Brendon Votteler
Software Engineer at Freelance
Oregon, South Africa
Summary
👤
Senior🎓
Top SchoolBrendon Votteler is a pragmatic software engineer with two decades of development experience and a strong track record of transforming legacy codebases through refactoring, test coverage improvements, and performance tuning. He’s comfortable across back-end and integration work—particularly Java, TypeScript/Node.js, and cloud-native tooling—and has built APIs, GraphQL caching layers, and distributed systems for both product teams and fintech/blockchain platforms. Experienced as a contractor and remote-first collaborator, he thrives in distributed teams and contributes to open-source Node/TypeScript libraries used by front-end consumers. Beyond hands-on coding, Brendon has taught and mentored in bootcamps and led complex protocol reverse-engineering and integration projects, showing a knack for turning opaque systems into maintainable services. Based in Oregon while connected to South Africa, he blends enterprise-grade discipline with freelance adaptability to deliver pragmatic, production-ready solutions.
10 years of coding experience
22 years of employment as a software developer
BSc (Hons), Computer Science, BSc (Hons), Computer Science at Stellenbosch UniversityVordiplom, Informatik (Information Technology), Vordiplom, Informatik (Information Technology) at University of Stuttgart
English, German, Afrikaans
Stackoverflow
1reputation
0reached
2answers
0questions
Github Skills (38)
typescript10
bitcoin10
polkadot10
solidity9
monetary9
wallet9
evm9
blockchain9
ethereum9
rust9
js8
graphql8
react8
polkadot-js8
vault8
Programming languages (7)
Github contributions (5)
bvotteler/rscp-e3dc
Dec 2020 - May 2022
Basic library to construct RSCP frames, data, etc. to communicate with E3DC servers.
Contributions:2 reviews, 26 commits, 2 PRs in 1 year 5 months
communicaterscpdata-framese3dc
bvotteler/bridge
Nov 2022 - Feb 2024
Polkadot bridge js SDK with XCM transfer.
Contributions:198 pushes, 132 branches, 14 tags in 1 year 3 months
substratebridgeblockchainsdkpolkadot
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