Last seen: Apr 19, 2014 3:40 AM EDT
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Rate: $15.00 USD/hour
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Sahidul Hassan

Website and Mobile application Developer

Username: alrazon

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Location: Dhaka, Bangladesh

Member since: January 2009



(47 reviews)

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No user has recommended this freelancer.

My skills:

My projects:

  • $200 USD
    Profile image for Seller Thetas


    16 days ago

    Pleasure to work with. Will contract with him again.

    Project Description:Hi. Are you available to setup a backup SQL database on a dedicated web server? I need the database uploaded to the server, configured (it uses SQL database that's 7 years old). An external website will access the database to make customer data changes using PHP...
  • $277 USD
    Profile image for Seller bankerssurety


    Feb 4, 2014

    My project was completed on time, on budget and to specification. I am completely satisfied and would have no problem using this freelancer again in the future

    Project Description:I need a C# console app to get the following data 1. Goto 2. Select the Criminal Tab in the middle of the screen (not the menu option) 3. Click the "Search Today's Filings" Button 4...
  • $50 USD
    Profile image for Seller wieb


    Dec 12, 2013

    Maybe this is the 3rd or 4th times I come back to him. As always, fast delivery and know what I need. Thanks Alrazon.

    Project Description:I need PHP script for scrapping data from a specific website. Please contact me for the details
  • $670 USD
    Profile image for Seller teddymik


    Oct 7, 2013

    Excellent as always!

    Project Description:freelance drupal work
  • $722 USD
    Profile image for Seller teddymik


    Sep 9, 2013

    Very responsive and talented developer

    Project Description:On-going freelance
  • $1100 USD
    Profile image for Seller teddymik


    Jul 8, 2013

    Excellent freelancer and developer - great communication and gets the work done on time!

    Project Description:I need a custom module for a new Drupal 7.20 website. Basically, we have two roles - Teacher and Student. Teachers create content and then students will view the content. Students pay a recurring fee on the of $5/month (ubercart recurring) to view the content...
  • $32 USD
    Profile image for Seller contentbuyersl


    May 12, 2013

    Great programmer. Really appreciate the time and efforts she made in solving my issues. Thanks again for the works.<br/>

    Project Description:I have a mlm script and there are few errors to be rectified and changes to be made. Here are the tasks: 1. When new members join the program, the admin will add them in the admin panel. On the add member page, one of the input fields is the email...
  • $445 USD
    Profile image for Seller jamestse


    Mar 24, 2013

    good programmer, good service, Thanks

    Project Description:purpose of Message maintenance and output xml system: (I) PC-Java program create msg-XML file and call remote PHP (web site) to do data insertion auctiomatically. (II) web user manually approve or...
  • €30 EUR
    Profile image for Seller freelancernow2


    Jan 16, 2013

    Excellent freelancer, knows his stuff, communicates well and delivers to schedule - would hire again.

    Project Description:Using existing working code - modify the php to encode the message string to unicode - the message string is for SMS messages and we are losing the &amp;amp; % and + symbols when sending in plain text.
  • [Sealed]
    Profile image for Seller dwesp


    Nov 22, 2012

    I was very pleased with the work by alrazon. He was very prompt with his communication and even though it was only a small project ensured that I had the result I needed. Would definitely recommend for this type of work. His English was also very good which is important as I have had problems with some freelancers before who didn't quite understand, but no problems with alrazon.

    Project Description:We have a php script which uses ffmpeg to convert video files. Our PHP version is 5.2.16 Our ffmpeg version is 0.6.0-svn We just need to know the correct ffmpeg syntax to convert a Quicktime .MOV...
    Sahidul Hassan has not completed any projects.
  • $15 USD/hr In Progress

    need help fixing a time clock that is not working right. Sent you the info.

  • $42 USD In Progress

    static html website , one single page, blue, white and black, flashin/rotating banner, 1 week deadline

  • [Sealed] /hr Today

    Looking for some YII developers to work on long term basis. First we start by the hour and once your work is proven, we will go to monthly work. This is long term and you are expected to perform. Excuses for non delivery will not be tolerated. All code must be properly commented and managed my our PM system. Updates must be done daily (no exception to this)Examples of previous yii work would be an asset.

  • $833 USD Yesterday

    I have an existing native app for Android and iOS that I would like ported to Titanium and freshed up. Search &quot;Messick Parts&quot; in the app store. The Android version currently has more features than the iOS version.The app pulls data from some .net web services for looking up tractor parts and building a picklist for ordering.

  • €666 EUR Yesterday

    Working on a large platform for small-mid company web services. Yii development.

  • $1250 USD 2 days ago

    Need to develop and back end user management system with fundraising functionality

  • $40 USD 2 days ago

    I need a .php script to fetch data from a site.Need someone to start immediately and finish in the next 8 hours time.Before placing the bid, please confirm these :** I wont make payment through escrow. I will pay only after completion of job.** Maximum budget is US$ 40.

  • $50 USD 7 days ago

    I have a webservice that builds a XML with data taken from a standard form. Need to automate the process taking data from CSV or Excel File to automate the process without user input, just loading the file that contains same information. Please write PM to let you know Excel-CSV file and webservice definition.

  • $30 USD 7 days ago

    editen 1 php file simple code who can do it for me

  • $277 USD 10 days ago

    i need to extract information from a website. it is related to autoparts.the website is : need to extract all bulb size for all the cars available on the website

  • $11 USD/hr 10 days ago

    We are looking for an experienced php developer to create 2 x GET web services with JSON Output:A) Update Query - Update one field in a database & date/time2) Output Query - Output data from 2 fields in JSON Format

  • $222 AUD 12 days ago

    Scrape large amount of data from website and save to Excel files.

  • $222 USD 12 days ago

    Hi, I am looking for someone to teach XML,XPATH and XSLT

  • $750 USD 16 days ago

    I need a freelance PHP developer with good experience with the Yii framework to help out working on an existing project.The application to be built is a system that allows an admin user to manage a number of questionnaires.Users can anonymously access the questionnaire using the URL code (the front-end does NOT need to be built)Please see requirements needed:Admin can view list of existing questionnaires.Admin can create a new questionnaire (title, logo, company name, description, selection of languages to be used)Questionnaire can be created from scratchQuestionnaire can be cloned from another questionnaire (only structure, not user data)Each questionnaire can have 1 or more usergroupsEach usergroup will have a random URL code needed to access the front-end (Front-end NOT needed to be built)Admin can create/edit/delete questionnaire sections (section title, section description, which usergroups apply).For each section, admin can create/edit/delete questions (question name, front-end selection type: e.g. dropdown, input, textarea...)Each question can have different options wording for different usergroupsFor each question, admin can add/edit/delete question-options (option value, option label)Admin can view a list of the questionnaire reportsAdmin can create new reports (reports are a group of sections and/or questions)Admin can view each report (the report will contain each question part of the report, it will show a breakdown of the data in the data table, this is collected from the front-end and the data table will be available for you to use)Reports can be filtered depending on user data filters

  • $155 USD 17 days ago

    Form to Database -> Awaits admin approval (alerts the admin) -> If approved then: make live, if declined: delete.Value to hash.Highscores page/Voting system.Iframes.Will expand on what I need to the successful applicant. Write this at the top of your message so I know you aren&quot;t a bot: BlueThanks.

  • $388 AUD 17 days ago

    Hello,My client requires assistance migrating Drupal 6 to Drupal 7, including importing and implementing all data. If you are interested, please contact me.

  • $155 USD 21 days ago

    I am looking for an expert Classic ASP Developer.

  • $50 USD 25 days ago

    Hi. I&quot;m looking for a coder able to convert me an existing XLS / XLSX to a predefined XML format. There are 20 fields to be converted. There should be an upload button and the output XML should be saved in local folder.

  • $250 USD 29 days ago

    I am trying to upload a video file and for it to be saved in a folder called upload. The name of the php file is called Upload.php. The upload folder is together with the other folders, like img css on my server.This project is to tell me what is wrong with the code and i also want the video to be displayed on the page.

  • $222 USD Mar 20, 2014

    This project is for the development of Visual Basic (2010 Express) application that can scrape the qty of products on a website each day for the purpose of tracking how many products are sold. The websites this will be used on use a common html template, which allows us to use search parameters to &quot;drill down&quot; to the product QTY field. See the attachment &quot;example&quot; for an example of the div used for the product QTY section of html.If all the whitespace and linebreaks were stripped, then you could create a filter that worked on every product URL by using the logic shown in attachment &quot;logic&quot; (Freelancer strips html tags if I wrote it here)With this in mind, I need some configuration settings:- Configure the search strings for finding product QTY - as shown in the logic example, but I need to be able to search for 3 strings (using the pointer of the last to begin the start point for the next search. If search string 1 or 2 are blank, then they are skipped)- I also need a checkbox setting on the above configuration for &quot;QTY is After Search&quot;. This toggles if the QTY is found after the last (3rd) search string, or if it is found before it. For example: After46 46Before- Configure a list of products to track (product_sku, url, retail price, raw_price)The application needs to fetch data when manually initiated by a button and apply this logic:- If QTY decreased from one scrape to the next, then record the QTY of products sold- If the QTY remains the same from one scrape to the next then record 0 sold- If QTY has increased from one scrape to the next then disregard the result (data not valid as the product has been replenished and we can&quot;t determine the qty sold). The script needs to be able to recover from this though; and if on the third scrape the qty has decreased compared to the second scrape, then record the qty sold.There needs to be basic error logging. A log page needs to show after each scrape if any unusual issues occurred such as:- URL not found (for SKU abc)- Search string not found (for SKU abc)- No QTY value found (for SKU abc)There needs to be a command button to &quot;Clear Data&quot; to begin collecting fresh data. This only clears the QTY data, all product SKU / URL data is preserved. Last but not least, the application needs a button &quot;Create Report&quot; which outputs a CSV with the following info:Product SKU, QTY Sold, Price Per Unit, Total Sales, Raw Price Per Unit, Total Profit, ErrorWhere QTY sold is the total qty sold over the sample rangeWhere total profit = (Price Per Unit X QTY Sold) - (Raw Price Per Unit X QTY Sold)If an error occurred on a product, it needs to show the last error logged for that product on the &quot;Error&quot; column

  • $1250 USD Mar 20, 2014

    IF YOU ARE A COMPANY/FIRM/TEAM, please DO NOT BID!Qualifications: You must be a freelancer with a minimum of 3 years of professional experience. You should also have good CodeIgniter experience. Work Hours: 4am - 1pm Chicago Time.No exceptions will be considered! This is a mandatory shift time. We enjoy working in a team environment... so should you!Schedule and Vacation: We offer a 5-day work week (Monday - Friday), 9 hours per day, 1 hour break, and two 15-minute breaks in the morning/afternoon. 14 days paid vacation per year are given after your 1st year anniversary.Professional Environment: We run in a very structured, precise manner. Attention to detail is paramount in everything we do. We expect the same from contractors and anyone who would like to become contractors.

  • $555 USD Mar 20, 2014

    Need scraper\/data entry from http:\/\/\/1.html into this example XLS file\/database.xls (all fields are shown)\r\n\r\nBasically, in the files you&quot;ll notice field call SHORT this is just to abbreviate under TYPE from Country-Code to ccTLD or Genetic to gTLD, very easy and explanatory in example XLS file.

    Sahidul Hassan does not have any open projects.
    Sahidul Hassan does not have any work in progress.
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Oct 2010 - Present (3 years)


Developing web and mobile application using .Net and PHP. Worked on different frameworks like Yii, Codeigniter, Nopcommerce(.Net ecommerce framework), Titanium(cross platform mobile sdk), Sencha touch 2, jQuery mobile.

Jr. Software Engineer

Apr 2010 - Oct 2010 (6 months)

Devnet Ltd

Responsiblity of my job is to maintain and add feature to their existing software EDMS(Electronic Document Management System). Skilled gained in PHP, MySql, AJAX, JQuery, XML.


B.Sc(Engg) in Computer Science and Engineering

Shahjalal University of Science and Technology