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I'm seeking an experienced Backend blockchain developer to create a secure iOS and Android mobile wallet for cryptocurrency. Key Features: - Facilitate sending and receiving various cryptocurrencies - Maintain a detailed transaction history - Incorporate robust security features, including 2FA and biometric authentication Ideal candidates will have a strong background in blockchain technology and mobile app development. Experience with implementing secure features and creating transaction histories in a mobile wallet is highly desirable. Please provide examples of similar projects you've completed in the past.
Project ID: 39217236
15 proposals
Remote project
Active 1 yr ago
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15 freelancers are bidding on average ₹1,207 INR/hour for this job

I will develop a secure cryptocurrency mobile wallet for iOS and Android platforms, enabling users to send and receive various cryptocurrencies and maintain a detailed transaction history. The wallet will incorporate robust security features, including two-factor authentication (2FA) and biometric authentication, to ensure user assets are protected. Leveraging my extensive experience in blockchain technology and mobile app development, I have successfully implemented secure features and transaction histories in previous mobile wallet projects. For instance, I developed a multi-currency wallet with 2FA and biometric login, enhancing both security and user convenience. By integrating these advanced security measures, I aim to provide a reliable and user-friendly wallet that meets the highest standards of safety and functionality. Rahul S.B
₹1,000 INR in 40 days
8.8
8.8

Choose Desun and leverage my significant experience (over 10 years) in the IT industry to create a robust, secure iOS and Android mobile wallet specifically for your cryptocurrency with particular focus on your desired features – maintaining a detailed transaction history and incorporating robust security measures including 2FA and biometric authentication. Using cutting-edge tech like React Native, Kotlin, Java/Spring Boot etc., we will create a tailor-made, high-performance mobile wallet for you. Our previous assignments in Blockchain and Mobile App Development have cemented our reputation for quality delivery and client satisfaction. When you opt for Desun, you will get unmatched service quality, cost-effective solutions, and uncompromised security - elements key to success in the crypto world. We assure you top-notch maintenance support post-deployment. Trust in Desun to deliver a world-class application that advances your business prospects. Let's get started together! Lets connect to discuss further in details. Regards, Deb K
₹1,250 INR in 40 days
6.5
6.5

i have 13 years Experience in same required Skills, We already did kind of project many times, We provide support for over 150 technologies worldwide, ensuring comprehensive solutions for our clients. Our global reach allows us to connect with diverse industries and address various technological needs. We pride ourselves on delivering reliable and efficient support services. Our dedicated team is available 24/7 to assist with any technical issues. Partner with us to experience seamless and innovative technology support
₹1,000 INR in 40 days
4.7
4.7

Develop iOS & Android Crypto Wallet Hi, based on your requirements for developing crypto wallet have some questions as follows : Do you have any specific design preferences or existing wireframes for the mobile wallet? Do you need ongoing support and maintenance after deployment? Would you like multi-signature transactions for additional security? Should the wallet allow only sending/receiving crypto, or do you need additional features like staking and swapping? Should it support multi-chain transactions or only specific blockchains? Which blockchains should the wallet support? (Bitcoin, Ethereum, Binance Smart Chain, Solana, etc.) Looking forward to discuss further about it. Regards, Hardik V
₹1,500 INR in 40 days
3.3
3.3

Hi there, I am a seasoned Blockchain developer with unmatched experience. If you want to work with me for long-term, please reach out me. I will wait for your response. Thanks
₹2,500 INR in 40 days
3.0
3.0

I think I am the perfect fit for your project. I have extensive experience in blockchain technology and mobile app development. While I am new to freelancer.com, I have completed numerous off-site projects similar to what you are seeking. I can confidently integrate secure features like 2FA and biometric authentication, ensuring a clean, seamless, and professional user experience. Let's chat more about your project! Regards, Carlo.
₹750 INR in 5 days
0.0
0.0

Hello, I create the wallet for existing cryptocurrencies, with the necessary security measures. Greetings
₹1,650 INR in 40 days
0.0
0.0

As the demand for crypto wallets continues to grow at an astounding rate, your project deserves proper attention from a skilled developer who can deliver robust, reliable, and user-friendly software. I’m pleased to bring my substantial experience in Blockchain development to the table. I’ve worked extensively on mobile app development, including iOS and Android platforms, with a primary focus on implementing secure features and maintaining transaction histories - skills that will be invaluable in creating your ideal mobile wallet. Moreover, my background in PHP strengthens my ability to deliver highly secure systems by incorporating adaptive 2FA and biometric authentication as you seek. Detail orientation being a priority, I'll ensure your wallet maintains comprehensive transaction records ensuring nothing goes unnoticed. Finally, about my past projects; I’ve had the opportunity to work on several blockchain projects which include Cryptocurrency Payment Gateways, DEX's and Ethereum Smart Contracts. These projects not only helped me hone my technical skills but also taught me the value of clear communication throughout a project and appreciating timely delivery. This has enabled me clinch several successful long-term partnerships. Let's take advantage of my expertise now for unparalleled results on your project.
₹1,000 INR in 40 days
0.0
0.0

Noida, India
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