Last seen: Mar 25, 2014 7:20 PM EDT
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PHP, Yii framework, javascript, web scraper, wordpress, QT.

Username: donhuan

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Location: HaNoi, Vietnam

Member since: February 2011



(11 reviews)

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My projects:

  • $45 CAD
    Profile image for Seller premroxx


    Jul 24, 2012

    Fast & Efiicient

    Project Description:You need to develop a simple TCP client in QT. It needs to integrated to an existing user interface(I will take care of that). Your job is the following: The UI requires certain data from the server its connected to...
  • £30 GBP
    Profile image for Seller physplusplus


    Jul 19, 2012

    Freelancers like Mr. Donhuan make a reliable website. He make a great job, cooperated and communicated very well. And more importantly delivered on time. Thanks, Donhuan!

    Project Description:Please read carefully and understand the task. I included a simple example below. I have a datafile consisting of three columns (x, y, z). I would like to compare each set of (x,y), if two sets in the data are equal (up to ± 0.5) then I'd like to compare the two z columns...
  • $150 USD
    Profile image for Seller gvsrini


    May 2, 2012

    Quite committed towards delivery though there was a slight delay because of technical complexity. Overall good work done and will definitely consider to give additional work.

    Project Description:Hi, We have knowledge of Software Development, but not specifically QT 4. We just need skeleton app showing implementation flow with some sample code in QT4. Modern app development methodology should be used (QML with respective C++ invocations for Business logic?)...
  • $30 USD
    Profile image for Seller ali415


    Mar 9, 2012

    great work

    Project Description:i have a few errors on website that need to be fix. need someone experience. need all errors to be fixed thank you budget $15
  • $35 USD
    Profile image for Seller ali415


    Feb 16, 2012

    someone you can trust to do the work right thanx

    Project Description:Hello bidders, I have a small urgent job for you. my website suddenly disappeared from Google Search Results. google webmaster shows 3 errors. need someone to fix errors. its hosted by webnode. please...
  • $55 USD
    Profile image for Seller Nemm


    Dec 10, 2011

    This guy is great! His enthusiasm to work is exactly what I'm looking for. He understood all the task. He also completed them really fast! I'll be sure to use him again.

    Project Description:My website is fully done I just have a couple of task I want completed. These task are just finishing touches. I'm looking for someone with free time to get it done. Winner of this project must be able to start immediately...
  • $50 USD
    Profile image for Seller ali415


    Dec 8, 2011

    Seriously great work. will do the exact as told. and can do anything required. thank you for the your work

    Project Description:i need a wordpress seo local theme with hcard/vcard format please see attach image budget $40 thank you
  • $100 USD
    Profile image for Seller ali415


    Oct 31, 2011

    great work done on time as we agreed.

    Project Description:need php edits for dating website please see images and make bid
  • $120 USD
    Profile image for Seller fluentltd


    Jul 25, 2011

    very good work

    Project Description:I require some php code to be written to connect to a website and trawl through every page and then extract data. For example, I would like someone to write this to scroll through a particular website...
  • $30 USD
    Profile image for Seller williamwucs


    May 22, 2011

    Very hardworking individual. And always do more than expected even when instructions were not given clearly. Great experience.

    Project Description:I need to some field entries on my website for my Home page and Contact Us Page. 1. I need to capture customers information on my home page. Just their name and email addresses. 2. I need others to be able to send me comments on my Contact us page...
    donhuan has not completed any projects.
  • $275 USD In Progress

    build a fully functional invoice website -invoice templates - Create Invoices -sign up -log in- Printer FriendlyPrint directly from the browser or download a PDF - Manage Invoices -free trial membership plus paid membership*more details will be given

  • $911 USD 23 days ago

    The website will be hosted on a single ubuntu server 14.04 LTS (currently in beta) Apache 2.4 with an nginx 1.5 reverse proxy with SPDY. The DB will be MySQL. I know how to set this part up if you do not know how.The website itself will be built using PHP and the Yii framework. Yii will use its built in DAO for database access. The website will consist of marketing brochure site & webapp site after login. The login page & all protected pages after the login will be HTTPS. Only the marketing site will be HTTP.The website will have 5 different user permission levels1. Super Admin, access all areas of the site & user management2. Basic Level, access to certain areas. 3. Pro Level, access to all Basic areas plus some more areas4. Quantum level, access to all Basic level areas & all Pro level areas plus some more areas, All areas minus the user management area of the Super Admin.5. 15 day Trial. Access to Quantum Level for 15 days. If the user does not purchase a membership, the account locks.A user will be able to purchase different levels (except Super Admin). The user can also change levels at anytime, but actual permission change will take place at next billing cycle. Purchasing will be done with recurring billing. The three payment processors that need integration are Amazon, Paypal, & Stripe. The integration will be done using their secure API"s, not simple redirection.A user will be able to create, read, update, & delete (CRUD) in a restful URL the following:1. Companies/Clients2. Employees3. Employee Time Sheets4. Jobs5. Services6. MaterialsThese sections will be fleshed out, with us during the project, but they will be relatively simple CRUD operations. There will also be custom analytic report pages TBD later. It will use JavaScript based graphs. We are open to other graphing packages, but are partial to high charts JS. In the initial quote, figure for a 1 metric analytic. It will be a simple analytic showing the time from when an employee is marked as clocked in on the time sheet to the time they check in their first job. Initially the information will all come from manual entry on the website, there is no tie in to other data sources, that will be a different project.The user will also be able to access their own account page which will contain contact info & billing summary. The billing summary will also contain a link to change the billing plan.The site will use JavaScript and CSS. The CSS & JS will be split into different files. 1 JS & CSS file for site wide & 1 JS/CSS file for each page section(companies, employees, etc...). The site can use JS frameworks such as jQuery as long as they are mainstream and the newest versions. CSS can use frameworks such as less, as long as the final product is compiled. The site skin./theme is not part of the scope of this project aside from the general layout CSS. Layout must be done with DIVs and NOT with nested tables.If a framework with a responsive design, such as bootstrap, is used the fulls responsive layout must be designed as part of the project. However, this is not required. We just do not want a half made responsive design used when viewed from a mobile device. Either they see the full desktop site and no responsive site, or they see a fully designed responsive site. However, if no responsive design is included, testing must be done on mobile devices to determine that zooming works with any JS or modals throughout the site.I know this is a lot for an initial description, but the site is relatively simple. We just have been down this road before & want to provide as many details up front.

    donhuan does not have any open projects.
    donhuan does not have any work in progress.
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Oct 2011 - Aug 2012 (10 months)


Optimize Network System.


May 2010 - Oct 2011 (1 year)


Solve Complex problems in Algorithm.



Truòng Dai hoc Bách Khoa Hànôi




Vietnam Association for Math Processing & Ministry of Education and Training



Vietnam Association for Information Processing & Ministry of Education and Training

c++, Algorithm


Vietnam Association for Information Processing & Ministry of Education and Training

c++, Algorithm.