Or Noyman
Blockchain Tech Lead at Sealance Corp.
Givatayim, Israel
Summary
👤
Senior🎓
Top SchoolOr Noyman is a Blockchain Tech Lead with a decade of experience building secure, production-grade distributed systems and mobile platforms for top-tier financial institutions. He led blockchain R&D and platform efforts at Citi, helped drive Onyx initiatives at JPMorgan Chase, and now heads blockchain technology at Sealance, blending deep expertise in DLTs (Hyperledger, Corda, Ethereum) with production concerns like key/identity management and containerized deployments. A longtime Kotlin and functional programming advocate, he also pioneered Android trading and private-banking apps at Citi, applying clean architecture and reactive patterns to low-latency, high-security domains. Known for reliability and technical rigor, he pairs a pragmatic engineering mindset with a designer’s appreciation for code as craft. Based in Givatayim, Israel, he brings experience across cryptography-adjacent research (MPC, ZK proofs, HSMs, TEEs) that informs practical, auditable blockchain solutions.
10 years of coding experience
12 years of employment as a software developer
Mamram - IDFBachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at Tel Aviv University
Stackoverflow
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Github Skills (158)
tooling10
junit-test10
testing10
bignum10
junit10
docker-container10
smart-contracts10
rest-api10
test-container10
integration-testing10
shake10
javascript10
solidity10
docker-compose10
sdk10
Programming languages (12)
Github contributions (5)
sealance-io/aleo-containers
Jun 2025 - Jun 2026
Aleo related container images
Contributions:1 review, 13 PRs, 46 pushes in 1 year
container-image
fullkomnun/nightfall_3
Jan 2023 - Aug 2023
a mono-repo containing an optimistic version of nightfall
Contributions:26 PRs, 137 pushes, 33 branches in 7 months
mononightfallmono-repooptimistic
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