Janmajaya Mall
New Delhi, Delhi, India
Summary
🤩
Rockstar🎓
Top SchoolJanmajaya Mall is a software engineer with seven years of experience based in New Delhi, combining a Computer Engineering degree from The University of Hong Kong with practical cryptography and backend expertise. He contributes to privacy-focused open-source work such as darkfi, implementing and testing zero-knowledge proof circuits in Rust using Halo2—specializing in range checks and optimized lookup-table gadgets. Janmajaya also builds consumer-facing apps, publishing FinchIt on the App Store, demonstrating a blend of low-level cryptographic engineering and product delivery. Comfortable across backend systems and cryptographic primitives, he brings a measured, research-informed approach to building secure, performant services.
7 years of coding experience
IBDP, IBDP at Choithram International SchoolThe University of Hong Kong (HKU)
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
zk10
zksnark10
halo10
rust10
cryptography10
algorithms8
data-structures8
crypto8
algorithm8
data-structure8
cryptocurrency7
Programming languages (11)
Github contributions (5)
darkrenaissance/darkfi
Jul 2022 - Jul 2022
Anonymous. Uncensored. Sovereign.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 commits, 8 pushes, 1 branch in 6 days
Contributions summary:Janmajaya primarily contributed to the development of zero-knowledge (ZK) proof circuits within the `darkfi` repository, leveraging Rust and the Halo2 framework. Their work involved implementing and testing cryptographic gadgets, specifically for "less than" comparisons and range checks. The commits showcase the user's focus on designing, configuring, and testing circuit components, including the integration of lookup tables for efficient constraint solving within the Halo2 environment.
ethereumweb3decentralizednftzero-knowledge
Janmajayamall/ObliviousMessageRetrieval-Old
Nov 2022 - Mar 2023
Contributions:113 commits, 1 PR, 85 pushes in 4 months
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