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ragaRocks

EECS Undergrad, Special Student, MIT

Username: ragaRocks

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Location: Cambridge, United States

Member since: April 2012

Reputation:

5.0/5

(5 reviews)

5.3
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My projects:

  • $3000.00 USD
    5.0
    Profile image for Seller teegoWebs

    teegoWebs

    Jul 2, 2012

    Very intelligent, great to work with, understood everything and took the time to make sure we were on the same page.Very complex software, not something most developers would be able to do because its hard physically and conceptually. Raga pushed through with great success and we have exactly what we were hoping for.Raga was extremely dedicated to the project and his quality of work and his work ethic are truely traits that many cant match.

    Project Description:We need to have some software developed that will act as a ui for users to interact with die cuts for a plotter. The plotter acts like a printer and uses the hpgl for commands with the plotter. The...
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  • $800.00 USD
    4.8
    Profile image for Seller NickKroghKeller

    NickKroghKeller

    May 14, 2012

    Very good at refining GUI.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
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  • £150.00 GBP
    5.0
    Profile image for Seller jadoon12

    jadoon12

    Apr 26, 2012

    nice person,love to work with him in future

    Project Description:i need this task done for my client to be completed in eclipse or netbeans in 2 days time ,skills(java) i need this one done untill thursday 26th of april (Remote Operated System) Aims To develop a simple remote operated system...
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  • £59.50 GBP
    5.0
    Profile image for Seller pngn

    pngn

    Apr 22, 2012

    Brilliant work! definitely reliable employee to hire! Looking foreword to hire again for another job in future...Stay's in contact with you continuously and finished the work before the time. Perfect Job!

    Project Description:URGENT!!! BlackJack 21! Make 21 blackjack Game in Java using MVC Model that has a simple GUI... Which should consist of 3 buttons ('Hit', 'Stand' and 'Newgame'). Make it so that One person can play against the computer...
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  • $40.00 USD
    0.0
    Profile image for Seller jamebee

    jamebee [ Incomplete Report ]

    Apr 22, 2012

    RagaRocks was very helpful in the completion of the work but as the deadline was really very close and he tried his level best to complete the work in time. So i definetly recommend this expert to anyone who is looking for help. Thanks for the help !!

    Project Description:Require an expert with Java knowledge for small work for Word Pair Counter Program that I need done in 1- 1.5 hours from now. It has been already almost done , I just want the output to come correctly and in proper format...
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    ragaRocks has not completed any projects.
    ragaRocks does not have any work in progress.
  • $200 USD/hr May 21, 2014

    i have msr200 i need software read/write emv chip u interested i pay good contact me plz german.larav gmail com

  • €5000 EUR Mar 22, 2014

    www.sendspace.com/file/30kdwz

  • €20 EUR/hr Dec 30, 2013

    Project name:Smart Card EMV / EMV ISO-7816 & Smart Card Java Card Software Engineer & Programming & Ecectronic Engineers & Microcontroller & CryptographyLook what I need :1.PIN Project I need a Software with wich I can just read the PIN from a Smart Card ( a Bank Card ) wich can be a SDA or DDA card. Like everybody know, on the Chip & Pin cards or so called EMV Bank Cards the PIN it is on the Chip , the way to extract the PIN , I really don’t know it !Notice: if somebody can provide a Software with which I can find out the PIN from a Bank SDA or DDA card ,the software must not be a demo and must work for at least 1 yeat, I do pay for this project , after success2.Smart Card Read / Write ProjectI need a software with wich I can read all the data from a Smart Card ( Bank Card , SDA or DDA) , than copy the same data, than write the same data on a blank Smart Card ; -Software must include all writing options: cryptographic and dynamic and etc., usually this software can be provided by a Company which issue the Bank CardsIf you understand what I need , than I pay for this project after success 3.“Chip Microcontroller” ProjectI need a device , a microcontroller which can do the following things:-Copy and Store the data from the Chip of a EMV ISO-7816 Bank Card -Data which have been stored must be downloadable with a software (which must be included)-Record and store also the PIN which has been enetered from a PIN Pad;The microcontroller must have small dimensions, like 2 x SIM Cards or something like that. I do saw in my life a such thing and I do saw that is possible to get what I need, unfortunately the person has disappeared;For this Project I pay after proof of successi do think in furher cooperation i need a software to read , change and write data on a smart card ( ram prom eprom eeprom )If you have a knowledge about my projects and just if you do have done , provide, and succeed to realize such things, than please contact me !

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  • $2000 USD Apr 27, 2013

    Project name:Smart Card EMV / EMV ISO-7816 & Smart Card Java Card Software Engineer & Programming & Ecectronic Engineers & Microcontroller & CryptographyLook what I need :1.PIN Project I need a Software with wich I can just read the PIN from a Smart Card ( a Bank Card ) wich can be a SDA or DDA card. Like everybody know, on the Chip & Pin cards or so called EMV Bank Cards the PIN it is on the Chip , the way to extract the PIN , I really don’t know it !-I do have 2 Smart Card Readers/Writers and I do have a Software ( Java EMV Reader ) so I do know and understand some data from there…Notice: if somebody can provide a Software with which I can find out the PIN from a Bank SDA or DDA card ,the software must not be a demo and must work for at least 1 yeat, I do pay for this project : 10000 EURO2.Smart Card Read / Write ProjectI need a software with wich I can read all the data from a Smart Card ( Bank Card , SDA or DDA) , than copy the same data, than write the same data on a blank Smart Card ; -Software must include all writing options: cryptographic and dynamic and etc., usually this software can be provided by a Company which issue the Bank CardsIf you understand what I need , than I pay for this project: 25000 EURO3.“Chip Microcontroller” ProjectI need a device , a microcontroller which can do the following things:-Copy and Store the data from the Chip of a EMV ISO-7816 Bank Card -Data which have been stored must be downloadable with a software (which must be included)-Record and store also the PIN which has been enetered from a PIN Pad;The microcontroller must have small dimensions, like 2 x SIM Cards or something like that. I do saw in my life a such thing and I do saw that is possible to get what I need, unfortunately the person has disappeared;For this Project I pay : 10000 EURO / pieceIf you have a knowledge about my projects and just if you do have done , provide, and succeed to realize such things, than please contact me !

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  • $100 USD Mar 28, 2013

    I need an Instagram account creator. I want the accounts to be usable right when the bot is finished making them. I am not very good with computers so being able to sign in, and use them directly when finished would be great. I don"t want to mess with proxies. I need the bot to make 5000 usable accounts in 24 hours. I"m fine with it only making 1000 in 24 hours if it means less work for you. basically my problem is Instagram only lets you create 2 accounts per 3 hours, and as you know that"s not the greatest for mass producing accounts. thank you very much.

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  • €10000 EUR Mar 12, 2013

    Project name:Smart Card EMV / EMV ISO-7816 & Smart Card Java Card Software Engineer & Programming & Ecectronic Engineers & Microcontroller & CryptographyLook what I need :1. PIN Project I need a Software with wich I can just read the PIN from a Smart Card ( a Bank Card ) wich can be a SDA or DDA card. Like everybody know, on the Chip & Pin cards or so called EMV Bank Cards the PIN it is on the Chip , the way to extract the PIN , I really don’t know it !- I do have 2 Smart Card Readers/Writers and I do have a Software ( Java EMV Reader ) so I do know and understand some data from there…Notice: if somebody can provide a Software with which I can find out the PIN from a Bank SDA or DDA card ,the software must not be a demo and must work for at least 1 year2. Smart Card Read / Write ProjectI need a software with wich I can read all the data from a Smart Card ( Bank Card , SDA or DDA) , than copy the same data, than write the same data on a blank Smart Card ; - Software must include all writing options: cryptographic and dynamic and etc., usually this software can be provided by a Company which issue the Bank CardsIf you understand what I need , than I pay for this project3. “Chip Microcontroller” ProjectI need a device , a microcontroller which can do the following things:- Copy and Store the data from the Chip of a EMV ISO-7816 Bank Card - Data which have been stored must be downloadable with a software (which must be included)- Record and store also the PIN which has been enetered from a PIN Pad;The microcontroller must have small dimensions, like 2 x SIM Cards or something like that. I do saw in my life a such thing and I do saw that is possible to get what I need, unfortunately the person has disappeared;i saw that you already answered on a project like this so i want to ask if you would sell me that one. I hope you did id successfully so tell me a price that you want.

    [more]
  • $5000 USD Mar 12, 2013

    hellodo u really can make this ?http://www.freelancer.com/projects/Java-Engineering/smart-card-EMV.html

  • €1500 EUR Feb 19, 2013

    Raga how are you?Can you make copy software for emv smart card?I have a LKE2600-ic device and a SCR531 device. Can you make a easy software for one of this devices to read, copy and write emv cards?Let me know please.

    [more]
  • $20 USD/hr Jan 7, 2013

  • $5000 USD Dec 21, 2012

    STONEINC is one of the world"s leading professional recruitment consultancies, specialising in the placement of candidates in permanent, contract and temporary positions with some of the world"s biggest brands. We have operations in the UK, Continental Europe, Asia Pacific and the Americas and focus on recruiting for the following industries: AccountingBankingEngineering & ManufacturingHuman ResourcesITLegalMarketingProcurement & Supply ChainProperty & ConstructionRetail & SourcingSales STONEINC operates through 162 offices in 34 countries and employs over 5,309 worldwide. We have been in operation in Asia Pacific since 1985 and have offices in Hong Kong, China, Singapore, Japan and across Australia. Our China division was launched in 2003 as an extension of our Hong Kong operation and has proved successful in sourcing both local and expatriate candidates for our multinational client portfolio.WE NEED A KIND OF SOFTWARE FOR COMPANY, ERP AND SOME OTHER MANAGEMENT WE WANT IT ASAP. WE WILL CHAT MORE IN DETAAIL.STONE

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  • $80 USD Apr 29, 2012

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

  • $150 USD Apr 23, 2012

    We want school management system run by a NGO which should cover admission, library, report card, student blog , hostel management, payroll, login for student , teacher etc alongwith source code preferably in Java.

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  • $275 USD Apr 21, 2012

    You have to create an application for Doctor’s clinic. Application must have GUI which should start by taking user name and password from user. On correct user name and password application should be opened which would be a window having Menu bars and tool bars. Menu bar should have menus Manage Record, Search Record and Help menu. Tool bar should have icons for Add New Record, Search Record, Update Record and Print.Manage Record Menu bar should have menu items like Add new Record, Update Existing Record and Delete Existing Record. Search Record menu should have menu items like search by Name, Search by ID and Search by age. Help menu should have item about us and change password.Upon selecting Add New Record from Menu bar or from tool bar window should have items on the form to enter patient information.Patient ID (ID automatically displayed but Editable false)Patient NameSexAgeDisease Type(List of diseases should be displayed one of which user may select)Duration of DiseaseFamily Inherited (Radio buttons for yes or no)Patient HistoryMedicine proposed (A text area for that)Two Buttons (Save and Reset)Upon save all record should be saved in a file“patient.dat” by using object streaming.When user selects Update Existing record then in the parent window user should be asked to select one of the Patient id from selection list and then search record from the file(“Patient.dat”) on the basis of selected id and then bring all the info into the form.similirly all other operations like search delete should be performed.(Remember whenever you start you application from the record file it should be automatically checked that what should be the id of the next new patient)Password should be saved in “password.dat”Patient ID should be unique should start from 9000.We need a source code with all files in java.If you can do the work, you should show a sample by doing 20% of this work !! For this Java GUI Application, i will not pay more than $350, So Think before messaging me..Regards Prince

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    ragaRocks does not have any open projects.
    ragaRocks does not have any work in progress.
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Portfolio

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Résumé

Experience

Undergraduate

May 2009 - Present (5 years)

N/A

Well I am Undergrad from SRM University Chennai, India. I am currently doing my junior year as a Special Student at MIT.

Education

B.Tech

2009-2011

Special Student EECS

Massachusetts Institute of Technology

2011-2012

Publications

Linear Trigonometric Approxiamtion

Young Mathematicians

A Linear equation derived by careful approximation of Taylor series, that gives the approximate values for various trigonometric ratios. This equation was derived to be made use in digital electronic applications where calculation of an infinite series would cost a lot more than a linear equation.