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IDM system based on ZKP and Blockchain Expertise Needed -- 2

$250-750 USD

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已发布3 个月前

$250-750 USD

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Seeking an expert blockchain developer to build an Identity Management (IDM) system. my focus is on incorporating Zero-Knowledge Proof (ZKP) to ensure maximum security and privacy. Skills and Experience Required: - Proven experience with blockchain technology and smart contracts. - Expertise in implementing Zero-Knowledge Proofs. - Knowledge in secure transaction protocols. - Strong understanding of user authentication protocols and data encryption. Project Needs: - The project is based on Polygon ID : [login to view URL] - The system has 3 types of users (Issuer, Holder, Verifier) - The system allow issuer to issue holder's credential on blockchain. - The holder can manage his credential and create proofs for the verifier. - The verifier can verify the proof. Application Requirements: - Applicants should detail their experience with blockchain development, specifically with Zero-Knowledge Proofs. - Include examples demonstrating previous work on similar IDM systems or ZKP projects. The ideal candidate should be able to display a profound understanding of the necessary technologies and show previous work, reinforcing their capability to deliver a cutting-edge solution for this project.
项目 ID: 37731454

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活跃3 个月前

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$0 USD 在20天之内
4.5 (5条评论)
5.6
5.6
34威客以平均价$567 USD来参与此工作竞价
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With over a decade of industry experience, my team at MXI Coders Inc is well-acquainted with the intricacies of blockchain technology. We specialize in projects just like yours— sophisticated, cutting-edge solutions that require a deep understanding of the fundamentals as well as advanced skills such as Zero-Knowledge Proofs. I have personally worked on IDM systems and ZKP projects before and can bring these rich experiences to ensure the smooth and secure functioning of your Polygon ID-based project. Our expertise extends beyond just blockchain. We are also well-versed in web3JS, NextJs, NodeJS — vital for creating robust and scalable backends, which are integral parts of any IDM system. Given the nature of your project, we understand that security and privacy are top priorities; therefore, we not only ensure encryption but also incorporate secure transaction protocols to safeguard users' confidential information. Through our previous works in NFTs marketplace development, solid Solidity smart contracts development, and cryptocurrency exchange development on both decentralized (DEX) and centralized (CEX) platforms, we have built a solid foundation in secure transaction protocols. These proficiencies align perfectly with the requirements of your project.
$600 USD 在7天之内
5.0 (3条评论)
5.2
5.2
用户头像
Hello, As a seasoned blockchain developer with a proven track record of over 7 years, I am confident in my ability to deliver a cutting-edge solution for your Identity Management (IDM) system, incorporating Zero-Knowledge Proof (ZKP) and utilizing the Polygon ID platform. My past projects with Smart Contract, NFTs, Crypto Tokens, and DEX/Defi testify to my deep understanding of the necessary technologies for this specific undertaking. When it comes to ZKP and secure transaction protocols, I bring more than just knowledge - I bring hands-on expertise and demonstrated proficiency. My grasp on user authentication protocols and data encryption further ensures that I can create an IDM system with maximum security and privacy protection, which is precisely what you're seeking. My key goal is client satisfaction and this project's success aligns perfectly with my skillset and ambitions. Let's discuss further how I can transform your vision into reality.
$500 USD 在7天之内
5.0 (6条评论)
4.5
4.5
用户头像
Hi, I can create IDM system based on ZKP and Blockchain Expertise Needed -- 2 I am an experienced Web developer and work on crypto currency development and equipped with all the necessary skills to provide you best website that completely satisfies your business needs. Please share your requirements with me over chat so we can proceed further. Best Regards, Neha
$500 USD 在7天之内
4.3 (8条评论)
4.5
4.5
用户头像
As a seasoned professional with over 10 years of experience in Blockchain and Full-Stack Development, I am confident that my skill set aligns perfectly with the demands of this project. My proficiency in blockchain, smart contracts, Zero-Knowledge Proofs, and secure transaction protocols make me an ideal candidate to develop your IDM system with maximum security and privacy at its core. I have extensive experience developing with multiple blockchain platforms and have successfully implemented ZKP in past projects. The intricate task of managing and verifying user credentials aligns perfectly with my forte. I assure you that I can seamlessly deploy Polygon ID for your IDM system, effectively solving practical challenges while providing an intuitive interface for all stakeholders involved. My ultimate goal, as always, is to deliver an impeccable and high-quality product that meets the unique needs of the client. Starting work according to your timezone is not an issue; I am flexible and committed to ensuring efficient communication and timely delivery. With a strong attention to detail, a proven track record in deploying successful blockchain solutions, I'm ready to make your cryptographic dreams a reality on this project. Choose me for a stellar blend of industry experience, technical expertise, and a focus on delivering cutting-edge solutions.
$555 USD 在7天之内
5.0 (2条评论)
3.4
3.4
用户头像
Dear Haifa M., I have carefully reviewed the requirements for the IDM system based on ZKP and Blockchain and I am confident that I have the expertise and experience to deliver this project with perfection. With over 9 years of experience in Blockchain and Web Development, I have successfully completed numerous projects in this field. I have a strong understanding of blockchain technology and smart contracts, and I am well-versed in implementing Zero-Knowledge Proofs to ensure maximum security and privacy. Additionally, I have extensive knowledge in secure transaction protocols, user authentication protocols, and data encryption. I would like to connect with you in chat to discuss more about your exciting project. By understanding your specific requirements and goals, I can provide valuable insights and suggestions to enhance the functionality and performance of the IDM system. Please consider my proposal and let's connect to discuss further details. I am confident that my skills and experience make me the ideal candidate for this project. Looking forward to collaborating with you. Best regards, Milos Delic
$710 USD 在7天之内
2.3 (3条评论)
3.6
3.6
用户头像
Hello there. I am skilled blockchain developer with skills including Blockchain, Security and Web Development. I’m offering best quality and highest performance. I can complete your project on your time. And I have rich experienced in Blockchain, Security and Web Development. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. If you have any questions, please let us know.
$450 USD 在7天之内
5.0 (1条评论)
1.4
1.4
用户头像
Hello I’ve carefully checked your requirements and really interested in IDM system based on ZKP and Blockchain Expertise Needed -- 2. I am confident for your project because I have skills of Security, Web Development and Blockchain. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Sincerely, Yehor.
$250 USD 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, Hope you are doing great today. > Please read it carefully, this is not a generic proposal < I noticed that you are seeking a IDM system based on ZKP and Blockchain Expertise Needed -- 2. I would like to take this opportunity to share with you that I possess a variety of Blockchain, Web Development, Security and have completed numerous projects throughout my career. I am confident that I can deliver the results you need for your project with the same level of professionalism and expertise. Please keep in mind that I am available to discuss the details of the project with you at any time through chat. Additionally, you can view my profiles to get to know the skills and expertise I possess https://www.freelancer.com/u/rannasteve As part of my commitment to delivering high-quality work, I will assign a dedicated Project Manager to your project to provide daily progress reports. You can also count on 24-hour chat support, so time differences won't be an issue. I will ensure that the project is completed within the timeline that we mutually agreed upon before the start of the project. Finally, I offer a one-month maintenance period after the project is completed. I look forward to hearing back from you and discussing how we can work together to bring your project to life. Best regards, Steven
$500 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
As a blockchain enthusiast with extensive experience in developing systems based on distributed ledger technology, I strongly believe I am the perfect fit for your Identity Management project. My proficiency in Java, Python, C#, and JavaScript aligns perfectly with the tools required for building this secure ID system you are envisioning.
$500 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Specialized Cryptocurrency development as well as Blockchain Concept. Developed coins based on Bitcoin, Ethereum, Binance and Solana. Developed 15 tokens with Polygon, Ethereum and Binance basis. Also implemented BlockChain concept at Phamacy. And using React and Angular for front end development. Will provide you best service and best profit.
$750 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I have read the details I believe I can do this job. While I believe I have some queries which need to be clarified. For that I would request you to start the chat so we could clarify those I have good experience with Security, Web Development and Blockchain. We can discuss the timeline and budget after that. You can see all my skills, experience, customer reviews and relevant jobs from my profile. My portfolio: https://www.freelancer.com/u/AITSoft Shamshad
$750 USD 在18天之内
0.0 (1条评论)
0.0
0.0
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Hi, I am a professional full-stack developer and have over 6+ years of experience in Website design and development. I have seen the project description carefully also saw the attachments send me a message for more discussion. I'm an expert in this field. I've already worked on a similar project. I can help you to develop a blockchain based KYC system using zero knowledge proof that allow an issuer to issue a credential for the holder, so, the holder can manage his different credential in his wallet, which can be national ID, student card, birth certificate, bank statement or any other credential with the required features and functionalities. My full-Stack experience includes: - Excellent knowledge of the PHP language and the MVC Frameworks (Laravel, Yii, Codeigniter, and CakePHP). - Front-end JS Frameworks experience with Angular JS, Node.JS, ReactJS, Vue.JS, & Tailwind, etc - Specific experience in custom Module creation, Classmap generator, library installation, Compiling the PHAR file, and Autoloading files. - Experience working with OO PHP - Experience with the MySQL/MongoDB database - Front-end capabilities across JavaScript, JQuery, HTML5, and CSS3/BootStrap - Version control systems such as Git/BitBucket - Working on Apache / Nginx - Experience in optimizing databases - Sass / Less / Gulp / Grunt / Doctrine I am awaiting your positive response. Thanks. regard, Urvashi
$300 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear Sir, Are you looking for an expert blockchain developer to build an Identity Management (IDM) system incorporating Zero-Knowledge Proof (ZKP) for maximum security and privacy? As an applicant, I possess the necessary skills and experience for this project. I offer a free demonstration of the solution before the project is awarded. The steps I will take to complete the project are research and analysis of the requirements, development of the system for Issuer, Holder, and Verifier, and implementation of secure transaction and user authentication protocols. I will detail my experience with blockchain development and provide examples of previous work in similar projects. Sincerely, Smith
$500 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello client, I am Debabrata a software developer and can do your project in a very glassy way. I have a team that defines you well if have problems or will having any issue during this project and have the experience of more than 7 years. If you will give me the authority to chat with you then we will proceed further. Thank you Debabrata.
$500 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
With over a decade of experience, my name is KM and I'm thrilled to throw my hat in the ring for your IDM system project. While I have an extensive background in various fields like Lead Generation and Digital Marketing, I want to emphasize the relevance of my skills in Web Development that directly aligns with your needs. I've worked with different kinds of projects, including Blockchain Development, where I specialized in implementing Zero-Knowledge Proofs and securing transaction protocols.
$410 USD 在6天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi there? I had rich experiecne POW, POS, POA and so on of blockchain for a long time. so I checked your requirement. I'm ready to start and willing to work for you at a reasonable price and time. So please feel free to contact me so we can discuss more details. Thank you and Hope for your reply.
$500 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello Client, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Incase your project is deleted, you can hire me directly via the link; https://www.freelancer.com/u/prodeveloperserv Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
$750 USD 在1天之内
0.0 (1条评论)
0.0
0.0

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