Development of a React-Based App with Blockchain Integration for Personal Data Security and Encryption -- 2

$8-15 USD / hour

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已发布

3 个月前

$8-15 USD / hour

We are seeking a skilled freelancer or development team to create an MVP of a React-based application, with a strong focus on integrating blockchain technology for enhanced personal data security and encryption. This application is aimed at revolutionizing the way personal data is managed and protected, especially in sensitive sectors such as insurance, finance, and healthcare. **Key Features and Requirements:** 1. **React Framework:** The application must be built using the React framework for its front-end development, ensuring a responsive and user-friendly interface. 2. **Blockchain Integration:** Implement blockchain technology to store and encrypt personal data securely. The candidate should possess robust knowledge in blockchain frameworks suitable for this purpose, such as Ethereum, Hyperledger, or others. 3. **Data Security and Encryption:** Develop advanced encryption methods to protect user data. Experience in cryptographic techniques and understanding of security protocols is crucial. 4. **Database Management:** Efficiently handle data storage and retrieval, with experience in database technologies like MongoDB, Firebase, or others. 5. **API Integration:** Ability to integrate various APIs for smooth data exchange with potential stakeholders in the insurance, finance, and healthcare industries. 6. **Testing and Optimization:** Perform thorough testing of the application for bugs and optimize for performance and scalability. 7. **Documentation:** Provide detailed documentation for the application's codebase, features, and deployment instructions. 8. **Previous Experience:** Portfolio showcasing previous projects in React and blockchain is highly desirable. Experience in developing applications for data security or in related fields will be a plus. Also, creating the UX design and mockups would be an extra plus!

Website Design

Mobile App Development

UX / User Experience

React.js

Blockchain

项目 ID: 37768610

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@AwaisChaudhry

Hi Good evening , I have read the brief details on your job listing . I see you have been looking for someone experienced with Website Design, Mobile App Development, React.js, UX / User Experience and Blockchain. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais

$25 USD 在27天之内

5.0

(98条评论)

8.8

@ashok1984

Hello Dominique D., After carefully reviewing your project description "Development of a React-Based App with Blockchain Integration for Personal Data Security and Encryption -- 2", we believe that our team is exceptionally suited for this job. We have very good expertise in your mentioned skills i.e. Website Design, Mobile App Development, UX / User Experience, React.js, Blockchain and that's why I believe that we can work on your project efficiently. Feel free to inform us if you need any additional information. Also, let's connect to understand your requirements in more details, and bring your vision to life. Best Regards Ashok Sharma CEO at EMIQ TECH

$12 USD 在7天之内

4.9

(79条评论)

8.6

@tangramua

Dear Dominique D., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Website Design, Mobile App Development, UX / User Experience, React.js, Blockchain and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details. Best regards, Sales department Tangram Canada Inc.

$22 USD 在5天之内

4.7

(157条评论)

8.4

@webperfection123

Hi There, I can create an MVP of a React-based application, with a strong focus on integrating blockchain technology for enhanced personal data security and encryption. I have read your job description and assure you that I am a perfect fit for the job.I have over 7+ years of experience in PHP, Bootstrap, Laravel, Codeigniter , Yii, React JS , React Native, Node.js, Angular JS , Vue JS, javascript, Flutter, Web Application, Android, iOS, iPhone, Swift, Mobile App Development, Typescript, MongoDB, jQuery/Prototype, graphic design , UX/UI, CSS, HTML, MYsql, JavaScript , AJAX, APIs and many other. I'm available right away to discuss the requirements. Looking for the soonest reply from you. Thanks

$15 USD 在40天之内

4.9

(239条评论)

8.1

@daydreamsofthiru

Hi, I see that you need REACT based application created which will be MVP and I am happy to help with creating same for you. I have done tons of jobs with complete sites development from scratch as well as customize existing at high level too so for sure I can do any level of work required. Can you please share more detailed info about whole list of things we need in MVP version? So that I can get idea and I will take it from there immediately. Thank you.

$13 USD 在45天之内

5.0

(79条评论)

7.4

@corpmember29

Hi There! You need a Development of a React-Based App with Blockchain Integration for Personal Data Security and Encryption, It's an MVP of a React-based application, with a strong focus on integrating blockchain technology for enhanced personal data security and encryption, send me a message for more discussion I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android studio, Java, Firebase Analytics,Agora, Jitsi, Twilio, Jira, Firebase database, React.Js, Kotlin, IONIC, Objective C programming, AWS, Parse, Crypto Currency, Corodova, Back-end panel in (PHP, MySQL) and Rest APIs development. ***40 hours weekly I am available for work*** *** you will track all progress of the project thru the tracker*** I have worked on so many projects like Real Estate App, Grocery App, Classifieds App, Instagram Clone app, Taxi app, Delivery App, food delivery, Inventory Management App, Reward App, Social Media App, On-demand Services provider App, Nutrition 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, Christina

$8 USD 在40天之内

4.9

(84条评论)

7.4

@point2solutions

Dear Sir/Madame, Project requirement:-Development of a React-Based App with Blockchain and Data Security. 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, Raghav

$15 USD 在40天之内

4.7

(52条评论)

8.0

@techassist7865

Hey! I have read your details, and it seems like you're looking for a "React and Blockchain Developer". I have 8+ years of expertise in Full Stack React Web application and Blockchain development, deployment, API integration and have developed numerous healthcare and fintech platforms. Furthermore, I am highly proficient in database management system. I would like to ask some questions regarding this project: 1- What sort of admin features do you require? 2- Will you share the API that I have to integrate in it? 3- How will the users be classified and what will be their core engagements? 4- Do you have any scope document of the project that you can share? Portfolio showcasing previous projects in React and blockchain is highly desirable---> I would like to share it over the chat. I am happy to discuss all the technical aspects of this project. Kindly initiate the chat.

$15 USD 在40天之内

5.0

(6条评论)

6.4

@aqibnasim

Hi Dominique D., Your job post 'Development of a React-Based App with Blockchain Integration for Personal Data Security and Encryption -- 2' grabbed my attention instantly because it perfectly matches the skill set I work on. Having read the requirements carefully, I am sure I can complete your project very nicely. I have very good experience in your mentioned skills Website Design, Mobile App Development, UX / User Experience, React.js, Blockchain & it makes me 100% confident to deliver you perfect results. Please connect in inbox to discuss more about your interesting project. I'll be available according to United States's timezone. Best regards Aqib Nasim

$8 USD 在7天之内

5.0

(17条评论)

5.8

@hntcoder

Dear Gopichand, Thank you for your posting. I hope this message finds you well. My Name is Them. I am thrilled to learn about your project and I am confident that I can help you with my skills such as java, python, web application. I am well-equipped to handle the development of your requirements and have a strong proficiency in java, python, web application. I am confident that I can exceed your expectations and deliver on time. I am available to work remotely and can start immediately. I look forward to discussing the project details further with you and bringing your vision to life. Thank you for considering my bid. Feel free to contact us to discuss your project Them

$12 USD 在40天之内

4.9

(14条评论)

5.1

@abhisaini0188

Hello, As an experienced full-stack developer, I've consistently provided the high-level solutions my clients depend on. My extensive knowledge of front-end and back-end technologies makes me the ideal candidate for your project which requires proficiency in React framework with blockchain integration. I have a deep understanding of blockchain frameworks like Ethereum, Hyperledger, and MongoDB which will be valuable in developing and deploying your app for personal data security and encryption. One of my overarching skills is my ability to handle complex data management tasks. My understanding of database technologies like MongoDB and Firebase is complemented by my capacity to efficiently store, retrieve, and secure large amounts of data. Moreover, I have experience integrating APIs across different sectors, making me adept at creating efficient data exchanges with stakeholders from insurance, finance, healthcare or any other relevant domain. I must note that I'm not just limited to the development aspect but can also provide value by creating UX designs and mockups. Additionally, I prioritize complete client satisfaction throughout the project lifecycle; from code development to creating detailed documentation. My previous works in React and blockchain technologies have received positive feedback. Thanks

$15 USD 在40天之内

4.9

(8条评论)

5.2

@Appslobby789

Hello, I hope you're doing well I am a React.js developer with over 6 years of experience. I have worked on many front-end and back-end applications with Blockchain integration. I have proven experience in building complex, responsive web applications and have integrated local payment gateways as well as others like PayPal and Razorpay for my international clients. I am part of Hiteshi Technologies, an IT Solutions and Software Development Company with: 18+ Years of Excellence 200+ Developers in-house End-to-End Digital Transformation Team ISO Quality Certified and CMMI Level 3 Company International Client Base in US, UK, Middle East, Australia, Singapore We have a specialized team of React.js developers who are committed to delivering excellence. Leveraging our in-house resources, we collaborate closely with clients, ensuring tailored and high-quality solutions that precisely meet their project requirements. I will share my previous project details. My Skills and Expertise: Frontend Technologies - React.js, Redux, HTML, CSS, JavaScript, Backend Technologies - Node.js, PHP, Python Proficiency in blockchain frameworks Strong understanding of security protocols. Involved in the development of programming user interface design and front-end (HTML) for web applications using HTML, TypeScript & CSS to meet client requirements. Please connect with me. I am available to work on your project immediately. Thanks, Hiteshi Infotech

$12 USD 在40天之内

4.8

(3条评论)

5.1

@CPKhandal

Dear Dominique D., I hope this message finds you well. I am reaching out to you on behalf of PiZone Infotech, a highly experienced React.js development team with over 10 years of industry experience. We have carefully reviewed your project requirements and are confident in our ability to deliver a high-quality solution. We are excited about the opportunity to work on your project and would like to connect with you to discuss it further. Our team has extensive knowledge and expertise in React.js, making us well-equipped to handle the development of your React-based application with blockchain integration for enhanced personal data security and encryption. We understand the importance of personal data security, especially in sensitive industries such as insurance, finance, and healthcare. Our team has worked on similar projects in the past, leveraging blockchain technology to ensure the utmost security and confidentiality of user data. We would love to have a chat with you to discuss your exciting project in more detail. This will allow us to gain a deeper understanding of your requirements, share our ideas, and propose the best approach to bring your vision to life. Please let us know a convenient time for you to connect via chat or video call. We are available to accommodate your schedule and look forward to discussing your project further. Thank you for considering PiZone Infotech for your project. We are confident that our expertise and dedication will result in a successful collaboration. Best regards, PiZone Infotech

$12 USD 在7天之内

5.0

(6条评论)

4.7

@sakshitiwari2323

We are a skilled development team with expertise in React and blockchain technology. We are excited about the opportunity to create an MVP of a React-based application that focuses on integrating blockchain for enhanced personal data security and encryption. Our team will ensure a responsive and user-friendly interface by leveraging the React framework. With robust knowledge in blockchain frameworks like Ethereum and Hyperledger, we will implement blockchain technology to securely store and encrypt personal data. Data security is of utmost importance to us. We will develop advanced encryption methods and implement security protocols to protect user data. Additionally, our team has experience in efficient database management using technologies like MongoDB and Firebase. In terms of experience, we have a portfolio that showcases our previous projects in React and blockchain development. We also have expertise in developing applications for data security and related fields. Moreover, we can provide UX design and mockups for an enhanced user experience. Sakshi MM

$12 USD 在40天之内

3.6

(12条评论)

6.1

@devbaloni1983

I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.

$12 USD 在40天之内

4.8

(16条评论)

4.8

@shiprafulldev

Hello! With over a decade of experience as a full-stack developer specializing in mobile, website, and blockchain development, I am the ideal candidate for your project. My expertise in React Native is complemented by my strong command of blockchain technologies like Ethereum and knowledge of cryptographic techniques—ensuring your app's unparalleled data security and encryption capabilities. Moreover, my familiarity with database management using MongoDB or Firebase further guarantees efficient data storage and retrieval. API integration, a vital aspect of your project, is an area where I excel. While catering to various stakeholders in the past—such as those in the insurance, finance, and healthcare industries—I have become adept at seamlessly linking systems via APIs. This skillset would prove invaluable in establishing smooth data exchange channels for your application. Additionally, not only can I ensure thorough testing to eliminate any potential bugs but I can also optimize the performance and scalability of the app – a non-negotiable requirement for such sensitive sectors as insurance, finance, and healthcare.

$12 USD 在40天之内

4.4

(3条评论)

4.9

@HashTagLabs

Hi There, I am excited to offer my services for your project and deliver / support continual development. And we as a team ensure quality delivery, follow coding standards and practices laid out. For your project, we feel a detailed discussion is needed where we can understand a fair list of features to be included in your scope of deliverables in first stage in a given budget and timelines. Let's connect so that we can showcase our strengths, past work and a clear plan for your project. From my strong team of full time 36+ developers with varied skillset, I can align best of React/Node/Angular/JS developers for your project for long term tenure or on need base. And we undertake projects ensuring committed deliveries with added advantage of great communication, coordination, QA/QC and following standards - to ensure right set of secured and stable coding practices are used. Share more details to assess your project to have me analyze and prepare my queries. 1. Strong analytical skills, communication and documentation 2. Skilled troubleshooting, performance tuning 3. Rich UI-UX design, Robust and Secured API development 4. Flatdb / relational db - based application architecture, APIs My team has strong knowledge and experience in React.JS / Node.JS/JS/Angular / MERN makes my team a good to go candidate for your job. Plz initiate chat to discuss project in detail and to enable me showcase my portfolio to you. Regards, Abhi

$12 USD 在40天之内

4.6

(2条评论)

4.8

@mogsten

I can start work right now ! Hello, Dominique D. Nice to meet you. I'm really confident in your job of Development of a React-Based App with Blockchain Integration for Personal Data Security and Encryption. I'm sure I'm your best candidate for your project. Please feel free to reach out to me and I'm looking forward to an opportunity to work with you. Thank you very much.

$38 USD 在40天之内

4.9

(6条评论)

4.5

@futuristasoft

Hi there, I am writing to express my keen interest in the opportunity to work on the MVP of the React-based application with blockchain integration. With a proven track record in developing innovative solutions and a deep understanding of both React and blockchain technology, I am excited about the possibility of contributing to your project's success. However, my skills and experience align perfectly with your requirements for the React-based application MVP. With extensive experience in building responsive interfaces using React, I ensure an intuitive user experience. Additionally, my robust knowledge of blockchain frameworks like Ethereum and Hyperledger enables me to implement secure data storage solutions. Moreover, I possess expertise in cryptographic techniques, ensuring the utmost protection of user data. Proficiency in database technologies like MongoDB and Firebase allows me to handle data efficiently. I also have a proven track record of seamlessly integrating APIs and am committed to thorough testing and optimization for reliability and scalability. Understanding the importance of documentation. Additionally, I have experience in UX design and can provide mockups to enhance the user experience further. Thank you for considering my application. Let's open the communication with more details and begin the work as soon as possible. Let's get connected. Best Regards, Bikram

$12 USD 在40天之内

5.0

(2条评论)

4.4

@faizaaziz951

Hi Sir, Hope you are doing well i have read your job description and i am confident to make react bases app with blockchain integration if are you interested please message me thanks.

$8 USD 在40天之内