Building Smart Contracts That Actually Work For Taiwan's Digital Economy

We've been writing blockchain code since 2018. Back then, most contracts were theoretical exercises. Now they handle real business logic, real transactions, and real money. The difference? Experience dealing with edge cases nobody thinks about until production.

Explore Our Capabilities
Smart contract development workspace showing code implementation and testing environment
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We needed a supply chain contract that could handle partial fulfillments and multi-party verification. Other developers kept saying it wasn't possible or would cost too much. Logi-Deep mapped out the entire flow in our first meeting and had a working prototype within three weeks. The production version has been running since September 2024 without a single failed transaction.
Portrait of Linnea Viklund, Supply Chain Director at a manufacturing company
Linnea Viklund
Supply Chain Director, Industrial Manufacturing

What We Actually Deploy

Not every project needs blockchain. But when it fits, these are the capabilities we bring to your contract development. No theoretical features—just what we've built and maintained in production environments.

Contract Feature Standard Approach Our Implementation
Multi-signature Authorization Basic threshold voting Weighted voting with role-based permissions and time-locked overrides
Gas Optimization Manual estimates Automated batch processing and storage pattern optimization reducing costs by 40-60%
Upgrade Mechanisms Proxy patterns only Multiple upgrade paths including proxy, diamond, and migration strategies based on use case
Cross-chain Compatibility Single network Bridge integration and multi-chain deployment with unified state management
Security Auditing Pre-deployment scan Continuous monitoring with automated threat detection and quarterly third-party audits
Event Logging Basic transaction records Structured event architecture for business intelligence and compliance reporting

How We Build Contract Systems

Most blockchain projects fail because developers jump straight to code. We spend the first phase mapping your business logic and identifying the parts that actually benefit from decentralization. Sometimes that's 100% of your system. Sometimes it's 20%.

Development team collaborating on smart contract architecture and testing protocols
1

Business Logic Mapping

We document your current workflows and identify state changes, authorization requirements, and data dependencies. This usually takes 2-3 weeks and results in a detailed system architecture that non-technical stakeholders can review.

2

Contract Design & Testing

Development happens in isolated test networks where we can break things without consequences. We write comprehensive test suites covering edge cases and attack vectors. You get read-only access to watch progress in real-time.

3

Deployment & Monitoring

Launch includes staging deployment, load testing, and gradual migration of real transactions. We maintain monitoring dashboards and provide 90-day hands-on support. After that, you can manage independently or keep us on retainer.