Shahriar Ebrahimi

Welcome to my personal website. I'm a computer engineer and researcher currently working as a Postdoctoral Researcher at IDEAS NCBR in Warsaw, Poland. I earned my Ph.D. in Computer Engineering from Sharif University of Technology. I previously had the opportunity to lead blockchain projects at Nobitex Crypto-Exchange.

Cryptography Researcher

My PhD was related to the field of lattice-based cryptography, and it led to patents in areas like trustless biometric authentication and Quantum-resistant cryptoprocessing. My current research interests include:

  • Zero-Knowledge Proofs (ZKP)
  • Verifiable Computation (VC)
  • Multi-Party Computation (MPC)
  • Privacy-Preserving Machine-Learning (PPML)
  • Blockchain technology
  • Modern/Post-Quantum Cryptosystems

I am constantly looking for collaboration on any project that seeks to revolutionize traditional centralized architectures with MPC/ZKP/Blockchain technologies. Therefore, I've co-founded the Zero-Savvy, a non-profit organization that focuses on cryptographically secure trustless protocols for a more equitable distribution of justice to all humans.

Resume

Summary of my education and professional experience. Check my Google Scholar page for the up-to-date publication list.

Summary

Shahriar Ebrahimi

Computer Engineer with expertise in Zero-Knowledge Proofs (ZKP), Multi-Party Computation (MPC), Modern Cryptography, and Blockchain technology. Ph.D. in Computer Engineering focused around practical implementations of lattice-based cryptography.

  • Location: Warsaw, Poland
  • Email: sh.ebrahimi92 [at] google.com
  • Work Email: shahriar.ebrahimi [at] ideas-ncbr.pl

Education

Ph.D. in Computer Engineering

Sept. 2017 - June 2021

Sharif University of Technology, Tehran, Iran

Thesis: Efficient Implementation of Lattice-based Cryptography based on Learning with Errors Problem

M.Sc. in Computer Architecture

Sept. 2015 - June 2017

Sharif University of Technology, Tehran, Iran

B.Sc. in Information Technology Engineering

Sept. 2010 - June 2015

Sharif University of Technology, Tehran, Iran

Professional Experience

Postdoctoral Researcher @ IDEAS NCBR

Mar. 2023 - Present

Warsaw, Poland

  • Practical Zero-Knowledge Proofs (ZKP)
  • Privacy-preserving machine learning
  • Verifiable ASICs
  • Authenticity of Digital Media

Blockchain Tech-Lead @ Nobitex Crypto-Exchange

Apr. 2021 - Mar. 2023
  • Orderbook Decentralized Exchange (DEX)
  • Smart Wallets and gas optimization
  • Scale-up & automation in Hot/Cold wallet systems

Cryptographic Engineer @ Nobitex Crypto-Exchange

Dec. 2020 - Apr. 2021
  • Design and implementation of Multi-Sig Cold wallet systems
  • Large-scale Hot/Cold wallet systems

Ph.D. Researcher @ Sharif University of Technology

July 2017 - June 2021

Smart and Secure Systems (3S) Laboratory, Research focus: Post-Quantum Cryptography, Lightweight Cryptography, Lattice-Based Cryptography

Contact

I prefer emails as the main method of contacting me. I am also available on LinkedIn. I do not have any other social media accounts.

Location:

IDEAS NCBR, Varso Tower, St. Chmielna 69, 00-801 Warszawa, Poland

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