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re4ct0r

Android/PHP/C/C++ development.

Username: re4ct0r

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Location: Skierniewice, Poland

Member since: February 2012

Reputation:

5.0/5

(36 reviews)

6.7
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No user has recommended this freelancer.

My skills:

My projects:

  • $500 USD
    4.8
    Profile image for Seller tlangl

    tlangl

    Yesterday

    Very fast and competent. Built an interactive Android graphing application for me. Will hire again.

    Project Description:I am looking for a single screen Android application. I would like to include the resulting source code in a paid Android application. I need an interactive xy plot, meaning each data point is draggable by the user...
    [more]
  • $1560 USD
    5.0
    Profile image for Seller abhishekperk

    abhishekperk

    10 days ago

    If you like on time delivery , hire Rafal.<br/>

    Project Description:Documentation for sound-tag algorithm
    [more]
  • $280 AUD
    5.0
    Profile image for Seller MikeW68

    MikeW68

    Feb 28, 2014

    Excellent work again.

    Project Description:As discussed further refinements to the Mobile coverage app
    [more]
  • $1100 AUD
    5.0
    Profile image for Seller MikeW68

    MikeW68

    Feb 25, 2014

    Rafal has provided outstanding service and delivered a product that is exactly what I was looking for. I am already planning what we will be doing next.<br/>

    Project Description:Hi, I am looking for an android developer that can build stage one of a larger app to test if it can provide the results I need. I run a company www.digitaleconomygroup.com.au have a look at what we currently do testing mobile broadband signal strength and network performance...
    [more]
  • [Sealed]
    4.6
    Profile image for Seller msolomos

    msolomos

    Feb 25, 2014

    really, couldn't have wish for better! will hire again!

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
    [more]
  • $800 USD
    5.0
    Profile image for Seller roasm

    roasm

    Jan 25, 2014

    Good work , looking forward to our next project together

    Project Description:Sales Force Automation (SFA) Android Application : Frontoffice mobile POS - for Android with these options : - manual/automatic syncro with mysql server ( backoffice). Option to define time interval when syncro will run...
    [more]
  • [Sealed]
    5.0
    Profile image for Seller VelDev

    VelDev

    Jan 24, 2014

    perfect. great developer

    Project Description:I have an android app that crashes when it&#039;s used on tablets. The error it crashes with is: java.lang.NullPointerException I&#039;m looking for an experienced developer that can fix it fast.
    [more]
  • $20 USD
    5.0
    Profile image for Seller bayarealabs

    bayarealabs

    Jan 22, 2014

    Very helpful developer.<br/>

    Project Description:hi -- i&#039;d like to chat with you about an android app i&#039;d like to develop. the app is a lock screen app that shows beautiful pictures and some simple text. i can explain more if we chat. the idea would...
    [more]
  • $33 USD
    5.0
    Profile image for Seller flimzo

    flimzo

    Jan 17, 2014

    Great job. Quick, efficient and professional. I will certainly invite re$ct0r to bid on future projects and will hire again.

    Project Description:This is a custom private project. Please do not bid unless you are invited to do so
    [more]
  • [Sealed]
    5.0
    Profile image for Seller abalone2

    abalone2

    Jan 11, 2014

    Great and very professional in his fields, the project was not very easy but Rafal did it and completed it in professional way. Excellent communications. I will hire them again, and I recommending to hire Rafal and work with him.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
    [more]
    re4ct0r has not completed any projects.
  • $20 USD/hr In Progress

    I have ongoing work related to our previous project &quot;Android Interactive Graph&quot;

  • $20 USD/hr In Progress

    Need to list Offers from loyalty app

  • €15 EUR/hr In Progress

    Hello,We have a simple CRM application that is written on Cake PHP and uses some Ajax. Am looking for someone to write a simple Andoid APP that will pull out some information and show on phone. However I don&quot;t know how this can be achieved and what else information I must provide.For this reason I am providing some screenshots from the web application and am requesting NDA.Please get back to me for more information.Makis

    [more]
  • $20 USD/hr In Progress

    make android app for website provided

  • $20 USD/hr In Progress

    Hi, i need an app 100% similar as the app i attached here. The only difference is that i need to send an email out on the last page to the admin with the info. AND the splash page, the diamond isnt rotating fluently. I have png sequence of a looped movie in whatever format you want. So please let me know if and how fast you can help. Thanks. Rob

    [more]
  • $670 USD In Progress

    Create reference app listing titles, codes, elements, penalty levels for KY criminal law. Would like ability to display by category, search by keyword or code number, and mark items as &quot;favorites&quot;.

  • $1200 AUD In Progress

    I to convert an iPad app to Android. The app is for a co-tenancy space, and they do not have a receptionist. On entry to the office block they see an iPad that has the company logos on it. Clicking on one initiates a connection to an iPad mini in the relevant office space. They have a face to face conversation and hang up. The person in the office will then go to the lobby to pick up the visitor from reception. We have the iOS version live now. The API is all set up, and will naturally need a slight modification for Android devices. The API is built on a Wordpress backend, and our PHP developer will handle changes to that. It&quot;s all in JSON. The Video component is run by TokBox - you can see their documentation on their website. On iOS we use push notifications to alert each device of state change, to test the API, and set up the device on the appropriate office building / floor. When an update is made to the directory, a push notification is sent to update the lobby device. The final product must be able to work on Android Tablets. The Receiving device must also work on Android Phones, if required I will provide a PSD for this. You will be required to liaise with our Server side developer, and use the TestFlight platform for deployment of builds for testing. We will also provide a Git repository for the code. We will provide:- wireframes- API documentation- full photoshop files with design You can see a bit more about the project here http://www.sixfive.com.au/2013/12/office-intercom-ipad-application-coten/

    [more]
  • $20 USD/hr In Progress

    Implementation of persistence and intent service data. And update Ui.

  • $1000 USD Yesterday

    I want to put in place the following :A cms website to publish with user registrationan android app for the cms+receive notificationsan iphone app for the cms+receive notificationsthe website should send notification based on geolocalisationBudget is not defined

    [more]
  • $1000 CAD 2 days ago

    Would like a App developed for our all hockey site

  • ₹40000 INR 2 days ago

    Hello I need an Android app for &quot;GEOTAGGING&quot; for my Smartphone . Full Project Detail I will provide you ONLY .... if you have Used / worked with GPS functionality in previous projects .I need Right Person ... Please dont bid if you are not expert in GPS field.Other functionality in the project are easy in the project which I think 1 or 2 days work.Also Please Let me know your quote and time required to do this project..Please quote the price for this project ... It should be final price... and No of days you need to complete the project.Rahul

    [more]
  • $4000 USD 2 days ago

    the reader needs to support standard epub3 format including : Text, and playing multimedia : Audio, Video, HTML5 In addition to (epub fixed layout to support read aloud feature)Text and reader features: Shelf view file explorerTable of content with chapters and page numbers Arabic support ( fonts and right to left )Search Internal (keywords), external (web search)Page turning Changing text sizeHighlightPlacing annotations1.text2.rectangle3,square4.hand writing5.audio6.video7. underlinecan modified,delete notes,bookmarkstable notes,bookmarksBookmarkingExternal ans internal hyperlinksSync between devices and auto updates Auto readsplash screensettingsave position on exit (name book,,page,...)

    [more]
  • $750 USD 2 days ago

    We have an idea for a mobile app and it does not exist yet. Would like someone to write the app for me.

  • $300 USD 2 days ago

    I required a QR code scanner developer on Android, Please only apply if you have portfolio with QR scanner.I have multiple work coming in,so this will be a initial level WorkRegards

  • $150 USD 3 days ago

    Hey man,I need a league proof hack for Counter-Strike: Global Offensive. It should be ESEA and ESL proof (obviously VAC proof). It must have aimbot and triggerbot. I don&quot;t know if you have knowledge about hacking stuff. If you are able to do it, I&quot;ll pay your work.Thanks in advance and waiting for your reply!

    [more]
  • $150 USD 6 days ago

    More in email. Need to get an android app made for retail industry. The app needs to be integrated to FB, website and a CRM.

  • $3000 USD 6 days ago

    Developing a social android app with an online API, so that it can be expanded to a website someday.(Needs to have a beautiful interface - we will provide .psd interface designs for the app.)Follows a concept similar to the Path app (https://path.com/) as an example. To be discussed once we get a quote.

    [more]
  • $25 USD/hr 6 days ago

    Developing applications on the mobile alarm management

  • $3000 USD 6 days ago

    I Need a good programmer to modify and programm new functions to an already excisting chatapp like whatsapp.... for more info contact me

  • [Sealed] 8 days ago

    Build an advanced android application1.) Approximately 15 pages total2.) Powered by an API (uses two separate API&quot;s)3.) Get and Post api calls4.) App is a coupon appWe will deliver:A.) Functional spec with screenshotsB.) Sliced png or jpeg images at high resolutionC.) Completed API feeds and instructionsAbout you1.) Focus on mobile development2.) Extensive Experience with android3.) Very high freelancer ratings4.) Available in the coming weeks to begin developmentWe need a few more weeks to complete the API and design, so we would like to take this time to find a an android developer.

    [more]
  • zł1500 PLN 8 days ago

    Zlecę wykonanie aplikacji na system Android, aplikacja miałaby informować o stanie baterii i monitorować pracę urządzenia, oraz zainstalowanych na nim aplikacji.

  • $1500 AUD 11 days ago

    I have a current MVC site that I need converted over to andriod and iOS, it is very basic in terms of functionality / layout its currently using jquery mobile 1.4I will open up a web api service for the calls.Functionality includes voting, opting in for certain items and joining groups.I estimate the job to be about 1-2 weeks work .I will also require the source code and the signing of an NDA before proceeding.

    [more]
  • $10000 USD 12 days ago

    I need access to data produced by restaurants using the Aldelo POS System. This data is being used for a platform we are building for restaurants and consumers.

  • $800 USD 12 days ago

    we want a flappy bird but will provide you with amazing graphics

  • $190 SGD 14 days ago

    Need to develop an google web search engine module within a mobile app and display the results within the App. The search terms will be passed to the module from another function in the app.

  • ₱200000 PHP 16 days ago

    we need to develop android apps math learning program to enrich our student math practices exercises. the app is to be used on an android pad for young children. we are able to monitor the students improvements; this will be on a fun and interesting exercise way to encourage their learning attitude.

    [more]
  • $900 USD 17 days ago

    Hi there,Please have a look at the attached file to get to know what is required.

  • $1800 USD 17 days ago

    Restaurant review mobile app. One for android, another for iPhone. Please contact for more details...

    re4ct0r does not have any open projects.
    re4ct0r does not have any work in progress.
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Portfolio

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Résumé

Experience

Freelance Software Engineer

May 2012 - Present (1 year)

Zettasoft

Android development, Magento development

Software Engineer

Jun 2011 - Mar 2012 (9 months)

Mobica Ltd.

Graphics driver for mobile devices implementation. The driver was designed to run on Linux and Android platform. Involvement in tasks related to various parts and layers was necessary.

Junior Software Engineer

Jul 2009 - May 2011 (1 year)

Mobica Ltd.

Applications development mostly for Android but also a little bit for Symbian and iPhone. Responsible for various parts of applications from networking layers to UI layers.

Education

MSCS

Uniwersytet łódzki

2005-2010

Certifications

Highest possible scholarship for 4 years in a row.

University of Lodz

I received highest possible scholarship for 4 years in a row for outstanding academic performance. I was one of the top students.

Publications

no publications