Log inSign up
Shahar Papini
1,573 posts
user avatar
Shahar Papini
@PapiniShahar
Co-Founder and CTO at @attestablecom
Joined May 2018
450
Following
2,361
Followers
  • user avatar
    Shahar Papini
    @PapiniShahar
    Jun 21, 2024
    I don't understand why you don't just send your CV and apply for jobs. There are a bunch of hiring platforms and companies accepting CVs. With your resume you get a lot of interviews, and probably nail a few.
    131K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Oct 8, 2023
    Replying to @angeloinchina
    Fake news youtu.be/qGx9aUS-oZQ?si…
    23K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Sep 4, 2024
    After nearly 6 incredible years at Starkware, it’s time for me to say goodbye. I’ve had the privilege of working on StarkEx, Cairo, Starknet, SHARP, and STWO. I’ve learned a lot, had fun, and met some wonderful people. The support from the community has meant the world to me.
    22K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Jul 20, 2022
    Who wants to help me build the first ever zkEVM, on top of Cairo? Seeiously though, I had some POC in a local branch a while ago, it seems feasible to me.
  • user avatar
    Shahar Papini
    @PapiniShahar
    Feb 21, 2024
    Prediction: Circle STARK based proof systems will be the fastest in the world. I expect we'll hear a lot more about this in the coming months.
    user avatar
    StarkWare 🥷
    @StarkWareLtd
    Feb 21, 2024
    Math-heads, you’re in for a treat. Introducing Circle STARK 🔵 Over the past three months, we’ve worked in collaboration with the Polygon Labs team on a new blazingly fast STARK protocol. Today, we are proud to announce a ground-breaking mathematical advancement: ✨ A
    Image
    17K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Dec 27, 2023
    Replying to @ShaykhSulaiman
    How can anyone believe a word Hamas says? We all saw videos of Hamas propaganda where the "bodies" literally came to life. Claims about the hospital bombings that turned out to be false.
    8.1K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Aug 14, 2023
    Me: New zk paper! Nice! Paper: We introduce the Glabglab system, which uses Gazorbazorg commitments with a sprinkle of Trpeztel circuits (Shtick[17])
    11K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Aug 28, 2023
    Here is the recent work of myself and @UHaboeck. The one liner is: you can do lookups with logUp using GKR. This is inspired by Lasso and @SuccinctJT's work. eprint.iacr.org/2023/1284
    33K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Mar 20, 2024
    People ask me why we have our own Circle STARK implementation (Stwo), separate of plonky3. Stwo's main and only goal is to accelerate Starknet. Through fast cairo and recursion proofs. This concreteness allows us to advance fast and write optimized code.
    39K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Sep 4, 2024
    Replying to @PapiniShahar
    I believe deeply in Starkware’s mission, but a unique, once-in-a-lifetime opportunity has come my way that I just couldn’t pass up. I’m excited to continue working towards making the world a better place. Thank you all! 🙏
    2.4K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Apr 17, 2024
    Would you like Starknet to support llvm (i.e. write your code in native language, say, rust), even if the cost overhead was x3?
    26K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Sep 4, 2024
    Replying to @pumatheuma
    KHz is rookie numbers. I don't wanna spill the beans, but the new stwo prover for cairo manages ~8Mhz proving on a laptop. With a gpu, more like 200Mhz. zkVMs go brrr Wdyt about porting SP1 to stwo?
    9.9K
  • user avatar
    Shahar Papini
    @PapiniShahar
    Mar 10, 2022
    Finally, a compiler from Idris (Haskell-like pure functional language) to Cairo! Also works with starknet:)
    Image
    GitHub - skyro-compiler/skyro: Home of the Skyro compiler
    From github.com
  • user avatar
    Shahar Papini
    @PapiniShahar
    Feb 15, 2024
    Replying to @tarrence @CairoLang and @class_lambda
    Wait for next week
    14K

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
Advertisement
Advertisement