Build a Secure Multi-Chain Crypto Wallet

已关闭 已发布的 2 周前 货到付款
已关闭 货到付款

I'm seeking a seasoned blockchain developer to assist in creating a secure and scalable crypto wallet application. This project involves the creation of smart contracts, integration with various blockchain networks, and the development of features for sending, receiving, and managing crypto tokens across multiple chains.

Key Responsibilities:

- Design and develop a secure crypto wallet.

- Create and implement smart contracts.

- Integrate with various blockchain networks.

- Develop features for sending, receiving, and managing crypto tokens.

- Ensure the application supports multiple blockchain networks.

Ideal Skills and Experience:

- Proficiency in Solidity, [login to view URL], and blockchain architecture.

- Extensive experience in developing crypto wallets.

- Prior involvement in DeFi or NFT projects is a plus.

- Proven track record in building secure and efficient blockchain applications.

Please share examples of your previous projects, particularly those involving crypto wallets. I'm particularly interested in your approach to maintaining security and efficiency within the application.

PHP Java 软件构架 JavaScript RESTful

项目ID: #38951616

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22个方案 远程项目 活跃的2 周前

有22名威客正在参与此工作的竞标,均价₹26716/小时

kazemmojtama

Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, HTML5, CSS3, Java, JavaScript and C/C#/C++ programming and by strong mathematical and statistical background, have good flexibility for s 更多

₹35000 INR 在7天内
(14条评论)
7.4
neelmevada93

✋Hello Rahul, Are you ready to bring your Build a Secure Multi-Chain Crypto Wallet to life? I was thrilled to see your project and couldn’t resist reaching out. With my expertise in Mobile App, Web App, UI/UX especial 更多

₹37500 INR 在7天内
(1条评论)
4.4
DigitalNightOwl8

Hi Rahul K. Good afternoon Already have something live to show you Live Similar Site work I have gone through your requirement , I found it very interesting , Since I already have similar live to show you As i had wo 更多

₹27750 INR 在8天内
(5条评论)
4.2
Logixhunt

Dear Sir/Mam, Greetings! I hope this message finds you well. I am writing to express my interest in your project as a seasoned full-stack web developer with over 7 years of hands-on experience. Having successfully de 更多

₹25000 INR 在20天内
(9条评论)
3.9
biswajitp56

Multi-Currency Support: Enables users to manage various cryptocurrencies within a single wallet. Advanced Security Features: Includes encryption, two-factor authentication (2FA), biometric verification, and private key 更多

₹25000 INR 在7天内
(0条评论)
0.0
FahimTech0838

Hey, Hope your Well I have skilled in 2+ years in Android App Development. I have also expert in Java , PHP , JavaScript etc and I read your Project Details. You like build a Secure Multi-Chain Crypto Wallet. I wanna t 更多

₹25000 INR 在15天内
(0条评论)
0.0