Dusan Brajovic
Protocol Engineer at Injective Labs
Belgrade, Central Serbia
Summary
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Rockstar🎓
Top SchoolDusan Brajovic is a protocol engineer with six years of hands-on experience building and maintaining blockchain infrastructure, currently working on critical Cosmos SDK modules and the Injective–Ethereum bridge at Injective Labs. He has a strong background in blockchain protocol design from his work on Polygon Edge and has collaborated directly with 30+ enterprise teams to deliver production-grade solutions and developer tooling. Earlier roles span low-level systems and networking — from C++ back-end services for a crypto exchange to contributions on a P4 compiler and Cisco Silicon One SDK integrations — giving him deep systems and performance sensibilities. Based in Belgrade with a Mathematics and Computer Science degree from the University of Belgrade, he combines protocol-level rigor with practical operational experience running relays, CLIs, and open-source components. An engineer who moves between protocol design and production operations, he’s comfortable shipping critical chain modules that power real-world networks.
6 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Mathematics and Computer Science, Bachelor's degree, Mathematics and Computer Science at University of Belgrade, Faculty of Mathematics
Github Skills (35)
polygon10
ethereum10
blockchain10
chain9
smart-contracts8
blockchain-network8
evm8
solidity8
golang7
consensus6
monorepo5
typescript5
insertion-sort4
go4
move3
Programming languages (4)
Github contributions (5)
detasecure/polygon-edge
Apr 2022 - Jun 2022
A Framework for Building Ethereum-compatible Blockchain Networks
Contributions:62 commits in 2 months
ethereumblockchainpolygon
InjectiveLabs/bandchain-packet
Jun 2023 - Jan 2025
Oracle packet type using to request and get response from BandChain
Contributions:1 PR, 1 push, 1 branch in 1 year 7 months
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