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    Secure QR code generation back end

    Secure QR code generation back end

    • 4 Bids
    • MYR5,212.50 Avg Bid (MYR)
    • Active on October 10, 2018

    Project description:

    Looking for a strong SW development person who understand secure QR codes (SQRC) mechanisms and is able to build a secure back end application which is able to generate encrypted QR codes and generation Public and Private keys for each QR code. The Application will be accessed via an API call which returns the QR image and Public key and the QR code, public and private key must be stored in a secure db. We can talk further if you have the basic skills of a full stack development, back end development skills, AWS certified and understands security around QR code.


    1. Beuty Kuan

      This is my contact 0179433985
      Please whatsapp me for more details

    2. Gin Lee

      Good day,

      My team have experience on this case,
      kindly contact us by whatsapp or email 017-3384182,


    3. ajju

      Gokula Krishnan,

      Kindly share your contact details on to connect with you further.

    4. Ty

      3 year of experience in web development backend web api development and AWS implementation.

      Please email me the requirement at or watapps me at +6012 792 81 82

    5. Gokula Krishnan

      Hi Alvin,

      I have dropped you an email with my contacts. Please reach out.


    6. Sakkthis

      Dear Gokula Krishnan
      We have done a lot of qr code related for the industry. I think we can handle this and deliver it up to your timeline. Hope to hear from you soon
      Thank you

    7. Alvin Teoh

      Dear Gokula Krishnan,
      My team can handle this task as well, kindly contact me, Thank you


    Skills required:


    Gin Lee
    Business Developer , Interior Design, Architecture Design, Contractor
    5 Years

    Good day, I’m Gin, from Triobits Venture. We are helping SME or Startup for digital transformation.

    We provide service such as:

    1)Website Development
    2)System Customize
    3)Apps Customize
    4)Digital Marketing Trainning

    This is projects we done recently :

    Welcome to contact us for more information! Thanks!

    Gin Lee


    TRIOBITS VENTURE (002559869-T)

    In Process
    Vshaik Syda
    Web Developer
    8 Years

    We have very good expertise in QR and Barcode systems and their encryption methods with hardware integration since I certainly help you for the proposed development solution, Please message or call back to me at 01151883852

    In Process
    Minhajuddin Khawaja
    Website, Power Point, Logo, Graphics Designing
    15 Years


    I can provide you a complete system on PHP or on .Net – kindly let me know. I have expertise in software development both desktop and web-based.

    Could you also share the API details to study?

    I have done many softwares – you can check system screens at:

    I really appreciate your business and looking forward to serve you in the best possible manner.

    I’m keen to serve you on a long run basis and would like to be your one-stop design and development (web/mobile) solution provider like my other recurring clients.

    Awaiting reply.

    Thank you,
    Skype: minoo.cushman

    In Process
    Professional Software Developer
    12 Years

    Hi Gokula,

    Anwar here. Interested for this job. Am with a background of full stack development both in PHP and JAVA for nearly 15 years. And of course, always deal with encryption in web application.

    I’m quite getting the idea you are looking at for this project. Will need to discuss further though. One thing to look into, if the length of the encryption is longer, will need to consider the density of the QR code too.

    I can be contacted via my mobile 012 391 3906 (prefered WhatsApp only during office hour) or email at


    In Process
    Content Write for Facebook Page

    Gokula Krishnan

    Member Since October 8, 2018
    • Address:
    • Total spent: MYR0.00
    • Project posted: 2
    • Complete project(s): 0