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QR code/Barcode Scanning App

This is a QR code/Barcode Scanning App for Events

I am looking for a good engineer to help me to develop the app and its web control panel.

Please see the detail below.

<Overview>

This is a QR code/Barcode Scanning App for Events

Before the event, user goes to the web control panel, and upload the attendee list by CSV.

On the web control panel, I can upload the attendee list by CSV. This has to be done before using the app.

On the web control panel, I can see the attendee list.

User login to the app, then download the attendee data from the web control panel into the app.

User can read the QR code /barcode brought by event attendees.

The app verifies attendee by matching the scanned data and pre-uploaded database.

If it is successfully verified, "Check-in complete"message and the profile information is shown on the screen. Success sound can be heard. If "OK" is tapped, or wait for 5 seconds, it is ready to scan the next.

If verification is failed, "Check-in error" message is shown. and error sound can be heard. If "OK" is tapped, or wait for 5 seconds, it is ready to scan the next.

On the app setting screen, you can set "Self Check-in mode". if it is turned on, no need to tap "OK".

Even if there is no QR code/barcode, you can search by unique ID and check-in.

The app shows the real-time total number of check-in.

The app shows the uploaded attendee name list. The list shows check-in status. "Checked-in" /"Not Checked-in".

If user want to see "Who hasn't come yet", the list quickly show it on the app.

The uploaded individual attendee's profile can be seen on the app. (Name, Company Name, Job Title, Mobile, Email address,Table No, Seat No, Remarks)

User can use this app by multiple iPhone/iPad.

User needs to login and can use the app.

If user login by same account on multiple devices, check-in scanning can be done by the multiple devices.

This mobile app can be used under both online and offline.

Under online, data will be auto-synchronized.

If iPhone A scan 3 person, and iPhone B scan 6 persons, both shows "9 persons has checked-in".

Under offline mode, iPhone A and iPhone B's info cannot be synchronized. But the app itself can work. Before using the app, the app needs to be under online.

The user can use this app for multiple check print and different events.

The user can manually modify/add/delete the database on the web control panel.

User can download the attendee list by CSV.

<Feature>

Only iOS app (iPhone, iPod touch, and iPad)

*If iPhone or iPod touch, the screen is portrait.

But if iPad, the screen is landscape.

Login (ID&Password)

Select event

Select Check Point

Menu screen

Import attendee data from the web control panel

QR code scanning/ Barcode scanning (Very high speed)

Data matching (Scan info and Uploaded database)

Time stamp of check-in time

Show attendee list

Show attendee profile

Setting screen

Real-time chart

Web control panel

CSV upload

Data can be added/edited/deleted manually.

SQL Database

API with App

CSV download

<Sample App>

[login to view URL]

<Requirement>

Experience of development of App

PHP,Java Script, HTML, CSS, Bootstrap, Swift, X-code, iOS Programming.

Corporate is preferred, rather than one-man freelancer.

Quick Response

Professional manner

Long term relationship.

<Request>

Show me the app you developed before.

Development of the app from scratch.

Quick Quotation - How many hours x rate = $how much ?

If you agree with the non-disclosure, I can send you the wireframe. (vp file)

技能: 安卓, Mobile App Development, MySQL, PHP, 软件构架

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关于此雇主:
( 13个评论 ) Singapore, Singapore

项目ID: #15746273

93 威客就此工作平均出价 $909

contact2phpsl

Hi, Kindly contact to discuss further and to give the best quotation. Stay tuned, I'm still working on this proposal.

$750 USD 在10天内
(936条评论)
9.2
SRajpurohit

Hi,We are ready to sign the NDA. Share a detailed wire-frame So we could review it and able to give you precise quote. We are holding topnotch portfolio and experienced team for the same. Relevant Skills and Experienc 更多

$5110 USD 在65天内
(198条评论)
8.9
HugeWave

Hello https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. Relevant Skills and Experience I have develoepd 更多

$555 USD 在10天内
(110条评论)
9.0
MAdept

Yes, I am ready to sign NDA and can handle app from scratch to launch. I have read all features and now ready to start your work. Please send PM so that we can discuss better and start soon. Relevant Skills and Exper 更多

$1666 USD 在20天内
(155条评论)
8.7
Honestdeveloper1

Dear sir I have completed apps similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. Relevant Skills and Experience I already develop 更多

$500 USD 在10天内
(58条评论)
8.2
Wangxianming

Dear I have checked your long description For now I am not sure about the timeline and full cost I have to check the design and more detail spec I want long term relationship too Relevant Skills and Experience If you 更多

$555 USD 在10天内
(92条评论)
8.2
BlueGenie95

QR , Bar code mobile app experts here. Relevant Skills and Experience [login to view URL] Please check above app which we done recently. We can start the work. Looking 更多

$947 USD 在10天内
(249条评论)
8.6
omsoftware

Hi, i have seen the complete requirement of Qr code scanning app & apprise you that we can make it the app based on your need. We are most top rated & Top 10 App Development company in FREELANCER with having mo 更多

$1666 USD 在50天内
(156条评论)
9.0
KESHAVINFOTECH

Hi There, I have checked your given detailed description in detail and got the over all idea about the flow. If you like my proposal then I would like to come up with my plan. :-) Relevant Skills and Experience I wi 更多

$700 USD 在20天内
(776条评论)
9.0
Beautistar

I read your QR code scanning app requirement and I can do your project because I already have experience with this kind of QR code scanning app. Relevant Skills and Experience Android, Mobile App Development, MySQL, P 更多

$555 USD 在10天内
(117条评论)
8.3
xtreemsolution

Still waiting for your feedback. Hello, Hope you doing great I checked your requirement that you need to QR code/Bar-code Scanning App for Events. we will provide the complete solution with unique design and quali 更多

$1500 USD 在25天内
(130条评论)
8.6
ominfowave

Dear Client, Welcome to freelancer world. Our team has excellent problem-solving skills and they will deliver you quality service through service excellence. Let's discuss. Warm Regards, Om Infowave Relevant Skills 更多

$761 USD 在25天内
(241条评论)
8.2
webqueue

Hi, I have read the description. I understood the features of the app. I would like to discuss with you. Relevant Skills and Experience ANDROID APP LINK [login to view URL] 更多

$1666 USD 在30天内
(393条评论)
8.5
Yugene90

How are you? I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. Relevant Skills and Experience You can know about my high development skill if you check th 更多

$600 USD 在10天内
(60条评论)
8.0
gahisharma

Dear Client,Hope you doing well. I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. My bid is not fake bid similar to another freelan 更多

$4736 USD 在70天内
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8.1
mingxiao2008

Excellent Developer I am an iOS, android and web developer with a Bachelor of Science in Information Technology from Tsinghua University and 7 years of software development experience. I am experienced in web develo 更多

$555 USD 在10天内
(75条评论)
7.7
technorizen

Hello, I have 6 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this 更多

$555 USD 在10天内
(168条评论)
8.5
the13thwarrior

Hello Sir, As you want to build app to scan attendee of an event using barcode or qrcode and see the realtime statistics of check in members via chart reports, I am please to offer my services for same. I have more 更多

$3263 USD 在31天内
(404条评论)
8.0
JoomlaVogue

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$555 USD 在10天内
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8.0
Angel521

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$555 USD 在10天内
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7.8