Smart Contract Services That Actually Work
We build blockchain solutions for businesses who need reliable automation without the technical headaches. Based in Tainan, working with companies across Taiwan since 2023.
Talk About Your ProjectWhat We Actually Do
Four main areas where we help businesses move their operations onto blockchain. Each one matters because it solves a specific problem you're probably dealing with right now.
Smart Contract Architecture
We design and code smart contracts that handle your business logic automatically. Supply chain verification, payment automation, multi-party agreements — whatever needs to happen without manual intervention. Most clients come to us when they're tired of chasing people for approvals or tracking things through spreadsheets. The contracts we write run on Ethereum, Polygon, or BSC depending on what makes sense for your transaction volume and budget.
Security Auditing
Before any contract goes live, we tear it apart looking for vulnerabilities. This isn't optional — we've seen too many projects lose money because someone skipped this step. Our audit process includes static analysis, manual code review, and test network deployment. You get a full report with risk ratings and specific fixes. Most audits take two weeks, though complex contracts with unusual logic can take longer.
Blockchain Deployment
Getting contracts onto mainnet involves more than clicking deploy. We handle gas optimization, network selection, deployment timing, and initial testing. You'll get access to a dashboard where you can monitor contract activity without touching the code. We typically deploy during off-peak hours to save on transaction costs, and we stick around for the first 48 hours to catch any issues that only show up with real usage.
Ongoing Maintenance
Smart contracts don't update themselves, but business requirements change. We provide monthly support packages that include monitoring, security patches, and minor modifications. When you need to add features or adjust logic, we handle the upgrade process without disrupting current operations. Think of it as having blockchain developers on retainer without hiring a full team.
Deployment That Doesn't Keep You Up at Night
Most of our clients worry about the same things: What if the contract fails? What if we spend thousands on gas fees? What happens when we need to make changes?
Fair concerns. We address them by testing everything on testnets first, using gas estimation tools to predict costs, and building upgrade paths into the architecture from day one. You'll know exactly what to expect before anything hits mainnet.
The photo shows one of our team members during a deployment session in early 2025. That's the actual control room setup — multiple monitors tracking gas prices, network congestion, and contract behavior in real time. We don't automate deployments because someone needs to make judgment calls when unexpected things happen.
Learn Our Process
Who Builds Your Contracts
Two senior developers handle all our smart contract work. They've been writing Solidity since 2021 and have deployed contracts managing over $2M in transaction volume. You'll work directly with them — no account managers or project coordinators in the middle.
Linnea Järvinen
Lead Smart Contract Developer
Linnea handles architecture and security audits. She previously worked at a DeFi protocol in Singapore and caught a critical vulnerability three days before their mainnet launch. Now she brings that paranoid attention to detail to every contract we ship. She's also the one who'll tell you when your requirements don't make sense from a gas efficiency perspective.
Vesna Kovačević
Blockchain Integration Specialist
Vesna connects smart contracts to your existing systems. APIs, databases, front-end interfaces — she makes everything talk to the blockchain without requiring your team to learn Web3. She's dealt with legacy systems from the 1990s and modern cloud setups, so whatever infrastructure you're running, she's seen something similar. Also fluent in Mandarin, which helps when working with Taiwan-based teams.