Fenn Saji
Rust Developer at Sovereign Wallet Network
Chandigarh, India
Summary
👤
Senior🎓
Top SchoolFenn Saji is a Rust-focused blockchain engineer with 9 years of software experience, currently building production-grade systems at McKinley Rice while leading blockchain efforts at Sovereign Wallet Network. He combines deep Substrate and Polkadot ecosystem expertise—custom pallets, ink! contracts, XCM, forkless upgrades and off-chain workers—with a full-stack background (MEAN, Node.js, Angular) that helps bridge protocol design and user-facing applications. His work spans cryptography, consensus (PoS), distributed systems, and cloud/Linux operations, enabling end-to-end DeFi solutions from chain spec to custom RPCs and storage migrations. Based in Chandigarh, he is pragmatic about shipping secure, auditable systems and enjoys tackling nuanced protocol problems that sit between low-level runtime code and web integrations.
9 years of coding experience
5 years of employment as a software developer
Higher secondary, High School/Secondary Diplomas and Certificates, 9.5, Higher secondary, High School/Secondary Diplomas and Certificates, 9.5 at S N Trusts Central School, ShoranurBachelor of Technology (BTech), Electronics and comm, Bachelor of Technology (BTech), Electronics and comm at JAI PARKASH MUKAND LAL INNOVATIVE ENGINEERING AND TECHNOLOGY INSTITUTE
English, Malayalam, Hindi
Stackoverflow
71reputation
3kreached
0answers
1question
Github Skills (19)
encryption6
aes-gcm6
cryptography6
webcrypto-api6
javascript6
blockchain5
cordova-plugin4
nodejs4
polkadot4
android3
locale3
cordova3
push-notifications2
transaction2
angular2
Programming languages (4)
Github contributions (5)
SovereignWallet-Network/metamui-sdk
Nov 2022 - Jul 2023
Contributions:26 reviews, 30 PRs, 53 pushes in 8 months
earthshepards/shear-node
Aug 2022 - Nov 2022
Shear Node
Contributions:16 reviews, 22 PRs, 41 pushes in 3 months
nodejsshear
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