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Android / IOS App Modification

$1500-3000 USD

Closed
Posted about 3 years ago

$1500-3000 USD

Paid on delivery
Experienced professionals only. We require modifications and completion of an existing ios/Android proximity BLE Device App - The IOS app is about 90% completed. - Android App is about 30% completed App beeps when it and BLE Device become separated. We have a very limited schedule for development.
Project ID: 28957851

About the project

38 proposals
Remote project
Active 3 yrs ago

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38 freelancers are bidding on average $2,438 USD for this job
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Hi, what sort of modifications do you need in both apps? Do you have any document listing all the missing features and changes that you want to make in order to complete the app? I have been developing mobile apps for quite a while now and i have worked on many existing projects as well. Let's chat further to discuss more in detail.
$2,000 USD in 10 days
4.9 (394 reviews)
8.4
8.4
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Hi, It will be a honour for me to work with you. I have got 8 years of mobile application development experience (iOS and android). Lets discuss this in detail and get this started. I have worked in BLE apps before as well. Looking forward to hear from you.
$2,000 USD in 10 days
4.9 (80 reviews)
6.8
6.8
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Hello, I read your project description that is to make modifications and completion of an existing ios/Android proximity BLE Device App and I am very interested in your project and also confident because I have skill and experience for your project. While you work with me, you could see my certificated skills with work quality, responsible communication, progressive suggestions, etc. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. Please contact me for further discussion. Regards. Roman
$2,250 USD in 7 days
5.0 (9 reviews)
5.9
5.9
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Hello Buyer, Hope you are doing good! As I have gone through your requirements I totally agree to work with your requirement but what sort of modifications do you need in both apps? Do you have any document listing all the missing features and changes that you want to make in order to complete the app? I am sure that I can do the project and as I see that, you are looking for a mobile application developer. I am a good fit for this role based on my knowledge and experience including mobile applications development. To give a brief about me, I have more than 12 years of experience working in mobile applications and web applications including Android as well. our key technical skills include Android, iOS, Flutter, UX/UI design, PHP, HTML5, CSS3, Photoshop, Java, JavaScript (Node, React, Angular, Typescript), Databases (MySQL, PostgreSQL, MongoDB), AWS. Thus, technically I am well equipped to meet the requirements. Instead of sharing URLs here, you can review my profile that has 500+ reviews and would like to share reference in chat. We have already developed #taxi booking app, #food delivery app, #multi-vendor grocery delivery app, #carparkingapp #CourierApp #Ecommerce #FitnessApp #Elearning App and many more. We will provide you with the best work effort in your project and give you delivery on time, and also provide you support service after giving your delivery. I would like to discuss your project requirement, Awaiting your positive response. Thanks NIKHIL
$3,100 USD in 7 days
5.0 (9 reviews)
6.1
6.1
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Hi There, Welcome form our company SPD Solutions. We are one of the best company here in freelancer.com and we provide much better quality work. Let’s discuss more to kick off the deal. Here I am mentioning some texts from your job posting. Experienced professionals only. We require modifications and completion of an existing ios/Android proximity BLE Device App - The IOS app is about 90% completed. - Android App is about 30% completed Please don’t forget to check our profile portfolio items for checking our work quality. Thanks & Regards Smita Das SPD Solutions
$2,250 USD in 7 days
4.5 (19 reviews)
6.6
6.6
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Hey there, I have 4 years of working experience in web technologies and I have a strong working knowledge of every possible framework which is in the market. I know: iPhone, Mobile App Development and iPad Also I have done tons of work on freelancing career. I am waiting for a positive response from your side. And I have read your requirements as well. Thanks and regards, Ayesha
$3,000 USD in 20 days
5.0 (6 reviews)
5.7
5.7
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I am very familiar with BLE and Bluetooth I developed lots of bluetooth apps integrated with physical devices such as iBeacon, BT12, ESP32, etc in Bluetooth 4.0, 5.0 Communication protocol is very important in bluetooth app development. I can help you if you don't have bluetooth communication protocol i have lots of communication protocol references.
$2,250 USD in 30 days
4.6 (6 reviews)
5.1
5.1
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Hello, I can develop your app for iOS as per your requirements. I have more than 5+years of experience in mobile app development. Let's discuss about your projects in detail over a chat. Looking forward for your response. Thanks, Amar.
$2,000 USD in 7 days
5.0 (2 reviews)
3.9
3.9
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Hi I have checked your project Android / IOS App Modification I am very interest about your project because I have already developed similar project previously. Especially I have good rich experience with native mobile app development. Please send me a private messages so we can discuss about your project more detail. Looking forward your response as soon as possible. Regards Mamadou
$2,250 USD in 7 days
5.0 (3 reviews)
3.0
3.0
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Hey! I am skilled Swift , React Native coder with skills including iPad, iPhone and Mobile App Development. Please contact me to discuss more regarding this project. Thanks & regards
$2,500 USD in 29 days
5.0 (1 review)
2.1
2.1
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Dear sir. To get me in here, will be the success of your business and life in the world. The OASIS of Desert will not be good result than you got me in here. I am a high quality and top mobile developer. I have rich experiences in developing mobile app for over 5 years. Before felling in love with mobile apps, I had worked extensively with GPS,Java, Objective C, Eclipse, XCode, C/C++ to have a strong grip on OOP and design patterns. Worked in domestic/global app development teams during my last 5 years, gained rich experience and knowledge in mobile app development. This project is one of my excellent skills and full experiences. I will provide high quality result and fast service within your budget, surely. My working time and communication will be flexible to meet your requirement. Let's go with me! Best regards!
$1,700 USD in 7 days
5.0 (1 review)
2.0
2.0
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cI am pretty confident to deliver this project, I have worked on several similar projects, can deliver quality work to tight deadlines with quality work, neat and clean code, crash free app, issue and bug free app. After completion the project I will give you the one year free service about the project. Anytime you can ask me to changes if you need. I can start work within two days after assigning. I have 6+ years of experience in Mobile App Development, I have expertise with 4 Programming language  (1.) Swift for iOS App,  (2.) Objective C for iOS App,  (3.) Flutter(Dart) for iOS/ Android App,  (4.) Unity(C#) for game app I would be grateful to have this opportunity to discuss about your requirements. Please let me know a time that works best for you and I will make sure that I make myself available.  If you have any questions about my work then don’t hesitate to ask.  I believe that communication is the most important key for better understanding. And About budget, We can negotiate with your budget, in this budget I give you best quality work in less time.  And you can pay me after completion and satisfaction with the work. You can pay me after deliver the projects. Have a best freelancer!
$2,350 USD in 8 days
5.0 (5 reviews)
1.8
1.8
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Hi there, We are a professional software company having around more than 100 developers are working with us. We have 8+ Year experience in Android / iPhone app development. We have professional team for app development. We will surely help you to develop native LIVE STREAMING APP plus marketplace apps for both Android/iPhone platforms. We have read your requirements and it’s something that we can turn around. We are expert in SWIFT, Core Java, OOPS, Android Development, Eclipse, Android Studio, Web Services, Social API Integration, Parse Integration, Google API, Google Maps, Google Analytics, OTP verification, 3rd Party API, JSON Parsing, XML Parsing, Custom Camera, Push Notifications. We are ready to start work immediately and assure high-quality results. We can discuss on chat. Lalit Patel
$2,250 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello. I would be happy to work on your project immediately. BLE expert, familiar with ios/android mobile app development. I can work full time on this project so that deliver the result of what you are looking for. Send me a quick message and we can figure out if we are a good fit to work together! Thanks. Jeremy.
$3,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi. I have read your project specifications and am very interested in completing your iOS/Android proximity BLE device app . As a senior mobile app developer with 8+ year's experience, I have extensive knowledge and experience in building native and hybrid mobile apps for various industries. My stack includes • Android Native | Kotlin • iOS Native Development | Swift • React Native • Dart | Flutter • Ionic | Cordova | Capacitor • Java Spring Boot • Node | Express | Nest • PHP | Laravel • React | Redux, Mobx, Flux | Thunk, Saga | React Hooks | Next, Gatsby • MySQL | MongoDB | Google Firebase Firestore & Real-time Database And have rich experience in the following options. • Mobile apps for quiz, security, hospitality & retail industries • Headless mobile apps with Google Firebase, GCP & AWS • Notifications by FCM | SendGrid | MailChimp • Payment gateway integration including PayPal & Stripe APIs, IAP • Git - Version Control | Github, Gitlab, Bitbucket • Pixel-perfect UI from design I would be very pleased if you send me a message so that we can start discussion on this project in more details. Thank you.
$2,500 USD in 25 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I just discussed your requirements with the team and we can certainly deliver that. Just one thing, we are drawing up speed and performance optimization for your project and would like to know, do you have any particular security requirements? Always best to maximise this from the start. We are excited to start working immediately so let’s finalise all requirements over chat at your soonest availability!
$3,000 USD in 28 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, Greetings! Let's join hands for long term relationships with the best Technical Team. Concerning your requirement, I have worked on similar projects and features of the app to what you are looking for, and I am confident I can exceed your expectations. We provide 6 months of free support after post-development. Skills: PHP & .NET Frameworks, MySQL, REST API, Javascript, Jquery, Advanced Javascript (Angular, React JS), AWS cloud, MongoDB, Express JS, Flutter, Mobile application development (Android/iOS), full-stack development, frontend, and backend development, IoT applications. Our aim is your success. We are a software development company that works with small to medium size companies and help them by providing software solutions taking end to end responsibility of a product/application. This helps the customer to save time and focus on the actual business model. Our existing solutions/services help many customers to increase business/ product usage. I have below queries: 1. What is your bread and butter from this project? 2. Do you have any documentation feature list? 3. What are your thoughts on UI/UX? 4. Are you willing to sign the NDA Contract? 5. What is the date of deployment in your mind? Awaiting a positive response :) Regards, Akash
$2,250 USD in 45 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
DALLAS, United States
5.0
27
Member since Sep 2, 2011

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