Smart Contract Services Built for Real Business
We write, test, and deploy blockchain contracts that actually work. No fluff—just clean code, thorough testing, and transparent pricing. Most of our clients come from fintech and supply chain sectors across Taiwan.
Start a Project DiscussionThree Core Services We're Good At
We focus on doing a few things well rather than promising everything. Each service comes with realistic timelines and straightforward communication.
Smart Contract Development
We build contracts from scratch or modify existing ones. Solidity is our main language, but we work with others when projects need it.
- Custom contract architecture
- Gas optimization strategies
- Multi-chain compatibility
- Integration with existing systems
Contract Audit & Security
Before you deploy anything valuable, we go through the code line by line. We've caught issues in about 70% of contracts we review—some minor, some critical.
- Manual code review process
- Automated vulnerability scanning
- Detailed security reports
- Remediation recommendations
Deployment Support
Getting contracts live can be tricky. We handle mainnet deployments, testnet trials, and post-launch monitoring for the first few weeks.
- Testnet deployment and testing
- Mainnet launch coordination
- Contract verification setup
- Initial monitoring period
How We Actually Work With Clients
Most projects take between 6-12 weeks from initial conversation to deployment. That's not because we're slow—it's because we don't skip the testing phase.
We start with a detailed scope document. You tell us what the contract needs to do, and we break that down into specific functions and security requirements. Then comes development, which usually takes 3-5 weeks depending on complexity.
Testing Takes Time (And It Should)
After initial development, we spend 2-3 weeks running different scenarios. Edge cases, stress tests, potential attack vectors. We've learned this part can't be rushed—one client's contract handled normal transactions fine but failed spectacularly under high load. We caught it in testing.
Once everything passes, we coordinate deployment timing with you. Some clients prefer quiet hours, others want to launch during business days when their team is available to monitor.
Clear Pricing for 2025
These are base rates. Complex projects might cost more—we'll let you know upfront.
Smart Contract Development
Custom contract creation
NT$180,000
per contract
- Requirements analysis session
- Custom contract architecture
- Gas optimization included
- Basic security review
- Testnet deployment
- Documentation package
Contract Audit & Security
Comprehensive code review
NT$95,000
per audit
- Line-by-line manual review
- Automated scanning tools
- Vulnerability assessment
- Security report with findings
- Remediation guidance
- Re-audit after fixes
Deployment Support
Launch assistance
NT$65,000
per deployment
- Pre-deployment testing
- Mainnet launch coordination
- Contract verification setup
- Initial monitoring (2 weeks)
- Emergency response support
- Post-launch documentation
"We needed a supply chain tracking contract and had already started with another developer who went silent. synap-braincode took over mid-project, fixed several security issues we didn't know existed, and got us deployed three weeks later. Their audit caught a vulnerability that could have been expensive."
CTO, Meridian Logistics