# Yieldex: Cross-Chain Smart Wallet Infrastructure on IC with ChainFusion – Feedback & Partners Welcome
**URL:** https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047
**Category:** Showcase
**Created:** [August 11, 2025, 8:22am UTC](https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047 "2025-08-11T08:22:00Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@ICSpore](https://forum.dfinity.org/u/ICSpore)
#### Post date: [August 11, 2025, 8:22am UTC](https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047/1 "2025-08-11T08:22:00Z")
Hey everyone 👋
We’re currently building a **non-custodial smart wallet infrastructure** on the Internet Computer using **ChainFusion** , and wanted to share our vision, gather your feedback, and explore potential collaborations.
Our project, **Yieldex** , focuses on **cross-chain stablecoin yield optimization** , and this infrastructure is a core component of it.
* * *
### **🚀 What We’re Building**
We’re building a smart wallet system that allows users to connect via a single EVM wallet (or Principal ID) and gain control over wallets across multiple blockchains: **EVM, Bitcoin, Solana** , and more — all from a **single unified entry point** , with **IC powering it under the hood**.
This system:
- Automatically generates addresses on multiple chains
- Allows user interaction and automation via **session keys**
Enables use cases such as yield optimization, portfolio management, or even cross-chain swaps later on
* * *
### **🧠 Why ChainFusion?**
ICP’s ChainFusion gives us a secure and composable framework to:
- Natively manage wallets on multiple chains
- Enable composability for **future use cases like cross-chain swaps** , on-chain scheduling, DAO treasury automation
- Build and sign transactions for EVM/non-EVM chains as a rerfect transport layer
* * *
### **🔐 Infrastructure Highlights**
- **Fully non-custodial** — users retain control across chains
- **Session key-based automation** — flexible, secure agent logic, customise your own scenarios with white-listed protocols and spending limits
- **Open-sourced** from day 1
- **Ready to use building block** - Designed for integrations with DeFi protocols, DAOs, DEX aggregators, and yield platforms
* * *
### **🧩 Who We’re Looking to Connect With**
We’re especially interested in hearing from:
- Projects already building wallet management, cross-chain tooling, or automation agents on ICP
- Protocols who could benefit from having multi-chain smart wallet automation for their users
- Ecosystem players that want to integrate our automated infra
* * *
### **❓ Questions for the Community**
We’d love your thoughts on:
1. Have you seen any similar projects being built on IC already?
2. What use cases would **you** build with a multi-chain smart wallet SDK powered by ICP?
3. What should we watch out for in terms of security, scale, or interoperability?
* * *
### **📍Where We’re At**
We’re on a third stage of a $25K Dev Grant with the following milestones:
1. Wallet generation + EVM integration
2. Protocol whitelisting + transaction execution
3. Automated rebalancing + mainnet deployment
GitHub: github. com/YieldexAI/yieldex-ic-wallet-manager
* * *
Thanks in advance for your time — we’re excited to help bring cross-chain infra deeper into the IC ecosystem.
**Let’s discuss!**
**Founders**
– Konstantin @konstant\_crypto & Stepan\_Bubnov @Stepan\_Bubnov
**Project** : @ yieldexai
**Website** :yieldex.xyz (outdated at the moment)
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### Author:  [@yellingfore](https://forum.dfinity.org/u/yellingfore)
#### Post date: [August 26, 2025, 11:16am UTC](https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047/2 "2025-08-26T11:16:17Z")
Seems a good opportunity to do something with OISY, lets build something together sers 🫡
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### Author:  [@Stefs-2142](https://forum.dfinity.org/u/Stefs-2142)
#### Post date: [August 26, 2025, 2:48pm UTC](https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047/3 "2025-08-26T14:48:53Z")
For sure! Let’s stay in touch
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### Author:  [@ICSpore](https://forum.dfinity.org/u/ICSpore)
#### Post date: [October 31, 2025, 10:39am UTC](https://forum.dfinity.org/t/yieldex-cross-chain-smart-wallet-infrastructure-on-ic-with-chainfusion-feedback-partners-welcome/55047/4 "2025-10-31T10:39:44Z")
New Yieldex demo:
https://www.loom.com/embed/7fe8420e68804629a6d8762cca76186b