Arunアルン

体得 experience

Stealth AI Startup

Co-FounderAug 2026 — Present

Independent

AI / Deep Learning — Research & StudyJul 2026 — Present
  • ·Learning and researching in AI and Deep Learning.

Atheon Labs

Contractor (Cryptography Engineer)Jan 2025 — Jun 2026
  • ·Contributed to WHIR (Reed–Solomon proximity testing with super-fast verification) upstream at World Foundation.github.com/worldfnd/whir ↗
  • ·Implemented the WHIR 2.0 protocol and zkWHIR 3.0 (code-switch + mask-proximity protocols, round integration).
  • ·Added polynomial prefold logic and reduced proof size via an alternate randomness-sampling approach.
  • ·Worked on ProveKit (client-side zero-knowledge proving) — MSM black-box implementation.github.com/worldfnd/provekit ↗
  • ·Published an article on Zook parameter selection.atheon.xyz/blogs/zook ↗

Rize Labs

EngineerFeb 2025 — Dec 2025
  • ·Developed a co-processor for encrypted computation.
  • ·Integrated an MPC-based protocol into the co-processor.
  • ·Worked on integrating cryptographic protocols.

karnot.xyz

Protocol EngineerApr 2024 — Feb 2025
Protocol Engineer InternApr 2024 — May 2024

Hashstack Finance

SDE InternJul 2023 — May 2024
  • ·Worked on the offchain engine used to monitor loans on the platform.
  • ·Managed the cloud infrastructure including maintenance and new deployments.
  • ·Worked on DeFi scripts for collecting data and allocating tokens during several campaigns.
  • ·Worked on a cross-chain staking offchain component that syncs transfers using L1–L2 messaging and consumes messages on L1 on behalf of users.

Seiright (prev. Arda Finance)

Software Developer Engineer InternJan 2023 — Mar 2023
  • ·Worked on the web extension, a security product for web3 transactions.
  • ·Worked on oracles and price-tracking SDKs to monitor oracle manipulation attacks.
  • ·Worked on an oracle monitoring system to detect oracle manipulation attacks.
  • ·Skills: Kafka, Grafana, NestJS, Prometheus

Kana Labs

Blockchain Engineer InternDec 2022 — Mar 2023
  • ·Worked on a DeFi aggregator in Solidity and integrated EVM-based networks.
  • ·Worked on Layer Zero and Wormhole to integrate cross-chain technologies with the main platform.
  • ·Worked on non-EVM chains to build the DeFi aggregator for Sui and Aptos.
  • ·Skills: Solidity, Proxy contracts EIP-2535, Move, TypeScript

Data Science Community

Technical DirectorAug 2022 — May 2023
  • ·Working on projects with my team, doing code reviews for other teams and projects. Organising events and management.
Technical Member2020 — Aug 2022
  • ·Working on projects with my team and deploying them to production for the community.

Zapezzy

Full Stack Developer InternMar 2022 — May 2022
  • ·Worked on the backend APIs and implemented security measures on API access control.
  • ·Worked on socket connections and development for the chat application.
  • ·Skills: TypeScript, NodeJS, Socket.io, MongoDB