We are seeking an experienced blockchain developer to join our team on a project basis to develop the Vault App, an innovative application designed to revolutionize how users interact with ERC20 tokens. The Vault App will feature functionalities such as social login, in-app token swapping, staking of supported ERC20 coins, anonymous cross-blockchain exchanges, and a unique payment solution that integrates with Visa for crypto-based purchases in Canada and the US.

Responsibilities:

– Implement Social Login: Integrate social media platforms for easy user authentication.
– Develop Swap Functionality: Enable the swapping of any ERC20 tokens within the app using smart contracts.
– Implement Staking: Allow users to stake supported ERC20 coins directly within the app.
– Create Cross-Blockchain Exchange: Develop a feature for users to exchange tokens anonymously across different blockchains.
– Integrate Payment Solutions: Work with Visa APIs to allow users to deposit crypto, receive a Visa card, and make purchases.
– Ensure Security and Compliance: Work closely with our partners, including AWS, Web3Auth, OpenAI, and Houdini, to ensure the app’s security, reliability, and compliance with relevant laws and regulations.

Required Skills and Qualifications:

– Proven experience with blockchain development, especially with Ethereum and ERC20 tokens.
– Familiarity with smart contract development and Solidity.
– Experience with cross-blockchain solutions and technologies.
– Knowledge of integrating third-party services, especially for payment solutions like Visa.
– Strong understanding of security practices in blockchain applications.
– Excellent problem-solving skills and the ability to work in a team environment.
– Previous work with AWS, Web3Auth, or similar technologies is a plus.
– Communication skills and proficiency in English.

Deliverables:

– Fully functional Vault App with all described features.
– Documentation for the developed features and their usage.
– Daily updates and weekly progress meetings with the project team.

Start this proposal with the cost and time it will take you or your team to build this app! Start the proposal with egg.

Here is the app demo (figma design) Watch this before: https://drive.google.com/file/d/1jl0V0xJRI-Kv10k67RtY6RG_PGjJOqSY/view?usp=sharing

Budget: $10,000

Posted On: February 18, 2024 03:40 UTC
Category: Full Stack Development
Skills:Artificial Intelligence, Java, iOS, Android, Mobile App Development, Python, Smartphone, React Native, JavaScript, API

Country: Canada

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