A production-ready, serverless DeFi platform that enables autonomous treasury operations, cross-chain interactions, and compliance-aware financial operations through AI agent orchestration.
This platform implements a modern, scalable architecture with the following core components:
- AWS Lambda/Azure Functions for compute
- API Gateway for HTTP/WebSocket endpoints
- EventBridge + SQS for event routing and messaging
- DynamoDB/Firestore for data persistence
- Guarded Autonomy: Policy-based execution with human-in-the-loop approvals
- Audit Trails: Immutable logs of all agent decisions and actions
- Tool Integration: Extensible framework for blockchain and external API interactions
- Risk Management: Multi-level risk assessment and approval workflows
- GraphQL Federation: Typed, unified API across all services
- External Connectors: Seamless integration with SaaS platforms (Salesforce, Shopify)
- Real-time Subscriptions: WebSocket support for live updates
- Caching Strategy: Redis-backed performance optimization
- Multi-Chain Support: Ethereum L2s, Solana, Cosmos ecosystems
- Gas Optimization: Intelligent gas price prediction and batching
- Intent-Based Routing: Optimal execution path discovery
- Bridge Abstraction: Unified interface for cross-chain operations
- OIDC/OAuth2 authentication with short-lived tokens
- Per-Service Policies with fine-grained access control
- Signed Requests and mutual TLS where applicable
- Secrets Management via AWS Secrets Manager/Azure Key Vault
- Distributed Tracing with OpenTelemetry
- Structured Logging across all components
- Compliance Integration: KYC/AML/Sanctions checking
- Audit Logging: Tamper-resistant audit trails
AI agents automatically rebalance portfolios across multiple chains, stake/unstake assets, and hedge exposure based on defined policies and market signals.
Users can pay subscriptions in any supported cryptocurrency. The platform handles bridging, settlement, and webhook notifications to CRM/ERP systems.
Real-time KYC/AML checking with policy enforcement before on-chain execution, maintaining verifiable audit logs for regulatory compliance.
Unified data layer that ingests both traditional SaaS data and on-chain events, exposing a single GraphQL API for analytics and automation.
packages/
├── core/ # Shared types, utilities, constants
├── ai-agent-orchestrator/ # AI agent planning and execution
├── graphql-gateway/ # Unified GraphQL API
├── chain-abstraction/ # Cross-chain interaction layer
└── microservices/ # Domain-specific services
├── portfolio-service/ # Portfolio tracking and analytics
├── treasury-service/ # Treasury management operations
├── compliance-service/ # KYC/AML/Sanctions checking
└── billing-service/ # Subscription and payment processing
infrastructure/ # Terraform infrastructure as code
├── main.tf # Core networking and security
├── data.tf # Data stores and messaging
└── compute.tf # Lambda functions and compute
contracts/ # Smart contracts for multiple chains
├── ethereum/ # Solidity contracts for EVM chains
├── solana/ # Rust programs for Solana
└── cosmos/ # CosmWasm contracts for Cosmos
docs/ # Documentation and guides
- Languages: TypeScript (Node.js), Go, Python
- Runtime: AWS Lambda, Azure Functions
- API: GraphQL (Apollo Federation), REST
- Messaging: EventBridge, SQS, Redis
- EVM Chains: ethers.js, viem, wagmi
- Solana: @solana/web3.js, @solana/spl-token
- Cosmos: @cosmjs/stargate, @cosmjs/proto-signing
- Smart Contracts: Solidity, Rust, CosmWasm
- Database: DynamoDB, Firestore
- Infrastructure: Terraform, AWS CDK
- Monitoring: OpenTelemetry, CloudWatch
- Security: AWS Secrets Manager, IAM
- LLM: Azure OpenAI, OpenAI API
- Frameworks: LangChain, custom orchestration
- Policy Engine: Custom rule-based system
- Node.js 18+
- AWS CLI configured
- Terraform 1.5+
- Git
- Clone and setup the monorepo:
git clone <repository-url>
cd dropdown-menue
npm install- Build all packages:
npm run build- Deploy infrastructure:
cd infrastructure
terraform init
terraform plan
terraform apply- Deploy services:
npm run deploy- Start development servers:
npm run dev- Run tests:
npm run test- Type checking:
npm run type-checkCreate .env.local files in each package with the required configuration:
# Core configuration
AWS_REGION=us-east-1
NODE_ENV=development
# Blockchain RPC URLs (stored in AWS Secrets Manager in production)
ETHEREUM_RPC_URL=https://eth-mainnet.g.alchemy.com/v2/YOUR_KEY
POLYGON_RPC_URL=https://polygon-rpc.com
ARBITRUM_RPC_URL=https://arb1.arbitrum.io/rpc
OPTIMISM_RPC_URL=https://mainnet.optimism.io
SOLANA_RPC_URL=https://api.mainnet-beta.solana.com
COSMOS_RPC_URL=https://rpc-cosmoshub.blockapsis.com
# AI/ML Configuration
AZURE_OPENAI_ENDPOINT=https://your-resource.openai.azure.com/
AZURE_OPENAI_API_KEY=your-api-key
OPENAI_API_KEY=your-openai-key
# External Service APIs
ALCHEMY_API_KEY=your-alchemy-key
MORALIS_API_KEY=your-moralis-key
CHAINALYSIS_API_KEY=your-chainalysis-keyAI agent policies are defined in JSON format:
{
"id": "conservative-treasury",
"name": "Conservative Treasury Policy",
"description": "Low-risk treasury operations with human approval",
"rules": [
{
"condition": "amount > 100000",
"action": "require_approval",
"params": { "threshold": "100000" }
}
],
"exposureLimits": {
"maxDailyVolume": "1000000",
"maxPositionSize": "100000",
"allowedAssets": ["ETH", "USDC", "USDT"],
"allowedChains": ["ethereum", "polygon", "arbitrum"]
}
}- Never commit private keys to version control
- Use AWS Secrets Manager or Azure Key Vault in production
- Implement key rotation policies
- Use hardware security modules (HSMs) for high-value operations
- Implement least-privilege IAM policies
- Use service-to-service authentication
- Enable MFA for administrative access
- Regular access reviews and audits
- Comprehensive test coverage
- Professional security audits
- Formal verification where applicable
- Bug bounty programs
- Service-level KPIs (latency, error rates, throughput)
- Business metrics (execution success rate, gas optimization)
- Security metrics (failed auth attempts, policy violations)
- Real-time alerts for system failures
- Policy violation notifications
- Compliance check failures
- High gas price warnings
- Executive dashboards for business metrics
- Operational dashboards for system health
- Compliance dashboards for audit trails
- Fork the repository
- Create a feature branch
- Make your changes with tests
- Ensure all checks pass
- Submit a pull request
- Follow TypeScript strict mode
- Maintain test coverage above 80%
- Use conventional commits
- Update documentation for new features
MIT License - see LICENSE file for details
- Documentation: Check the
/docsfolder for detailed guides - Issues: Report bugs via GitHub Issues
- Discussions: Join our GitHub Discussions for questions
- Security: Report security issues privately via email
This platform demonstrates cutting-edge 2025 backend trends including serverless architecture, AI agent orchestration, cross-chain interoperability, and zero-trust security.