Arnab Ghose
Senior Software Engineer - Blockchain at Rubix Network
Hyderabad, Telangana, India
Summary
👤
Senior🎓
Top SchoolArnab Ghose is a Senior Software Engineer with eight years of experience, specializing in blockchain protocol development using Go and Rust and three-plus years focused in Web3. At Rubix he leads core Layer-1 protocol work and performance optimizations, and previously built a Tendermint-based public blockchain and CosmJS integrations at Hypermine. His background spans ETL, PySpark, and RPA from an earlier tenure at TCS, giving him a rare combination of distributed-systems and data engineering experience. An active open-source contributor, he’s improved fee management in the widely used cosmjs client to enable third-party fee payments. Based in Hyderabad, he pairs hands-on systems engineering with partner enablement—helping teams deploy nodes and ship developer-friendly libraries.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Technology, Electrical and Electronics Engineering, Bachelor of Technology, Electrical and Electronics Engineering at SRM University
Github Skills (4)
typescript10
typescript-types10
blockchain10
typescripts10
Programming languages (13)
Github contributions (5)
cosmos/cosmjs
Jun 2022 - Jul 2022
The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 7 commits, 1 PR in 1 month
Contributions summary:Arnab focused on modifying the `makeAuthInfoBytes` function, making the `feePayer` field optional and incorporating `feeGranter` and `feePayer` parameters in the `StdFee` interface. These changes were implemented across multiple packages and test files within the `cosmos/cosmjs` repository. The primary contribution appears to be related to the fee management system, possibly to support functionalities like paying fees through a third party (granter).
browser-extensionjavascriptserver-side
hypersign-protocol/hid-node
Jan 2022 - Jan 2023
A permissionless blockchain network to manage digital identity and access rights
Contributions:7 releases, 3 reviews, 323 commits in 1 year
blockchain-networkblockchainssididdata-privacy
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