QR Code reader Android App

Android QR code reader app to do the following on scanning a specific QR code:

1. Intepret the QR code.

2. Query a cloud/online database, preferably Firebase, and confirm the QR details read in (1).

3. Update a cloud/online database, preferably Firebase, with;

a)Timestamp when the scan was made.

b)GPS location of where the scan was made (predefined positions can be used).

4. Periodically check the database for a specific set of information and display constantly on screen.

Evner: Android, Mobile App Development, Java, PHP, MySQL

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Om arbejdsgiveren:
( 1 bedømmelse ) Nairobi, Kenya

Projekt ID: #21369397

Tildelt til:


I am a full stack web developer with 5 years of experience in web and mobile development. If you are looking for someone who can deliver you stunning design and equally good infrastructure to your website and apps then Flere

$50 USD in 7 dage
(11 bedømmelser)

42 freelancere byder i gennemsnit $147 på dette job


Hello i hope you are fine. As you want to make QR Code reader Android App we are able to do it. i have expertise in this skills PHP Java Mobile App Development Android MySQL So can we discuss in details via priv Flere

$240 USD in 8 dage
(536 bedømmelser)
$120 USD in 2 dage
(195 bedømmelser)

Hi, I can develop the barcode/QR code scanning application to fetch the timestamp and location of the user. Please do visit my past work: [login to view URL] Flere

$250 USD in 7 dage
(72 bedømmelser)

Hi I have experience working with QR Code on Android. I am sure I can do this. I am a Mobile Application developer and have been developed more than 200 apps based on APIs and Local App. I am pretty sure that I can b Flere

$140 USD in 7 dage
(261 bedømmelser)

Hi, My work experience as shown in my profile have helped me develop mastery in Website design & development. I'm a full-stack developer with more than 10 years of work experience. Expert in BOTH Backend and Front- Flere

$140 USD in 7 dage
(190 bedømmelser)

Hello, We are professional Mobile app and website developers each having an experience of 10+ [login to view URL] design and develop as per your project [login to view URL] and timeline will be confirmed in chat after a complete un Flere

$220 USD in 10 dage
(170 bedømmelser)

ok got it . this will be done according to your requirements. message me so we can discuss more .... thanks...

$100 USD på 1 dag
(128 bedømmelser)

Hi, Greetings! I am expert android developer and have developed QR code app before. I can develop the app comfortably. You may like to check few apps developed by me: Android: [login to view URL] Flere

$230 USD in 21 dage
(61 bedømmelser)

Hello! How are you? I am a full-time mobile app developer. Before I developed mobile app using QR code. Please check this link [login to view URL] password: RuiHua Thank y Flere

$140 USD in 7 dage
(20 bedømmelser)

Hello i am interested in this project I am experienced full-time android and Ionic with both Android and IOS and web development please check my previous work https://www.freelancer.co.uk/u/cGeeksEra I will give more Flere

$200 USD in 7 dage
(62 bedømmelser)

(✿ *‿* ✿)i can do your QR code project perfectly!!! Hello Dear warm Greeting :) Nice to meet you. I am XiangYi from Jilin China I am interesting in your project. I can build your project perfectly with my experience. I Flere

$100 USD in 7 dage
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$200 USD in 5 dage
(59 bedømmelser)

I have been developing iPhone and Android applications for 4+ years now. I am proficient in building custom Android, iOS ( iPad and iPhone ) Applications from scratch. I can also develop a back-end driven mobile applic Flere

$200 USD in 15 dage
(30 bedømmelser)

Hello Sir / Ma'am, Hope you are doing well, I have an experience of 5+ years in Native Android Applications Development and I have previously made many applications with Interactive Designs and Functionalities. I h Flere

$50 USD in 7 dage
(52 bedømmelser)

One of my specializations is the development of apps for Android devices. To be more exact I create native apps on Java. I believe that native apps are stable and reliable, that's why I decided to focus on them. In my Flere

$200 USD in 15 dage
(20 bedømmelser)

I will Develop Professional, Intuitive & Powerful Mobile Applications. I have expertise in developing Mobile Applications. I can develop you a complete Android App from A to Z I will do all kind of Android development. Flere

$150 USD in 15 dage
(6 bedømmelser)

Hi Greetings! we can develop the android and iphone app customized to your needs for your business. We am experienced android developer with loads of experience in developing complex apps including that of school manag Flere

$140 USD in 7 dage
(34 bedømmelser)

Hello, I have saw you project posting development your QR Code reader Android App .As per your [login to view URL] share your requirement list and document. start working on immediately.. features:- 1. Intepret the Flere

$180 USD in 7 dage
(11 bedømmelser)

Hello! I made QRcode reader and generator apps before, also I have great experience in Firebase. I can save it on Firebase database. I've already read your job description carefully and i am very interested in your pro Flere

$140 USD in 7 dage
(27 bedømmelser)

Hi, We have already done many types of app for clients I would like to suggest you we will develop it for you in Android, iOS Native due to the best framework support on the schema level. Apps Work:- Android http Flere

$77 USD in 3 dage
(13 bedømmelser)