Cross-platform mobile app for push notifications / alerts

£250-750 GBP

Closed

Posted

over 3 years ago

£250-750 GBP

Paid on delivery

I am looking for a developer to create a mobile application, most likely using the Ionic framework so that the app is cross-platform, the app must work on both Android and iOS. Our service alerts people when a family member is in trouble. The family member has the ability to notify our API and we alert their contacts via SMS. This is getting expensive, so we would like to send alerts using push notifications instead. The app will need to get the following permissions from the user: - To control the sound settings - To send push notifications If the phone is muted, the user should have the option to permit us to unmute the phone and sound an alarm. The alarm, if enabled by the user, will accompany the push notification. Our service will need to trigger the push notification and alarm using a REST API. If this isn't possible, or our service needs to trigger the alarm in a different way, please let me know. When the user installs the application, we do not need to know their name, email address or phone number (we don't need to know anything about them at all). They will have the ability to enter 8 digit codes that will register them to our service. Each code will subscribe them to alerts from a different user on our service. Please see the attached document for supporting information. Essentially: - User installs app - User enters 8-digit code - Users email and 8-digit code is posted to our API - Our API verifies the code against email - If success, app POSTs info for push notifications to our API - Our API can trigger notifications/alarms on the phone - User can acklowedge notifications/alarms, which posts to our API - User has the ability to delete subscriptions, which posts to our API - App requests permissions to unmute the phone, create push notifications and change notification volume

Android

Mobile App Development

iPhone

Ionic Framework

RESTful API

Project ID: 28397630

About the project

48 proposals

Remote project

Active 3 yrs ago

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48 freelancers are bidding on average £748 GBP for this job

@monitrix

Hi, I read attached document and description and requirements are clear to me. We will provide hybrid app using react native which would work on both platform Android and IOS. 1-year bug-free technical support is included. Thanks:)

£1,500 GBP in 30 days

4.7

(68 reviews)

8.2

@Julian29

HI there, You need to build a"Family Trouble (trigger) Alerts Cross-platform mobile app for push notifications/alerts using the Ionic framework with (REST API)" I have read the project description carefully also checked the attached document please send me a message for more discussion. As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 6 years of work experience in web and mobile Apps development. I have worked on so many projects like Instagram Clone app, Taxi app, Delivery App, food delivery, Reward App, Social Media App, On-demand Services provider App, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Julian

£300 GBP in 10 days

4.6

(101 reviews)

8.0

@contactsapphire

Cross-platform mobile app for push notifications / alerts!!! - User installs app - User enters 8-digit code - Users email and 8-digit code is posted to our API - Our API verifies the code against email - If success, app POSTs info for push notifications to our API - Our API can trigger notifications/alarms on the phone - User can acklowedge notifications/alarms, which posts to our API - User has the ability to delete subscriptions, which posts to our API - App requests permissions to unmute the phone, create push notifications and change notification volume Get an 8 Years of experienced iOS, Android developers who are proficient in Objective-C, Swift, XCode, Android Studio, Java, Kotlin, XML, etc Hi, Greetings of Sapphire!! I went through your post and understood the requirements properly. I would definitely like to assist you on this project and help you to derive the best satisfactory results as you need. Why choose me: # I’m having a business perspective while developing/working on a product # I will not start until I’m clear (No advance payment in discussion mode) I'm part of an 18-year-old, ISO certified, and award-winning offshore development center specializing in mobile apps since 2010. We are a white-label service provider where we commit our clients to provide all Graphics, Source code, and related content as it's their property. A healthy discussion may lead us to the next level. I look forward to hearing from you Regards, Sapphire

£1,000 GBP in 10 days

5.0

(17 reviews)

6.7

@kdsighappsol

Hi,I have 6 years of experienced on mobile application and development web services IONIC, hybrid application with android studio ,iphonexcode swift ,IONIC, React Native , Flutter App. I would approach your project by starting with wire frames and getting the design completed, before starting the actual development phase. ++++++Service Guarantee++++++ *multi language app. *100% Satisfaction , *24*7 hours live support. *Free of cost technical support . *No charges for deployment. I have developed the Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app instagram App ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app, dictionary app, etc... I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion. Looking forward for your Response. Thanks KD

£500 GBP in 10 days

4.8

(19 reviews)

6.8

@imranwork44

Hi, I am a mobile developer with 8 years experience in IT company. I am familiar with Ionic and PHP, Node.js as the backend, Firebase. I will implement the requirements shortly and provide clean code including readme file on time. My working rule of development is time. I will do my best for your business to do on time. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks! Imran.

£500 GBP in 7 days

5.0

(24 reviews)

6.0

@PixelsInn

Hi there, I have read your job summery it sounds like you need app developer for your project. I work with a team of full-stack developers for both Android and IOS app development. They have extensive knowledge of all the technologies required for the front-end and back-end. Let's have a talk via chat to finalize the project. You can check my portfolio and my client’s feedback. Link of Profile: https://www.freelancer.pk/u/PixelsInn?w=f&ngsw-bypass= Thanks,

£2,000 GBP in 30 days

5.0

(4 reviews)

5.7

@Devrits

Hi Hiring manager My expertise covers games, social apps, fitness, education, music and more. I have a Master's degree in computer science. Technologies: *************** iOS Development *************** Languages: Objective-C, Swift Core Frameworks: Cocoa Touch AVFoundation CoreImage Quartz Core CoreData CoreMotion CoreLocation MapKit SpriteKit CloudKit GameCenter Accelerate (vDSP) CoreAudio CoreMIDI *************** Android Development *************** Languages: Java, C++ Frameworks and libraries: Android SDK Android NDK SQLite STL Libraries: common: Dagger2, Butterknife, Glide, Icepick, EventBus, android support libraries networking & services: OkHttp, Retrofit2, RxJava, FacebookSDK, Crashlytics, Mixpanel, Google Play services, etc. databases: ORMLite, greenDAO, SQLCipher, Cupboard testing: JUnit, Robolectric, Mockito Things I pay most attention to: Compliancy to Android Material design and Apple Design Guidelines Following guidelines and best practices Using architectural solutions aimed at flexibility and loose coupling of app components Thorough covering the code with unit-tests Creativity and non-standard solutions Reducing the bottlenecks in the app performance to minimum Clean and shining code with clear comments Thanks

£750 GBP in 5 days

5.0

(3 reviews)

5.6

@usman514

Greetings of the day, i checked out you want to create cross platform application using ionic framework for push notifications. I am a software developer with almost 3 years of experience. I have worked on quite a few projects, specially in android and flutter. If you want a cross platform app with attractive UI/UX or if you want to build high quality professional mobile apps at reasonable price, then you are at the right place. I will develope your app in ionic framework which is highest used framework modern design high performance lowest price Services: Any Payment gateway E-Commerce App , WooCommerce App WordPress to Mobile app Firebase Chat App Any other feature you want Any ionic Error or bug solve Redesign Your App Small changes etc.. Features as required: Responsive App UI. Beautiful UI Design and Solid User Experience. Native Performance. Firebase Integration. Social Media Integration. Local Notifications. Push Notifications. Location Services. Google Maps Integration. Map Navigation Integration. API Integration. Database Integration. Regards Usman

£750 GBP in 10 days

5.0

(5 reviews)

5.2

@ITServices24y7

Hello Dear, I have read your post for IONIC Framework based "Cross Platform TROUBLE SITUATION SECURITY ALERT Android & iOS App". I read the attached doc & will develop App as per your requirement & needs. I am glad to say we have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the result that you are asking for. I have 5+ years experience in all areas of developing an android, ios Mobile application (Native app and cross platform). I am well versed with the key skills of developing. ADDITIONAL BENEFITS: a. Extensive Quality Check & Testing. b. Documentation and Suggestions for improvements. c. Support and Maintenance with quick turnaround time. d. Free uploading apps into app stores e. Free UI/UX Designing I am truly excited to be working with you. Please leave a message with your available timings if I'm Offline. I will reach you ASAP Awaiting your response. Regards, Shobha

£255 GBP in 14 days

4.7

(6 reviews)

5.4

@fischersdelivery

Hello, I have read your task specification carefully and I am very interested in your job. I have experienced in development of iOS and Android apps over 3 years. As a senior mobile developer, I can do your task in 7 days successfully. I have checked your requirement document and I can implement push notification function you require easily. I am full-time and full-stack developer. Please feel free to discuss about your job details. Thank you. Regards. Brittany.

£500 GBP in 7 days

5.0

(5 reviews)

4.8

@impetus21

Hello there, You want an application for push notifications/alerts by which when a family member is in trouble. The family member has the ability to notify API and you can alert their contacts via SMS. I have read all details very carefully and your concept is really much impressive and clear. I have understood everything regarding the project and I really wish to work on it. I am a dedicated mobile app developer having 5+ years of experience. I have rich experience in Android, iOS and Cross platform application development. I look forward to hearing from you. Regards Muzzamil

£300 GBP in 15 days

4.6

(7 reviews)

5.4

@vashishtrupinder

Hi I AM READY TO START NOW I read through the job details carefully and I am absolutely sure that we can do the project very well. I'm a Full-Stack developer with more than 10 years of work experience. My skills: Frontend Skills: AngularJS, Angular2-8, ReactJS, vue js, Redux, Bootstrap, CSS3, HTML5, JQuery, JavaScript and Ajax.. Backend Tech:- PHP, Node.js, Laravel, CodeIgniter, WordPress Mobile Stacks: IONIC 2, 3, 4,5 Cordova, React Native, Flutter, for Hybrid development. Database: MySQL, MongoDB, Firebase APIs: Rest / Soap, XML, JSON, Postman, Runscope Servers: AWS (S3 / EC2 / IAM), Google Cloud, Apache Let me know when you are available to discuss further > And when we can start work on the project Thanks Azad

£750 GBP in 15 days

4.8

(16 reviews)

4.8

@uniqueappwork

Hello, I have carefully reviewed the requirement development of the " Cross-platform mobile app for push notifications / alerts ".As per your needs. I am a talented and experienced Mobile app developer.I have good experience with strong android, iPhone/iPad and I have been working as a Developer for many years.I will available full time for the work and available until you satisfied with the work for quick communication during the communication during the development period. I have 5+ years of experience in android and ios with the web. I am able to run this project successfully. I have some questions regarding the project I would like to invite you to chatbox let's discuss more and finish the work as soon as possible. I have worked on many apps so I am aware of the features and functionality required in the application in my past experience like food delivery, taxi app, e-commerce app, on-demand app, social media app, dating app, classified app, grocery app,courier delivery, doctor appointment,salon booking app, market place app, booking app, real estate app, etc. so kindly connect with us I will provide you some links so it is help to check our previous work. Thanks Regards Jainendra

£260 GBP in 12 days

5.0

(4 reviews)

4.8

@pinfytech

Hello, I saw your job posting for the development of Alerts based application using Cross-platform with Admin panel. We can discuss and start working on your project. Please share with me the further details and will start working on it immediately. I am full-time available full-stack designer and developer with immense experience of 6+ years and have completed 200+ projects, with domains ranging from food delivery, taxi, e-commerce, real estate, etc. My Services: * Unlimited changes to UI/UX * 6 months free support Let's have chat to discuss about the project in detail. Thanks & Regards Invoke

£300 GBP in 21 days

3.4

(22 reviews)

6.1

@dubezOniner

Hello sir I am interested in your project, I know exactly what you want. I have significant experience an a mobile developer for the past 4 years and I can build your cross platform alerts app in Flutter. To ensure true real-time notifications I built my own push service that's faster and more reliable than Firebase. Send me a message and let's get started. Thank you for considering my bid.

£390 GBP in 14 days

4.8

(12 reviews)

4.0

@ImtiyazAliJafri1

Hello, I have been developing apps for clients for more than 10+ years. I develop mobile apps based on requirements, so I expect clear requirements from my clients. I develop app native as well as Cross Platform like React Native and Flutter * Backend API (web services) * Admin panel I am well experienced in the following: E-commerce apps, Business apps, GPS related Delivery apps Chatting apps Databases app Camera-related apps Medical applications Software-oriented apps, and many more My Aim is To: Provide high-quality software Provide software changes and revisions till you are satisfied Provide a good looking and attractive GUI Provide complete user satisfaction Provide training when needed on the usage of the application Provide simple and understandable code Note: I am here to complete your work as per requirement, but the approval of the application is based on the Store Policies. I will submit the app to the respective store, but if the concept isn't as per their guideline there may be a chance to get rejected by them. Let's connect over chat for a quick discussion regarding your requirement. Looking forward for your response. Regards: Imtiyaz

£650 GBP in 7 days

5.0

(1 review)

2.0

@romansydorenko07

Hi, Sam. I read your description and I can complete your project perfectly I have strong knowledge in ionic Please contact me I will do my best for you Thanks, Roman

£500 GBP in 7 days

2.4

(1 review)

3.4

@nikhilgarg96

Hello, Nice to meet you. I analyse you job requirements to build a apps using Ionic(Hybrid apps). I am a Ionic Mobile apps developer. I review the attached PDF and can build an with similar flow and screens. Career Objective:- .Extensive experience in Web and Mobile apps development. .Responsive UI development by using React Js +Redux, React native + Redux, Phonegap, IONIC framework, ANGULAR 2+,HTML5, CSS3, BOOTSTRAP, API Service integration, SQLite, Firebase, JSON parsing, Using web Service. .Advanced analytical skills, in-depth knowledge of Software Development Life Cycle (SDLC). .Excellent interpersonal and communication skills. Please drop me a message if you have any query from me, I will be happy to assist you. Looking forward to your response. Thanks

£1,000 GBP in 20 days

0.0

(0 reviews)

4.9

@DIGITALJOY

For the required Cross platform application, which platform you will prefer? Ionic or anything other? Please come up for a small discussion. I am ready to start.

£250 GBP in 7 days

0.0

(0 reviews)

0.0

@iam94tekdotcom

- I have a team for this kind of job, so I can guarantee about the deadline and the quality of the product - I familiar with React Native, which is cross-platform like Ionic but better in performance - Hope you can pick me, and we will discuss more about pricing and plan. Thanks

£750 GBP in 14 days