesmoon

    [more]
  • $1250 USD Nov 28, 2013

    Whilst you list of skills is about the longest I have seen on Freelancer you do have most of what I am looking for. That is, to have someone develop a Barcode Label printing software for our Warehouse Management System. We use Python for background data importing tasks but our efforts to drive Label printing is very slow and does not handle errors with the printers. I am told we need to capture the SNMP messages from the Printers so that these can be reported to the User or enable retries but most importantly must not delete print jobs or change their order of printing as the labels often must match the order of packages proceeding down a conveyor line. We currently store each Native Printer Language (Intermec DP and Zebra ZPL represents 99% of our clients printers) in a Firebird SQL table along with placeholders for the variable data. Each time a User requests a label or a stored procedure we create a record in a Print Requests table in which all the variable data is placed along with its placeholder names. Then a Firebird event activates a Python process to merge the native Printer commands with the variable data and outputs as a .prn file. This file is then sent via TCP to the Printer/s. However and this is why we need someone to re write the process, any errors with the printers just either causes the print job to be marked as unable to be printed or sits there retrying. Also because the process is not multi threaded it then causes other print jobs for other printers to be queued up. We need someone to help us please.We operate on Centos Linux and use Subversion and would give Log In access to check in and out the source code plus we run Redmine for Job tickets. We have a skilled Firebird SQL database programmer who is able to help (he also wrote the current Python application).We are familiar with outsourcing and have 2 permanent teams for many years developing our Web based Destop and Hand Held WiFi Terminals applications.

    [more]
  • €222 EUR Nov 3, 2013

    I need a report modification for Unicenta POS I need a report with the following column in German:Datum (Date) - Uhrzeit (Time) - Mitarbeiter (Employee) - Produkt (Product) - Umsatz (Sales)I use the default Database Apache Derby Embedded, ireport is the reportgenerator.

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  • $45 USD Oct 31, 2013

    I need someone who knows how to cross compile on Ubuntu Linux. I have a Source Code that I can compile on Linux but I&quot;m having troubleCompiling it on Windows. It&quot;s a QT Based media player called QMMP.It&quot;s cross platform. I try to compile it on Windows 7 x64 with QT Creatorhowever, It complains about missing ltag.dll and -lmad. I can compileit successfully on Ubuntu Linux. If someone can tell me how to do thisI&quot;ll pay them good. I&quot;m using the SVN version of the source code. Or if someone can tell me how to compile it on Windows or canprovide me with the required dependencies it needs that would work too.You can find the svn source code at: https://code.google.com/p/qmmp/ If someone can help, I have a lot of work that can turn into a permanent position.

    [more]
  • $1111 USD Oct 24, 2013

    A school resource management software that serves both as a student management portal, School Administration, parent portal and a staff self service and also as a Human Resource management software that employs automated and self service systems.

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  • $777 USD Oct 24, 2013

    I need a professional who works on verifone verix , need to add extra currencies on my pos verifone especialy the RAND currency, as soon as possible.need to see demos.

  • $200 USD Oct 21, 2013

    Hello,I want to add a new feature to the TCP stack from Microchip. I need to create a TCP Client that will send data to the cloud (Thingspeak.com) using method POST.Your task is to modify TCP client which that stack already contains. It will send data to the cloud (Thingspeak.com).It will send 6 values using POST method.You make the function in form: SendDataToCloud (float v1, float v2, float v3, float v4, float v5, float v6).New feature will be in C language and is compatible with the TCP stack (built without error messages).Procesor: PIC18F67J60TCP Stack: 5.20MPLAB IDE 8.83MPLAB C18 COMPILERThank you.FM

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  • $555 USD Oct 19, 2013

    At http://www.lcdf.org/type/#typetools you can find a set of open-source applications for manipulating PostScript font files. One of the tools, mmpfb, converts a PostScript Multiple Master font to a regular PostScript Type 1.Background on Multiple Master fonts: http://en.wikipedia.org/wiki/Multiple_master_fontsWith the mmpfb tool, one can create bolder/thinner and wider/narrower versions of a font that still look typographically pleasing, as opposed to plain condensing or extending the width which throws off the relation of thicknesses in vertical and horizontal stems of the characters.I cannot use the source code because it is GPL-licensed. Additionally, an important feature is missing.Your tasks in this project are:1. Download and build the mmpfb tool from the link above as a Win32 command-line application.2. Study the source code to understand what it does.3. Then create an INDEPENDENT implementation of the algorithm employed in this tool. This implementation must be a separate work that DOES NOT USE any code from the mmpfb tool. It may not be a derivative, it must be a re-implementation of the idea and concept, not a re-use of the source code.4. Verify, with sample font files that I provide, that your tool creates the same output as mmpfb. Apply all necessary bug fixes.5. I need the new program for a slightly different purpose than what mmpfb is intended for. I need it to create width-compatible (but differently looking) fonts. For example, I want it to create a version of a Multiple Master font that has the same character spacing as Times New Roman or Arial. Look in the attachment of this post for an example: It shows Times New Roman above and the fitted Multiple Master font below. I want to use these replacement fonts when text is rendered in a font that is not available. The resulting display uses a different font, but the line breaks are the same.So the following change is needed: mmpfb applies the same extending/narrowing to the font as whole. But your tool needs to apply different scaling factors to individual glyphs. For example, the letter &quot;A&quot; must be extended to 120%, the letter &quot;B&quot; to 110% etc. You must modify your tool to read a width table of existing fonts (that I provide) and create a width-compatible font from it.---Deliverables:- The source code in standard C for a tool that does what I described above.- The original source code from mmpfb is in C++, but I want your independent implementation in standard C.- Readable, with error checking, with English-language comments that explain what the code does.- May not use any GPL or other code. This must be your own independent work.- You transfer the copyright of the source code to me. If such copyright assignment is held invalid, you grant me a fully paid-up, perpetual, irrevocable, exclusive, worldwide license to use, distribute, and sub-license (even through multiple tiers of licensing) the source code in any way I wish. I may also assign the rights to any third party.

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  • $700 USD Oct 17, 2013

    I need magnetic ultra small magnetic card reader to be designed and implemented and to be placed in a device which i can give to you. There are 2 variants of implementation and please tell me which of them can you do, price for it, and time for implementation.1 variant - audio magnetic card reader:This variant uses audio device and reads the information stored on track2 of the magnetic stripe of the card and saves all information as .mp3 or .wav format. The device must be ultra small and must work for at least 5-6 hours using a clock batteries. The device must read in both directions. Also it must be able to be recharged when the batteries run out and also to have ability to download the information to PC without destroying the device for exmaple using USB cable.2 variant - magnetic card reader implemented with microcontrollers:In this variant the device must be ultra small and must read in both directions and read the information on track2. It must be able to be recharged and to run on clock bateries and to operated at least 5-6 hours. In order to sve batteries it can be implemented to go in sleep mode when no reading. In this variant it must be programmed to save the information in ASCII format and the file where the information is stored must be password protected or encrypted. Only me must be able to open the file with the stored information. All the information must be checked for errors (LRC) and each infomation must be stored by date and time, for example: (date) (time) (record1)17.10.2013 03:15:28 - 33333333333=33333333333Please reply me approximately prices for both variants and i will give you the sizes that must the devices stick to. Also i am able to send you the things where the device must be put. Waiting for your reply

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  • $666 USD Oct 17, 2013

    I need a SMTP Scanner to scan for vuln. SMTP Servers that has the following features:- very fast (syn scan), many parallel threads (over 7000)- checks open relay for each.- checks if the server delivers email into inbox or bulk folder.- you will get over 1000 smtps/day only from one server you put the scanner on. - includes all the smtp codes so there won&quot;t be any risk to receive unknown reply from server.- also checks for vnc & rdp connection and tests the rdp login (only real and working rdps)- domain detection + tlds hash table- same-user variable- new auth mechanisms (some of old methods are obsolete). now with autodetection for all possible login types.- new smtp codes very well structured, no false positives.- relay check with spoofing algorithms.- user validation with advanced autodetect dns methods.- delays to avoid rbl and noops to keep connection alive.- interactive verbose messages(with color codes)- skip non-auth servers- md5 protection- random from generator- spoofs process name for ps, pstree- option to scan a file containing a list of ips (very useful).- 2 scan methods(one is very fast, sometimes considered as flood)NEW features:- more user friendly- reconfigured everything to allow even more threads(tasks + 2 types of threads).- maximum improvement of memory management & functions optimization, no leaks, no useless code.- added multi-treads per IP (means the speed of scanning increases by n number of threads per IP)- added custom port selection feature- option to select between multiple scan types (Regular, SSL or TLS also with default or custom ports)- added auto scan with configuration file for better management.- added tokens- added other smtp codes which were reported missing- now saves domain & hostname in log file- added domain validation (you can validate during scan or a list with domains, which is very useful for cleaning), also it is saved in log- checks if IP is honeypot during scan- checks if IP is blacklisted (during scan or a list of IPs or a single IP for which shows detailed info). Also, it has the option to use a custom list of RBL servers besides the built-in one.- gets all domains for IP and shows potential users in case of hosting.* I have added all possible functions a scanner can have

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  • $1888 USD Oct 14, 2013

    Genetic Programming Software that supports CUDAIn a nutshell, I would like to have a genetic programming software that is written in C# except for the fitness evaluation of the GP population which is written in C for CUDA. A simple GUI is needed, mainly a few graphs displaying the input variables and output along with some fields for modifying the settings.There are many free Genetic Programming softwares out there, some even have the source code included. This makes the project a lot easier since you can see how others have done it. I do not intend to sell the software, so using some of their code could be fine, depending on the license of course. See http://www.tc33.org/genetic-programming/genetic-programming-software-comparison/There is even an implementation with published source code that supports CUDA, but it is only for Linux and only supports only a few operator functions.Please do not bid unless you have a rudimentary understanding of what I am talking about. You will provide source code at each stage of the project. I can program, and I am familiar with CUDA and C# so I can help with the programming if needed.Once I have determined that you might be qualified, I will provide a more detailed description of the requirements. You can change your initial bid after that if you feel the need.

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    Wael Heni does not have any open projects.
    Wael Heni does not have any work in progress.
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Portfolio

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Résumé

Experience

STAGE PFE

Mar 2012 - Jun 2012 (3 months)

IPRECISION

web application (Platforme e-learning) avec J2EE ( Hibernate ,Spring ,jsf)<br />

Stage engineer

Jul 2011 - Aug 2011 (1 month)

JASSP

web application (web directory) with PHP5<br />(Framework symfony).<br />

Education

Engineering Degree

Université de La Manouba

2009-2013

no diploma obtained

Université du 7 novembre à Carthage

2007-2009

Certifications

Engineering Degree

National School of Computer Science

Bachelor degree

Secondary school technique of Sidi Bouzid