Hyperledger Deep Dive
Three-day intensive workshop covering Fabric architecture, chaincode development, and network deployment. We'll build a working supply chain solution from scratch.
View Details →Join our community of developers, architects, and tech leaders building private blockchain infrastructure. Learn real implementation strategies through hands-on workshops and expert-led sessions across Taipei.
Register for Next Event
Three-day intensive workshop covering Fabric architecture, chaincode development, and network deployment. We'll build a working supply chain solution from scratch.
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Focus on connecting blockchain networks with existing systems. Real case studies from financial services and healthcare implementations in Asia-Pacific region.
View Details →Half-day conference addressing privacy regulations, audit requirements, and security best practices for permissioned networks. Panel discussions with legal and technical experts.
Register Interest →Last Tuesday of every month, we host open sessions at our Da'an District location. These aren't formal presentations—just working developers sharing what they're building and the problems they're solving.
Recent topics have included consensus algorithm selection, database migration strategies, and performance optimization for high-throughput scenarios. Bring your laptop if you want to code along.
March 2025
Covered unit testing frameworks, integration test patterns, and automated deployment pipelines. Participants built complete test suites for sample contracts and learned debugging techniques specific to blockchain environments.
January 2025
Full-day session exploring governance models for multi-organization networks. We examined real implementations from banking consortiums and logistics platforms, discussing both technical architecture and organizational challenges.
November 2024
Technical deep-dive into transaction throughput optimization, database configuration, and network topology design. Featured case study from a high-volume trade settlement system processing thousands of transactions per second.
Lennart spent six years building permissioned blockchain systems for logistics companies across Southeast Asia. He's worked on everything from simple document verification networks to complex multi-party settlement platforms.
What I appreciate about his presentations is the honesty—he talks about failed approaches as much as successful ones. His October session on "Why Our First Architecture Failed" was particularly valuable for teams just starting their blockchain journey.
Comparing world state storage options, discussing tradeoffs between CouchDB and LevelDB, and exploring when to use external databases. September 18, 2025 at 6:30 PM.