Secure QR Payment App Dev

$750-1500 USD

Suljettu

Julkaistu

3 kuukautta sitten

$750-1500 USD

Maksettu toimituksen yhteydessä

I'm in need of a skilled team to construct an ultra-simple Android-based application tailored for generating QR codes to facilitate receiving crypto coin payments. This app simplifies microtransactions for merchants and customers by offering an innovative and secure way to manage payments via mobile money in Africa. **Core Features** - Develop a user-friendly interface for generating and scanning QR codes online and offline. - Ensure compatibility with Android devices, optimizing for the latest versions. - Integrate robust end-to-end encryption to secure all payment transactions. - Integrate local payment APIs (mobile money) and credit cards. - Integrate a secured cryptocurrency coin as a means of exchange. - Develop a database (cloud) to manage user accounts and transactions. **Security Measures** - Implement end-to-end encryption to safeguard user data and transaction details against unauthorized access. **Ideal Skills and Experience** - Proficiency in Android app development, with a portfolio demonstrating previous work on payment or financial applications. - Expertise in implementing advanced security measures, particularly end-to-end encryption. - Familiarity with QR code technology, including generation and scanning functionalities. - Strong understanding of UX/UI design principles to create an intuitive and engaging app experience. - Experience with payment gateway integration (mobile money APIs), ensuring a smooth and secure transaction process. - Expertise in creating and implementing secured crypto coins. - Familiarity with cloud integrations and databases. Creating a secure, efficient, and user-friendly QR payment app is the objective. I'm looking for a team that not only possesses the technical skills but also shares the same vision.

Android

Mobile App Development

PHP

Java

Cryptocurrency

Projektin tunnus (ID): 37742699

Tietoa projektista

46 ehdotukset

Etäprojekti

Aktiivinen 2 kuukautta sitten

Haluatko ansaita rahaa?

Sähköpostiosoite

Freelancerin tarjouskilpailun edut

Aseta budjettisi ja aikataulu

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Rekisteröinti ja töihin tarjoaminen on ilmaista

46 freelancerit tarjoavat keskimäärin $1 377 USD tätä projektia

@Champian

Do you have a technical preference for your app ? I have 4+ years experience in Flutter and worked on many complex projects and can work on your task. We can provide you app in flutter so we can publish it on android and ios both. I would like to clarify few things so I can share proper estimate, Please message me when you are online and let's discuss.

$1 000 USD 15 päivässä

5,0

(200 arvostelua)

8,5

@espsofttech

! Blockchain Expert ! Hello There, I have carefully reviewed your requirement and understood all your need we can assist you to develop an Android-based application designed to streamline crypto coin payments through QR codes, catering specifically to the needs of merchants and customers in Africa. This innovative app aims to simplify microtransactions, enhancing convenience, security, and accessibility for users. We have previously implemented this feature in our work so we know the application features and pages really well. This will make the development faster, and we can provide you with a fine solution. I have a few questions and would appreciate your responses in the chat box. 1. Who are the primary users of the application (merchants, customers, or both)? 2. What specific features are most important to the users? 3. What cryptocurrencies does the you want to support for payments? 4. Are there any specific blockchain platforms or networks that the client prefers to integrate with? 5. Does the application need to support both online and offline transactions? We are confident that our commitment will result in better quality and assistance of work. Let's schedule a meeting to discuss project details, budget considerations, and the time frame. Warm Regards, ESP Softtech.

$3 000 USD 15 päivässä

4,8

(168 arvostelua)

8,0

@point2solutions

Dear Sir/Madame, I am a blockchain engineer with 6 years of experience who specializes in designing, creating, and implementing D apps on various blockchains such as Ethereum, Binance, Polygon, Sliceledger, and others. I also have experience with front-end technologies like React JS and Web3 JS, so I can connect the chains to the front end. I've also been a part of several projects where I provided advice on design, security, scalability, and system efficiency, so I'm knowledgeable in that area as well. As needed, I would gladly fill the following responsibilities: 1. Create blockchain architecture, protocols, and smart contracts depending on company needs. 2. Work with stakeholders to discover and rank blockchain use cases and applications. 3. Build and manage blockchain networks to ensure high performance, security, and dependability. 4. Test and debug blockchain applications, finding and addressing any technical issues or errors that may arise. 5. Stay informed about the latest developments and patterns in blockchain technology and evaluate their potential uses. 6. Integrate blockchain technology into current apps and systems by cooperating with other developers and teams. 7. Offer employees and customers technical help and support for setting up and utilizing blockchain. I eagerly await your response. Thank you and best wishes, Raghavendra

$1 125 USD 30 päivässä

4,7

(55 arvostelua)

8,2

@corpmember29

Hi There! You need of a skilled team to construct an ultra-simple Android-based application tailored for generating QR codes to facilitate receiving crypto coin payments. This app simplifies microtransactions for merchants and customers by offering an innovative and secure way to manage payments via mobile money in Africa, 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 7+ years of work experience in web and mobile Apps development. I have worked on so many projects like Real Estate, Grocery, Classifieds, Instagram Clone, Taxi, Delivery, food delivery, Inventory Management, Reward, Social Media, On-demand Services provider, Nutrition, 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, Christina

$750 USD 16 päivässä

4,9

(83 arvostelua)

7,5

@sgrocean37

AVAILABLE TO CONNECT RIGHT AWAY | 9 YEARS OF EXPERTISE | Hi, I'm Sagar, CEO of Qualwebs Software Services, and I'm excited about the opportunity to collaborate for Android-based application with generating QR codes for receiving crypto coin payments. With a seasoned team of 100+ developers boasting 9 years of experience, we're the "master chefs" of crafting cutting-edge mobile and web applications. Our track record speaks for itself – we've delivered numerous projects similar to yours with exceptional payment features, seamless UX/UI designs, and robust security measures. Here's what we bring to your project: Seamless QR Code Payment: We'll create an effortless QR code payment system for swift transactions. Secure Payment Gateway Integration: Your users' security is our priority – we'll integrate top-notch payment gateways for peace of mind. Blockchain Expertise: Explore the potential of blockchain technology to elevate security and transparency. Mobile Money Convenience: We'll ensure seamless integration with mobile money platforms for maximum accessibility. Engaging UX/UI Design: Expect captivating designs that make using your app a delight for both merchants and customers. >>>> I am available to discuss the details of the project with you at any time through chat /call. Regards, Sagar

$1 600 USD 20 päivässä

4,9

(41 arvostelua)

7,1

@navjootkaur

Drawing from over 10+ years of experience in website development and design, I have honed my skills in PHP, Laravel, CI, WordPress, Magento and more which are crucial to the successful execution of your QR payment app project. I am well-versed in integrating APIs like mobile money gateways and credit cards into apps with keen attention to security. In fact, your emphasis on ensuring end-to-end encryption aligns perfectly with my expertise in this area. Moreover, my strong understanding of QR code technology combined with my ability to create intuitive UX/UI designs can help you achieve the simplicity you seek for microtransactions. My team has also worked extensively with databases and cloud integration to effectively manage user accounts and transactions - essential aspects of your project. In a nutshell, I believe that my skills in developing secure eCommerce platforms as well as my vast experience across different CMS have equipped me for delivering a cutting-edge, user-friendly, and secure QR payment app solution that caters specifically to your needs. In choosing me, you can rest assured that your project is in capable hands. Let's work together to make innovative mobile money management a reality in Africa!

$1 125 USD 25 päivässä

4,7

(166 arvostelua)

6,5

@pinkeegupta

Hi, I have thoroughly reviewed your project proposal and I am confident that I can develop an app that meets your requirements. I am an expert in Android and IOS app development including native apps and Flutter as well as backend admin panel and UI/UX design, and API development. I have a strong portfolio in app development with a backend admin panel and API (Web services development). Please check my profile https://www.freelancer.com/u/pinkeegupta Looking forward to long term business relation and will provide long term maintenance as well. Please come to chat for further discussion. Regards Anju Logical Soft Tech Pvt Ltd, Indore(MP)

$1 200 USD 45 päivässä

4,9

(35 arvostelua)

6,4

@pksaini1990

Hi We can develop this QR code generator mobile app for you. We had worked on many qr cade base projects. We have an expert team for such projects. Can we discuss this on chat? Thanks/Regards

$825 USD 30 päivässä

4,8

(36 arvostelua)

6,6

@SheriffOladejo

HELLO, Greetings of the day! In addition, we have a strong background in implementing advanced security measures, such as end-to-end encryption, to ensure the safety of user data and transactions. We also have experience in creating and implementing secured crypto coins, making us well-equipped to integrate this feature into the app. Our team also has a keen eye for UX/UI design, ensuring that the app is not only functional but also visually appealing and user-friendly. We are also familiar with cloud integrations and databases, which will be crucial in developing a robust database to manage user accounts and transactions. We understand the importance of meeting deadlines and delivering high-quality work. We are committed to providing regular updates and open communication throughout the development process to ensure that the app meets your expectations. We are excited about the opportunity to work on this project and believe that our skills and experience make us the perfect fit fSheriff Oladejo

$1 000 USD 7 päivässä

4,9

(26 arvostelua)

5,0

@siyaservices24

Hello, You need to develop ** Secure QR Payment App ** for generating QR codes to facilitate receiving crypto coin payments. innovative and secure way to manage payments via mobile money. I can understand your requirement fully and I will add all the features and functionalities as per your need I'm a Full-time Mobile Application developer and expertise in mobile application (Android,java, kotlin )development, I/UX design with an admin panel. I am confident that we can deliver a high-quality application that meets your requirements. I'm Looking for a long-term business relationship with you. I want to work on your project. I believe your project concept is fantastic, and I would be delighted to assist you with it, I can make this application and provide you with quality design work with the visually appealing app I created a variety of applications, including courier service, dating, delivery service, food delivery, taxi, restaurant, , social chat with video calling, and many with video calling, and many more. I eagerly await your positive response. Thanks Siya Technology

$850 USD 22 päivässä

4,2

(6 arvostelua)

5,6

@UrvashiRajput02

Hi There! You need a skilled team to construct an ultra-simple Android-based application tailored for generating QR codes to facilitate receiving crypto coin payments. I came across your requirements and believe that I will be an ideal match for you. Because I've already worked on a similar Application that you want. I am an experienced Mobile App (Android ) developer who has worked in a team for the past 6+ years, thus we have built a team and are working professionally. I am well-versed in the frameworks Hybrid, Native, Flutter, React Native, Ionic, and PhoneGap. I am available on desk as per your convenient time zone and will work on your mobile apps front-end and back-end module until you satisfied with my work. I believe in building a long-term relationship and it would only be possible if I will deliver quality work. Please open a chat window so I can share some samples of my previous work to get more confidence in my work and hire me ongoing basis. Awaiting your positive response. Thanks. regard, Urvashi

$750 USD 7 päivässä

5,0

(1 arvostelu)

2,9

@salesapple

I am able to develop your QR app because of having vast experience in PHP, wordpress, HTML, CSS, js, jq, E-commerce etc. I am also expert in UI/VX designing , have 7 years experience in creating custom apps for android, iPhone Operating System (IOS), IONIC/Angular framework (front-end), NodeJs/React & laravel (back-end) , Work experience in & Progressive Web Application (PWA) and have developed various apps in almost all the skills, independently or in-team, please check our directory below. I am also expert in UI/VX design etc. According to my concepts, by updating your strategy and applying proper methods, I am very confident. Can we discuss further. Thanks for perusing my proposal. Full Stack Developer

$1 100 USD 7 päivässä