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PHP, gRPC and Flutter Full-Stack Developer Needed

$3000-5000 USD

Closed
Posted 4 months ago

$3000-5000 USD

Paid on delivery
I am seeking to hire a full-stack developer or team of developers with expertise in PHP, gRPC, and Flutter. I have a rudimentary PHP web application and a rudimentary Flutter front end in place today. This web app should be able to take an NFC payload, reach out to Passkit, and then send the NFC pass to the end user’s device which will also have our mobile application written in Flutter. The successful candidate must also be able to acquire and implement the Apple NFC certificate, which I currently do not have in my possession. For the first iteration of this project Web Application is currently written in PHP: - Take in a UID, email, and NFC payload - Make a request to Passkit to send the NFC to the end user Mobile Application is currently written in Flutter - Users should be authenticated with SSO and MFA - Users will then be able to accept the NFC payload from Passkit. - Add the NFC payload to Apple Wallet/Google Wallet The wallet feature should be inclusive of access features such as: The ideal candidate will possess: - Proficiency in both flutter app development and php web app development. - Experience with NFC technology, particularly in wallet apps - Experience or understanding of the process to acquire the Apple NFC certificate.
Project ID: 37646252

About the project

35 proposals
Remote project
Active 3 mos ago

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35 freelancers are bidding on average $4,488 USD for this job
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Hello Expertise with full stack development with PHP and mobile app development Both as well as I have expertise with Apple NFC working for the wallet and I can work with gRPC Thank You Rajesh Rolen
$8,000 USD in 70 days
4.9 (287 reviews)
9.5
9.5
User Avatar
Greetings, Can you please share details/URL of your existing website and Flutter mobile Apps which you want us to customize to share NFC payload? Also please confirm if you only need this Payload synchronization or you also need some other features development? ------------------ Once you answer above questions, I will then give you firm bid, as our current bid amount is placeholder. Look forward to hearing from you. Thank you, Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.
$5,000 USD in 65 days
5.0 (142 reviews)
9.5
9.5
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As a full-stack developer well-versed in PHP, gRPC, and Flutter, I am confident that I possess the necessary expertise to transform your rudimentary web and mobile applications into a seamless, NFC-capable system. My extensive experience of over 11 years on Freelancer.com, where I am ranked in the top 1%, includes completing more than 400 projects with proficiency in a range of platforms and technologies. This includes hands-on development with MEAN and MEARN Stacks, making me an expert AngularJS and ReactJS Developer for your mobile app implementation. In addition to my broad skillset, I have specific experience with NFC technology, which is pivotal to this project. What further distinguishes me is my capacity to acquire and implement the highly sought-after Apple NFC certificate, filling the gap you currently have. Furthermore, my expertise in SSO and MFA authentication protocols ensures your users' security while integrating NFC passes into their Apple Wallet/Google Wallets - using Flutter as the means of delivery. With 61+ client recommendations and a proven track record of quality work delivered via end-to-end in-house development - no outsourcing - I guarantee not only exceptional results but also 1 year support for all projects. Therefore, eliminating any worries you may have post-project completion. You can confidently count on me as a trusted partner who will consistently deliver unmatched professional prowess! Let's create something impressive together!
$9,000 USD in 60 days
5.0 (339 reviews)
9.2
9.2
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I am a full-stack developer with expertise in PHP, gRPC, and Flutter, and I am confident that I can work on this project successfully. I have extensive experience in PHP web application development and have worked with NFC technology in wallet apps. I am skilled in Flutter app development and have a good understanding of the process to acquire the Apple NFC certificate. For this project, I can enhance your existing PHP web application to take in a UID, email, and NFC payload and make a request to Passkit to send the NFC to the end user. I will also improve your Flutter mobile application to authenticate users with SSO and MFA and enable them to accept the NFC payload from Passkit. Additionally, I will ensure the NFC payload is added to Apple Wallet/Google Wallet with all the necessary access features. I invite you to review my profile for feedback and portfolio to get a better understanding of my skills and expertise. Please start a chat with me to discuss the project in more detail. Thank you!
$4,000 USD in 7 days
5.0 (116 reviews)
8.4
8.4
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With a team core skill in both PHP and Flutter app development, I can collaborate seamlessly to deliver on all aspects of your project. Furthermore, our NFC technology proficiency when it comes to wallet apps, amplifies my suitability for this job. Understanding the process of acquiring the Apple NFC certificate is just another way I can make your project feel effortless. Throughout my 10+ years of immersion in the tech industry, I've cultivated an unwavering commitment to excellence and have honed my communication skills. These pivotal qualities have placed me in the top 1% of freelancers on this platform with a re-hiring rate that stands over 30%, which speaks loudly about client satisfaction. Embracing a client-centric approach, I diligently tailor bespoke solutions that will not only meet but exceed your unique goals and aspirations. Allowing me and my team to join you on this journey will let our passion and expertise unite to make success stories out of your digital ventures. Let's turn your vision into reality together.
$4,000 USD in 7 days
4.9 (62 reviews)
8.0
8.0
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As an established team of 25 professionals, we at Web Nautical have abundant experience in both Flutter app development and PHP web application building, among other skills. With our extensive background in web development, we're well versed in handling the NFC payload process you've outlined. Furthermore, we have a deep understanding of the complexities concerning wallet app functionality and iOS certificate acquisition, which proves invaluable to this project. Beyond just providing support for your NFC implementation, we are eager to implement SSO and MFA authentication on your mobile app, ensuring the utmost security for your users. Our knowledge of Android and iPhone platforms will ensure that your product operates seamlessly across all devices. What sets us apart is not just our technical expertise but also our commitment to seeing your vision realized. At Web Nautical, we don't just meet deadlines; we honor them. We understand that every requirement shared is a parameter we respect. Your satisfaction isn't an aspiration; it's the standard we live by. Let us turn your ideas into digital brilliance that captivates and resonates. The spotlight is on your vision, and we're ready to make it shine!
$4,000 USD in 25 days
4.8 (50 reviews)
7.3
7.3
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Hello, I'm a developer who can help with your project. Right now, you have a basic PHP web app and a simple Flutter mobile app. I can make them work together for NFC functionality. People using your mobile app can get NFC passes, and I'll make sure these go smoothly into Apple Wallet or Google Wallet. I know how to handle NFC tech and can take care of getting the Apple NFC certificate. I'll also make sure your apps are secure and easy to use Here's a glimpse of my previous work: https://docs.google.com/spreadsheets/d/1oIrx_b2Zq8DX2NkxOWC3e9XJmTH9nOx5uSsBMe7YoGg/edit#gid=0e Kindly open a chat to discuss your project requirement and budget in details. Best regards, Durgesh Mandal
$4,800 USD in 75 days
4.7 (91 reviews)
7.0
7.0
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Hello I have read your requirements and I can help you. Please message me so that we can have a detailed discussion. I have 8+ years of combined experience and mastery in Mobile App and web development, and other software development, have expertise in Native on Android Java and IOS Swift, and For Hybrid on Flutter Dart , also for web PHP and its framework CodeIgniter as well as JS frameworks ReactJs and Node.Js. Please come to chat for further discussion. Regards, Anju Logical Soft Tech Pvt. Ltd., Indore (M.P.)
$4,000 USD in 45 days
4.9 (35 reviews)
6.4
6.4
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I have built a solid foundation of experience and skills over the past eight years as a Full Stack Web Mobile Game Developer. My work spans various areas from game development to Augmented Reality, including NFC technology, making me an ideal candidate for this project. I am proficient in both Flutter app development and PHP web app development, enabling me to handle your web and mobile applications with ease. In line with your project description, I possess not only the technical chops to implement the features you require but also a deep understanding of the process of acquiring the Apple NFC certificate. Beyond that, my experience working with similar technology stack aligns closely with what you're seeking - PHP, gRPC, and Flutter. Moreover, my track record is marked by high-quality work and speedy support- qualities that will be vital as we work together on this project. By selecting me for this job, you not only gain a developer but also a partner who will support your app post-launch when it matters most. I'm ready to take on this challenge and deliver results that surpass your expectations. Let's get started!
$3,000 USD in 7 days
5.0 (3 reviews)
3.8
3.8
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Dear Client, With over 7 years of comprehensive full-stack development experience, I am well-equipped to lead or contribute to your PHP, gRPC, and Flutter project. My expertise includes proficiency in both Flutter app and PHP web app development, ensuring a seamless integration of NFC technology into your web and mobile applications. Having successfully implemented NFC features in wallet apps, I understand the intricacies of your project. I am adept at SSO and MFA authentication, and I am committed to acquiring and implementing the Apple NFC certificate to meet your specifications. I am genuinely excited about the opportunity to enhance your web and mobile applications with NFC capabilities. Eager to discuss the project further and contribute to its successful execution. Best regards,
$4,000 USD in 7 days
5.0 (16 reviews)
3.8
3.8

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Cairo, United States
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Member since Jan 13, 2024

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