# Developer Overview

#### Quick Intro

*“We provide a full-stack infrastructure service to help Web3 developers build faster, safer, and smarter DEX & dApps — without needing to reinvent complex backend systems.”*

#### Core Capabilities

* **On-chain Data APIs**: Real-time K-line data, token prices, holder analytics, and liquidity information.
* **Secure Execution Environment**: TEE and SMPC-based secure execution infrastructure for signer authorization.
* **Trading Infrastructure**: Routing + execution APIs across multi-chain ( Ethereum, BSC, Solana, Base... )
* **Intent-Centric Chain Abstraction**: Simplified cross-chain logic and stablecoin payments with unified UX.
* **Push Services**: Websocket and email notifications for alerts and events.

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### Why Choose HEIMA

#### Save Time & Cost

* No need to build indexers or coordination logic from scratch.
* Use our hosted infra or deploy via Docker.

#### Better UX & Security

* Cross-chain made invisible to users.
* Secure execution with TEE + SMPC.

#### Continuous Improvement

* Regular updates and early access to new features.
* Priority support for ecosystem partners.

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### Heima’s Competitive Edge

#### Lightest Account Abstraction (EIP-7702)

* Native upgrade for EOAs without migration.
* No relayers, no bundlers, cheaper gas.
* Easy to integrate intent signing & login.

#### Intent-Based Chain Abstraction

* Users express goals, not chain steps.
* Omni-executor handles bridging, routing, signing.
* Verifiable execution with TEE proofs.

#### Omni Liquidity Access

* Same-chain + cross-chain + off-chain execution paths.
* Unified under a single user intent.

#### Summary Comparison

<table><thead><tr><th>Feature</th><th>Heima Network</th><th width="159.77734375">ERC-4337 Platforms</th><th width="150.78515625">Bridge Protocols</th><th>DEX Aggregators</th></tr></thead><tbody><tr><td>Account Abstraction</td><td>✅ Native EOA (7702)</td><td>❌ Contract migration</td><td>❌ Not supported</td><td>❌ Not supported</td></tr><tr><td>Cross-Chain Execution</td><td>✅ Intent-based</td><td>❌ Requires infra</td><td>✅ Manual flow</td><td>❌ Not supported</td></tr><tr><td>Gas Abstraction</td><td>✅ Pay any token</td><td>✅ Via relayer</td><td>❌ Requires gas</td><td>❌ Requires gas</td></tr><tr><td>Liquidity Aggregation</td><td>✅ On + off-chain</td><td>❌ No routing</td><td>❌ Asset transfer only</td><td>✅ Same-chain only</td></tr><tr><td>Security Model</td><td>✅ TEE + SMPC</td><td>✅/❌ Mixed</td><td>❌ Risky</td><td>✅ On-chain only</td></tr><tr><td>Integration Cost</td><td>✅ SDK + native login</td><td>❌ Complex setup</td><td>❌ High</td><td>✅ Easy, limited</td></tr></tbody></table>

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### Modular Architecture for Developer Flexibility

HEIMA provides six fully decoupled modules that developers can adopt as needed:

1. **Flexible Rebate Module**: Build custom rebate and incentive schemes.
2. **Customizable Authentication Method**: Use web2 social login, email, web3 wallets, passkeys, etc.
3. **Cross-chain Intent Operator**: Define how intents translate into multi-chain execution steps.
4. **External Signer Integration**: Use centralized signers, MPC wallets, or user-controlled wallets.
5. **Cross-chain Router**: Add or replace routing logic and liquidity sources.
6. **WebSocket / REST APIs**: Integrate alerts, updates, and trading signals.

Each module is plug-and-play, independently deployable, and supports rapid customization.

<figure><img src="https://785816442-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkZGA0YgJmbXU1nBex1I8%2Fuploads%2FZz0imovOcRGMR1YJj7h6%2F%E6%88%AA%E5%B1%8F2025-04-23%2014.35.42.png?alt=media&#x26;token=537d4d23-5fc3-4a63-b209-f8b8c4acf5ce" alt=""><figcaption></figcaption></figure>

### 🌐 Strategic Positioning

Heima positions itself as:

* The **lightest chain abstraction protocol** for developers and wallets
* The **most flexible cross-chain intent network** for DEX and dApps
* The **most powerful liquidity router** across multi-chains, protocols, and trusted execution layers

No bridges. No chain switching. No gas juggling. Just one account, one intent, and intelligent execution.

> HEIMA Network empowers Web3 developers to effortlessly build advanced, secure, and scalable multi-chain applications.