Explorar las categorías
Explora
Fiverr Pro
Español
$
USD
I will integrate a crypto wallet into your dapp or app
Web3 Engineer focused on secure smart contracts and scalable dApps
I build secure and scalable dApps across DeFi, RWA, and governance. Not just tokens or standalone smart contracts, but production-ready systems designed for real use, long-term growth, and clean archi...
Acerca de este Servicio
Integrating a wallet into a Web3 app is not just about adding a connect button.
Many products break because the wallet flow is confusing, signing logic is weak, or the integration is not structured for real users and real product behavior.
I help define and structure wallet integrations for dApps and Web3 apps, with focus on clean connect flows, signing logic, and stable technical direction from the start.
What you get:
- wallet flow review and planning
- connect and sign logic
- screen and interaction structure
- API and backend integration outline
- implementation direction for larger builds
- development support for approved scopes
Why work with me:
- production-ready approach, not just quick hacks
- focus on real user flows, not isolated wallet buttons
- experience with dApps, wallet integrations, and broader Web3 systems
- clear communication and structured scope
If you're building a serious Web3 product, send me a message and Ill help shape the right wallet integration approach.
Mantenga sus activos e información seguros
Los servicios de criptomonedas se centran de manera exclusiva en el desarrollo y la programación. No se debe compartir información confidencial ni claves privadas con otras personas.
Mi porfolio
FAQ
Why should you choose me?
I focus on production-ready Web3 product flows, not just isolated wallet hookups. That means I think about connect flow, signing, user experience, integrations, and scalability from the start.
What’s included?
Depending on the package and scope, this gig can include wallet flow planning, connect/sign logic mapping, screen structure, API and backend integration outline, and implementation planning. Larger approved scopes can also move into development separately.
What’s not included?
Unless agreed in advance, packages do not automatically include full frontend implementation, full backend development, complete deployment setup, external audits, legal/compliance work, or ongoing maintenance.
Which wallets can you work with?
I can help with common Web3 wallet flows such as MetaMask and similar wallet-based integrations, depending on your target chain and product setup.
Which blockchains do you support?
I mainly work with EVM-compatible chains, and I can also help structure broader Web3 systems involving multiple networks if needed.
Are these full implementation packages?
No. These packages are designed as focused starting scopes for wallet integration work. Larger implementation phases can be quoted separately based on the approved scope.
Do you help with both frontend and backend wallet flows?
Yes. I can help think through both the user-facing wallet flow and the backend or API logic that supports it, depending on the scope.
What do you need from me to get started?
The best starting point is any of these: a short product description, wallet flow idea, feature list, wireframes, existing codebase, or examples of similar products.
