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Write an easy android app for scan QR code and send to mysql db.

€30-250 EUR

Lezárt
Kiadva ekkor: több mint 5 évvel ezelőtt

€30-250 EUR

Teljesítéskor fizetve
Write an easy android app for scan QR code and send to mysql db. App must: Scan QR code (will be only numbers) and send to remote mysqldb these data: "date", "time", "ID reader" (I must be able to modify this number) and "scanned code". I need scan a lot of barcode so the priority it's that the scan must be fast and with less clicks. Software must has an internal db like buffer, so if smartphone less connection, scanner save in local and after reply to a remote db. I will use with camera or with external scanner (usb or bluetooth) so software must be able to chose the source. On db there are list of products, so, after any scan, on a label software must show me the name of product; if software don't find product on db, show error message on screen.
Projektazonosító: 17791706

A projektről

47 ajánlat
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Aktiválva: 5 évvel ezelőtt

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47 freelancers are bidding on average €204 EUR for this job
Felhasználó avatár
Hi, how are you. I am a senior Mobile developer with 5+ years experiences in building native mobile apps. Having 2 years experiences in Swift language and 1 year experiences in Kotlin, I have been writing many apps using those languages. Here are my generic working style. - Communication is first, My timezone is as flexible as you want. - Best user experience and keep pixel perfect design. - Always not satisfied with my results and try hard to improve. - Quality of Code is guaranteed. (Robust and bug-free, adopt design patterns) - Bug & issue track using Github, Bitbucket and so on. I am very strong at software architecture and modern programming paradigms like functional reactive programming. I have so many experiences in using 3rd party libraries including Retrofit, EventBus, RxJava & RxAndroid and so on I always try hard to improve myself and never satisfied with my result. I am sure I can deliver high quality product and you will be happy with my quality work. Please consider me. Thanks.
€200 EUR 3 napon belül
5,0 (176 értékelés)
8,6
8,6
Felhasználó avatár
Write an easy android app for scan QR code and send to mysql db. Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/ITWhiz4U.html Main Skills : Android, Mobile App Development, MySQL, Software Architecture Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal. Best & Warm Regards. Mingyue.
€155 EUR 3 napon belül
5,0 (72 értékelés)
8,3
8,3
Felhasználó avatár
Dear Sir, We have been working more than 10 years in mobile and web platform and delivered many projects of our client. Kindly let's discuss and finalize it. Warm Regards, Om Infowave
€250 EUR 9 napon belül
5,0 (250 értékelés)
8,2
8,2
Felhasználó avatár
Hello, i can make QR scanner android app for you, recently i have done an app and i have sample app for you. i have read the details and i can make app that will scan QR from camera and send to remote server and also save locally if slow internet. i have couple of questions regarding the project. Let's chat to proceed.
€388 EUR 5 napon belül
4,9 (280 értékelés)
7,9
7,9
Felhasználó avatár
Hi Sir, I read your requirement and understood them well and have 6 years of experience on mobile apps. We are registered company and team of 24 people. we have released 60+ mobile apps and can deliver your project successfully and with quality. We have developed many kinds of apps in domains like chat application, social app, rider and delivery apps and ecommerce apps etc in past and can do as per your requirement too, we also have some suggestions for you to include in this app! Please come on chat so that we can show you our demos and can discuss to initiate the project. we can even deliver mobile app with it! Looking forward to hear soon from you on chat! Thanks Kodecube Infosys
€200 EUR 7 napon belül
4,9 (80 értékelés)
7,1
7,1
Felhasználó avatár
Hi. I am very interested in your project. I am a senior mobile application developer in a local company and I have more than 4 years of experience. I do my research, come up with the best solution and develop an application that is smooth and easy to navigate, awesome looking and most importantly with great quality and performance. I do not discriminate projects for how big or complex they are and give my utmost attention to every single one of them. I think of every application as a piece of art and do my best to live up to that. I will make sure that you absolutely love your application and have no worries whatsoever.
€277 EUR 3 napon belül
5,0 (51 értékelés)
6,9
6,9
Felhasználó avatár
Hi, I am having 5+years of experience in Android Application Development. Also, expertise in Android Studio, Java, Web services API's, Back-end & graphic design. I am here waiting to discuss about your requirement in details. Thanks
€240 EUR 7 napon belül
4,9 (81 értékelés)
7,2
7,2
Felhasználó avatár
Hello. I read your description and it’s interesting to me. I have been developing Mobile Apps(iPhone, Android, Hybrid) for over 8 years. You can see my reviews here. https://www.freelancer.com/u/jangjinmei728 I can do this project. Please share your project detail and let’s discuss detail. Thanks.
€155 EUR 3 napon belül
5,0 (74 értékelés)
6,7
6,7
Felhasználó avatár
Hi there I have done camera work and qr code scan so far As you can see my profile, I am good developer for your project Please contact me Kind Regards
€200 EUR 3 napon belül
5,0 (43 értékelés)
6,1
6,1
Felhasználó avatár
Let's consider my bid......................................................................................................
€94 EUR 2 napon belül
5,0 (75 értékelés)
6,2
6,2
Felhasználó avatár
Hello, Hope you are doing great. I have read your project requirement & I understood it completely. I am having 7+years of experience in iOS and Android application development. Also, expertise in Xcode, Swift, Objective C, Android Studio, Java, Web services API's, Back-end & graphic design. Please initiate chat to discuss further. Thanks
€250 EUR 3 napon belül
4,9 (59 értékelés)
6,4
6,4
Felhasználó avatár
Hello, I have the good knowledge of Write an easy android app for scan QR code and send to mysql db.. I have more than 5 years of experience in Android, Mobile App Development, MySQL, Software Architecture. I have reviewed your job and can deliver you the job with 100% satisfaction. Please ping me for more discussion.
€250 EUR 4 napon belül
4,8 (52 értékelés)
6,2
6,2
Felhasználó avatár
Hi there, I've read your project description and I am confident enough that I can handle this project according to your expectations. I have done similar projects before and I want to take over this project as well. If you're interested then please contact me to see my portfolio :) I'll be waiting for your response. Regards
€133 EUR 5 napon belül
5,0 (18 értékelés)
5,7
5,7
Felhasználó avatár
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 have gone through your requirement specification i.e. Write an easy android app for scan QR code and send to MySQL db, as per my previous experience with this, I am capable to execute this assuredly. I have worked on similar projects to what you are looking for, and I can exceed your expectations and achieve the result that you are asking for. Allow me to do a small trail task, that I can complete and show it to you, which will make you confident that I am perfect for your work. My skills and experience : • Languages for Native App Development: Core- Java, Android, Kotlin. • Monetization: Admob Ads | Facebook Ads • Networking/Cloud: JSON, REST APIs, XML, Firebase, Web Service, SOAP. • UI/UX from Sketch | Stream Video-Audio | Financial App | Event App | Image Processing. • Debugging, fixing and maintenance of existing code, Upgrading apps, Push Notification, Geo-Location (GPS location processing), Media streaming, etc. I'm willing to start the work with full dedication, loyalty, commitments, problem-solving, timely and proper coordination with project management skills. I am always available and I am able to start the project as soon as possible. Thank you so much and I hope to hear from you soon!
€120 EUR 3 napon belül
4,8 (55 értékelés)
5,8
5,8
Felhasználó avatár
Hello Sir, Greetings for the day!!!! I've worked on many QR Scanner apps and i can provide you app before deadlines because i can use that code. Moreover, I can start today itself just after your confirmation. I'm full time individual freelancer & I can spend more than 10 hours a day. Secondly, I can support more than 70+ hours in a week. I'm having 7+ years of experience on Android and developed around 70+ applications which is almost on play store. I am also looking for long term collaboration. Lets have a quick discussion for more info. Thanks & Regards Dharmbir Singh
€100 EUR 3 napon belül
5,0 (64 értékelés)
5,6
5,6
Felhasználó avatár
Hello Friend, We have 4+ year experience in design and development of Websites and Mobile Applications. We have relevant experience to your requirement. We can do your project. We have expertise in developing Appointment Application, Business Application, E-commerce Applications, Payment gateway integration etc. We have expertise in Design, Java, PHP, Android, iOS, Database etc. Looking forward to hearing from you. Regards Mahavir
€155 EUR 3 napon belül
4,8 (50 értékelés)
5,5
5,5
Felhasználó avatár
Hi, I did similar project before. It is not low price but I can guarantee quality. Some question about missed information 1) Do you have that "remote mysql db" ? Do I need to build it? 2) "ID reader" (I must be able to modify this number) We can prepare a list of ID's and pins to activate. Each time fresh install of app then customer should enter a PIN (you will distribute this pins so always know each customer). On each re-install of app they need fresh PIN. Hope this is enough. 3) On db there are list of products Looks like we should store this db on the phone and sync time to time? Is it correct? 4) if software don't find product on db Should we send such "scanned code" to remote db? On your request I can provide small demo app with scan ability. Waiting for your message to start discussion. Best regards, Denis
€250 EUR 7 napon belül
5,0 (24 értékelés)
5,3
5,3
Felhasználó avatár
Dear Client, As i have review your job post and i find myself very related to the job. I can create an Android app for QR code and I can also create database which has date, time and ID reader. I am highly skilled in Mobile development and designing technology. I am very interested in your job and i ready to start the job immediately, Thanks
€166 EUR 5 napon belül
4,6 (7 értékelés)
4,2
4,2
Felhasználó avatár
I am a serious freelancer. I have 6 years of experience 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 project. I have developed the application Signature TAXI apps, google map, Event App, Jab Portal App, Restaurant App, Dating App, Social chat with video calling and other apps with clients need. I would approach your project by starting with wireframes and getting the design completed, before starting the actual development phase. Regarding your project if you have any reference or if you have already created a doc then please share with me so I can check and proceed in right momentum As concern for my skills please take a look at my past work. We have already created more than 300 Apps and around so far. We are highly qualified for this project and would love to speak with you further about taking this project on. Looking forward to your response Thanks
€100 EUR 7 napon belül
3,9 (10 értékelés)
5,1
5,1
Felhasználó avatár
Hello sir , we are the company and we are working since many years and in android app we have 5 years experience and good team. we are sure that you will love our work give us a chance to please you thank you so much
€222 EUR 3 napon belül
5,0 (8 értékelés)
3,3
3,3

Az ügyfélről

ITALY zászlója
Mestre, Italy
5,0
9
Fizetési mód hitelesítve
Tagság kezdete: ápr. 4, 2015

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