Bob Stasyszyn
Software Engineer at Interac Corp.
Old Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolBob Stasyszyn is a seasoned software engineer with nine years of focused experience in distributed systems, blockchain, Java, and Go, currently based in Old Toronto. He has progressed from hands-on software architect roles to leadership positions—most recently at SecureKey and now Interac—bridging deep technical design with delivery at scale. Bob contributed to the Hyperledger Fabric Go SDK, resolving event hub deadlocks and implementing chain initialization and orderer configuration handling, highlighting practical expertise in enterprise blockchain tooling. Comfortable in both back-end systems and architectural decision-making, he blends low-level concurrency problem-solving with product-minded engineering. His electrical and electronics engineering background underpins a systems-oriented approach to complex, distributed problems.
9 years of coding experience
30 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.) Electrical and Electronics Engineering, Bachelor of Applied Science (B.A.Sc.) Electrical and Electronics Engineering at University of Toronto
Github Skills (10)
distributed-ledger10
go10
hyperledger-fabric10
blockchain10
distributed-ledger-technology10
sdk9
concurrency8
apidoc7
error-handling7
api7
Programming languages (9)
Github contributions (5)
hyperledger/fabric-sdk-go
Apr 2017 - Dec 2020
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 30 reviews, 138 commits in 3 years 8 months
Contributions summary:Bob was primarily involved in implementing and completing the initialization of the chain for the Go SDK for Hyperledger Fabric. The contributions included adding new methods to the Chain interface, creating and implementing key functions to retrieve and process configuration information from the orderer, and handling event responses. The user also addressed a deadlock issue within the Event Hub component.
distributed-ledgerhyperledgerblockchainhyperledger-fabricgo
trustbloc/fabric-mod
May 2019 - Feb 2021
Defines compile-time extension points for Hyperledger Fabric
Contributions:6 releases, 3 reviews, 144 commits in 1 year 9 months
hyperledgerfabriccompile-timeblockchaincompile
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