Last seen: Jul 23, 2014 2:51 PM EDT
Hire Me!
Rate: $40.00 USD/hour
Follow Invite to Project


Software Engineer

Username: rsonbol

  • Has not made a deposit.
  • Has verified their email address.
  • Has completed their profile.
  • Has verified their secure phone number.
  • Verified
  • Payment is not verified.

Location: Damascus, Syrian Arab Republic

Member since: January 2012



(46 reviews)

[see more]

5 users have recommended this freelancer.

  • $1600.00 USD
    Profile image for Seller gavinz1


    Jun 16, 2014

    Excellent work, went beyond what was asked for. Would hire again!

    Project Description:Create a PHP library to parse a human written string into a date, time, description, and location. Each of these fields may be optional. An example of how the interface should work: // Parse the string...
  • $90.00 USD
    Profile image for Seller etechlancer


    Apr 18, 2014

    He is great programmer and very fast with his work. Helped me alot

    Project Description:Hi !! please find details attached. i have also included lectures links. Please get back to me asap. I really need your help again :)
  • $94.00 USD
    Profile image for Seller takit


    Apr 11, 2014

    Highly recommended

    Project Description:project involving data mining using the tool WEKA.
  • $210.00 USD
    Profile image for Seller Ndiniblaz


    Apr 8, 2014

    This guy knows what he is doing, finished the project ahead of time and did more than I expected. Will definitely Hire again and recommend highly.

    Project Description:A website where I can sell shoes with a checkout option / shopping basket. Link the site to Payment gateway.
  • $94.00 USD
    Profile image for Seller etechlancer


    Apr 8, 2014

    Thanks. It was good work

    Project Description:I have 3 Algorithms and Data Structure Questions questions and i need answers for these asap.
  • $125.00 USD
    Profile image for Seller husseinalmosawi


    Apr 1, 2014

    Excellent and very hard worker knows what he is doing. Will definitely rehire:)

    Project Description:I run a pharmacy and we order prescriptions from the doctor on behalf of the patients. So I want a system that will tell me when the patient is running low on their medicines so that I order the prescription from the doctor in time...
  • £550.00 GBP
    Profile image for Seller oljas


    Feb 20, 2014

    A Great freelancer! Will consider to hire this specialist again in the future! Results have shown that the actions of this freelancer speak louder than words! Thanks a lot! Appreciate!

    Project Description:N/A
  • $100.00 USD
    Profile image for Seller lama33


    Feb 17, 2014

    Highly recommended . Thanks Riad :)

    Project Description:Hi Riad , can I hire you to change previous project. I just want to add some extra features.
  • $1500.00 USD
    Profile image for Seller Knittingcode


    Feb 8, 2014

    Real Pro, he will do his job like you want !Comunication 5 stars too:-) thank you

    Project Description:Books should be blocked so it would be possible to read only, no copying no printing permitted Membership zone should contain: "reading basket", pages where they stopped to read (when member...
  • $2500.00 USD
    Profile image for Seller alex12714


    Feb 5, 2014

    Many thanks for your work. This is exactly what I was looking for.<br/>

    Project Description:Based on previous project (PHP sentence modification), implement the following changes: Create: • admin.php and any additional files required • modify database structure The admin module should be able...
    rsonbol has not completed any projects.
  • $157 USD In Progress

    you are to implement a B+-tree indexing structure Your task is to implement a main memory B-tree indexing structure including the following functions (methods): • Lookup(int value): find the specified value. If the value exists, returning value is True. • Insert(int value): insert the specified value. • Display(int node): print out the indexing tree structure under specified node. Also, there is an optional function, which is not mandatory, but award extra credits if implemented. • Update(int old_value, int new_value): update the old_value by new_value. and you will follow the instruction passed on the file as is it

  • $1000 USD In Progress

    I need 20,000 word report, Plagiarism Free, about Application of data mining techniques in medical data set. I need to apply two algorithms (Bayesian network and Decision Tree) , the data mining models should predict who are the patient most likely to have complications, then I need to compare between the two models and who is giving better results.

  • $900 USD In Progress

    Need a help in search engine retrieval of documents from different sources. some of which are found to be hard in preprocessing the documents it has for the logics to be applied of them.

  • $650 USD In Progress

    development of all the updates on the site SITELOG as described on the new brief files BETA 1 modification rev05 + attachements

  • [Sealed] In Progress

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

  • $2000 USD In Progress

    the design of the interactivity logic and the graphic design of the site is not requiredthese will be provided as part of the briefwhat we would need is only the programming of the website structurethis new site is a corporate site that will have a main page that will be similar to a blog page,the main page is very much similar to a pictures tumbler page, but with some interactionwe have 5 categories of blog contents andshould be possible to get it organized with filter buttonsthe secondaries pages instead are going to be more simple and less interactiveevery second page always will go back to the main pageit is required the development for web and I-pad and I-phone formats

  • $1031 USD In Progress

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

  • $1030 USD In Progress

    Looking for project in artificial intelligence which helps in performing the data mining and provides results to end-users

  • $30 USD/hr In Progress

    Hello Rsonbol,I don&quot;t see &quot;academic writing&quot; as one of your listed services, but I&quot;m hoping you might be able to help me with my project anyways, because it sounds like you&quot;re quite the expert.I&quot;m a humanities scholar working on a dissertation. I am looking for specialists in the &quot;hard/technical sciences&quot; to provide me with brief, rigorous, lucid, and, above all, /invested/ accounts of the state of the art in two fields you have listed as specialties: NLP, and analytics. After you have provided me with these brief accounts, I will contextualize and elaborate them within the larger humanities project I am working on. Although they will by no means serve as examples of the more-or-less basic type of technical writing I am looking for, should you even agree to take on my project, I&quot;ll want you to clock your first hours simply reading two short articles that I&quot;ll provide in order to give you a taste of the discipline I&quot;m writing within. In general, what I need is this: A Microsoft Word format document following the Chicago Manual of Style for all citations, graphics, and equations, and which uses Word&quot;s &quot;equation editor&quot; for any of the math itself. Whatever the topic is, and in order of importance, I would like to see the hard math or formal grammar as it would appear in any technical journal, then an explanation of the math, then, if possible, a real world &quot;plain English&quot; example, followed, ideally, with the extraneous circumstances around the topic (e.g., the people, the institutions/places, the reasons/problems, the technology required, the history, etc. etc.) All of this, then, provides the general drift in order of importance: formal model, &quot;plain English&quot; elaboration, and finally, where possible, extraneous details like the people involved the historical context, etc. As I said, the reason I&quot;m writing to you is because it sounds like you have expertise in two of the topics I need presented in the general manner I just mentioned above: NLP, and analytics.With respect to NLP, what I need, firstly, is just an exposition of the basics of corpus linguistics: tokenizing, sentence parsing, POS tagging, etc. In terms of the general drift mentioned above, then, you might present a generic POS tagging algorithm, explain what the algorithm means in &quot;plain English,&quot; give an example, and then explain where and by whom it was first invented, to what immediate end, etc. etc. After the basics have been presented, we will move into summary algorithms: tf/idf weighting, vector space models, centroid and cosine similarity, etc. Finally, I&quot;d like you to help me present some NLP experiments I performed in terms of all this basic groundwork. I have the code and academic papers should you need them, but essentially, I used the GATE platform and some summary algorithms to boil a corpus of 75 famous humanities texts down to one sentence each. In one instance using corpus centroid sentence similarity, and in another instance, using single document centroid sentence similarity. Regarding analytics, you will basically have free reign within the general drift given above. I suppose I would like to see an emphasis on stylometrics and sentiment analysis, but essentially, I am just looking for a brief, lucid, and competent account of the state of the art. I will give you more details about this if you accept the project. My hope is that you love this stuff, and that you can talk about it and its history off the top of your head like I can about my field.That is about it: I would imagine this would mean at least twenty five &quot;double spaced&quot; pages for each of the two above mentioned topics, there isn&quot;t really a deadline. I would rather not go too much further than the $2,000 mark, but I would be willing to. I don&quot;t know how many hours to put in the box below, so I&quot;ll just put 32... Let me know if you have any questions. Thanks allot.

  • $3000 USD 4 days ago

    I want to craete a game of negotiation Your job will be to create some sort of a game a little like chesswhere each side want to get the best price,instead of the soldiers in chesseach side will have a predefined sentences to work withbetter use of the sentences better the price is

  • $2500 USD 4 days ago

    We want to hire a researcher to work with us in a research project. The researcher must have a PhD in applied science or engineering. The project must be related to computer science. I will send you the details in case you are interested. You must know that, this is a research collaboration which may take one year.

  • $7500 USD 7 days ago

    Extract and collect data from the www around the following entities:●People●Products (and services)●Companies (manufacturers, traders, service providers)A strong semantic relationship between the three entities will be created. The extraction must preferable be multilingual and must collate all social and nonsocial web pages some of which will require a log-in. Where no data except an email is available, the data collection will be augmented by focussed mass mailing.

  • $6666 USD 15 days ago

    Hello ,i know i am 25 not to old for pokemon game , :) i need someone to make me a text based pokemon game like this , i need you to register and log in so u can understand how that game worksif you played back in the days game boy pokemon you will understand how pokemon works i need the best work if possible please money is not a problem what i need is a team of people who can make this into reality for meref videos for site,

  • $2833 USD 15 days ago

    I want someone to data mine / scrape and harvest large classified sites such as craigslist and then use the mined contact information to run a mass email campaign , I want this done on a monthly basis

  • $5555 USD 15 days ago

    HiI am looking for someone who has 7-15+ years of experience in Java, Mobile App development and Machine Learning. We are developing a cutting edge news tech and we are looking for someone who wants to be part of this new breakthrough.Payment Structure:We will pay $2500 over the course of development - and another $50,000 from profit (up to 25% of profit).We need you to work 6-10 hrs per day (depending on how fast you are) for 3-6 months.Thanks

  • $1555 USD 19 days ago

    I seek a programmer to integrate a mathematical model for mood and emotional responses into a chatbot, such that the chatbot can display discrete human emotions, with as much strong AI as possible. The goal is to develop a prototype, as proof of concept, with an eye toward possibly producing an Android/iphone app that may make use of IBM&quot;s Watson cloud technology. I need a programmer with very strong AI expertise, including natural language processing, and who understands how to develop chatbots.

  • $2110 USD 29 days ago

    We are start up company from Croatia which wannts to make our user cities more interesting places. We are working on social network app for exploring happening in the city with live event ratings. We are hiring software developer which has experiance and knowledge in Data Mining algorithms for working on project. For more detail pls add me on skype:domagoj.krpan3

  • £789 GBP 29 days ago

    UK Start-up company, looking for an expert in data mining, machine learning, statistic and database system.The overall goal is to create an algorithm that helps organise users content more effectively then our current method. You will also be creating equations and a research paper demonstrating your results.Note: successful applicants will be giving frequent projects.For more information on this project, please contact me on skype: stombit.2014

  • $263 USD 29 days ago

    Construct a website with various web pages.........................................................................

  • $30 USD Jun 22, 2014

    Basic micro assignment to extract data using CENT OS software and draw the PR curve.............................................................................................................................

  • $30 USD Jun 22, 2014

    Basic micro assignment to extract the data using CENT OS software.And draw the Pr curve for that...............................................................................................................................................................

  • ₹1000 INR Jun 12, 2014

    i need doc about big data about their method of store and fetch data.What type technology are used in currently

  • $40 USD/hr May 8, 2014

    I require consulting / assistance to tackle a data clustering / ML problem using R (my preference). I have built a workflow for generating data. converting it and bringing it into an R dataset. I now need some consulting assistance to help me make sense of this data and work with it effectively.I am prepared to offer this to you on an hourly or fixed price engagement basis. Let&quot;s discuss the best option(s). If you are interested let&quot;s discuss via another medium and I can provide you with the full details of the project

  • $40 USD/hr Apr 8, 2014

    I have ongoing work related to our previous project &quot;Build a Website&quot;

  • $210 USD Mar 25, 2014

    I would like a personal website built where I can sell designer shoes and belts, and have customers pay on checkout or mail order.

  • $736 AUD Mar 24, 2014

    Hi ,I am looking forward to someone who can design and develop a website for a Restaurant using the skills I mentioned.

  • $10 USD Mar 22, 2014

    Could you open an IM window? Apparently creating a duplicate project messed up the freelancer.If not, please go here:

  • $789 USD Mar 15, 2014

    Webpage capabilities- Management of multilingualism / localization- Log In, account management, wish list, history- Upload your logo business cards of the designated (+ price)- Paypal, Credit Card Payment- After electronic invoicing, printing and downloading options.?? (A4 - adjusted and fixed 300 dpi jpg)?? business size 8 * 5 cm (metric?)No matter if you print centered dpi and correct, the condition that the user can adjust these before printing! 1 page 4x3 cardAdmin funktions- Create an unlimited number of business cards- A double-sided business cards and Treatment- Possibility to create categories- Management & Objects (LOGO)? handling layers act ... or just recently posted the top? > Resized to be necessary in order to avoid any inconvenience ...- Define an unlimited number of text fields, and note the positioning of each business card.- Use an unlimited number of pounds and upload.- Align left / center / right, font size and color selectionUser funktions- The cards are filled with personal data- Store notes and cards filled out by the user- preview / pay / print …or download as fileQuest funktionsno need to register and log in!- The same as the user is not only a record of the cards has made ...-------The style is in the attachment

  • $70 USD Mar 3, 2014

    Hi Riad,can you please contact me to discuss the new project

    rsonbol does not have any open projects.
    rsonbol does not have any work in progress.
[see more]


[see more]



Technical Manager

Aug 2010 - Dec 2012 (2 years)


- Responsible for the R&D, team management, and development process.<br />- Lead VOILA web development team which consists of three senior and junior developers to complete 28 projects successfully and provide support for more than others 15 projects.

Assistant Teacher and Software Engineer

Apr 2008 - Present (6 years)


* Software Engineer in Software Engineering and Artificial Intelligence Research Group at CS department:<br /><br />* Assistant teacher at Computer Science department at HIAST for:<br />- Natural Language Processing [5th year].<br />- Intelligent System Utilities [5th year].<br />- Advanced Algorithms [4th year]<br />- Advanced data structures [3rd year]<br />- Introduction to Computer Science [3rd year]<br />* Supervising projects for HIAST students


B.S. Degree in Informatics Systems Engineering.

Higher Institute of Applied Sciences and Technology



Arabic Morphological Analysis: a New Approach

3d International Conference on Information & Communication Technologies: from Theory to Applications - ICTTA'08.

POS-Tagger and a shallow syntactical analyzer using machine learning techniques

Enriching Arabic Digital Content workshop

An Application Oriented Arabic Morphological Analyzer

Journal of engineering sciences,

An Interactive Arabic Dictionary

Seventh International Conference on Innovations in Information Technology

Toward A Practical Arabic Syntactic Analyzer

Workshop of Arabic syntactic analyzer's experts for Arabic language

Arabic spell checking component in the Arabic Interactive dictionary.