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Viewing profile — soupsranjan

soupsranjan

HN member
Joined
Mon, Apr 14, 2014, 5:34 AM UTC
HN karma
21
Public activity
21 items

About soupsranjan

CEO Sardine.AI, ex-Coinbase, ex-Revolut

Recent public activity

  1. comment
    Comment #39438102

    I believe SHAKEN/STIR was mandated only for calls originating from within the US, however, most of these fraud calls are originating over VOIP (or SIP) from outside the US.

  2. comment
    Comment #33776071

    Coinbase is a publicly listed company, with all its assets & liabilities shared in quarterly investor updates. They store all customers assets 1:1 (ie does not re-hypothecate any o…

  3. comment
    Comment #30343078

    1. When we started to specialize in a vertical and created the narrative and the product for that vertical. This is esp. true in domains with many legacy players. 2. For some reaso…

  4. comment
    Comment #26630671

    Looks like they lost their ACH payments processor back in Dec 2020 leading them to prevent being able to handle ACH returns: https://abc7news.com/beam-financial-app-ftc-lawsuit-fin…

  5. comment
    Comment #26630639

    Handling ACH fraud is tricky. There is no decent dispute resolution mechanism in ACH compared to what Visa/MC offer for cards. So FinTechs and their backing bank are on the hook fo…

  6. comment
    Comment #26444705

    Amazing, love this idea!

  7. comment
    Comment #24338941

    we are a stealth startup founded by former Paypal and Coinbase engineers. We have a device intelligence product that can detect accesses from proxies/VPNs without using any IP list…

  8. comment
    Comment #23582370

    Account recovery is a completely underserved problem today and many companies don't have a well thought through solution. Many rely on Knowledge Based Authentication questions that…

  9. comment
    Comment #23582301

    GA is still not linked to your Google account

  10. comment
    Comment #23582296

    for extra precaution, you might want to store TOTP secrets in a password manager thats separate from the one used to store passwords.

  11. comment
    Comment #19816001

    We are also hiring for the following roles in New York. Only highlighting a few ones here. All roles for NY can be found here: https://www.revolut.com/en-US/careers/location/new-yo…

  12. comment
    Comment #19800211

    Revolut | Head of crypto, Product owner - Fincrime, Backend dev, Data eng, ML eng | San Francisco, New York, London, Krakow, Vilinius | Onsite | Full time | www.revolut.com REVOLUT…

  13. comment
    Comment #18676242

    > The opportunity here for a startup bank is to replace credit card spending in the USA. The potential earnings are huge if you can get consumers to spend on a debit card instead o…

  14. comment
    Comment #18448316

    Elad Gil's "High Growth Handbook" is a great resource.

  15. comment
    Comment #9460184

    Yelp is co-sponsoring a new Data Science Contest. Use Yelp reviews in Boston to predict whether a business will have a poor Health Inspection score. Participate in this contest to …

  16. story
  17. comment
    Comment #9010915

    Two years, four highly competitive rounds, over $35,000 in cash prizes awarded and several hundred peer-reviewed papers later: the Yelp Dataset Challenge is doubling up. We are pro…

  18. story
  19. comment
    Comment #7658440

    bwethington, thanks for your kind words. Didn't find your email address in your profile. Drop me a line. My email address is in my profile.

  20. comment
    Comment #7658329

    Gingerly ( http://www.ginger.ly ) is a Location-based Expense Tracking Android app that we've built on the side: think Mint meets Foursquare. USP is our ambient sensing platform wh…

  21. comment
    Comment #7584725

    So this would be similar to Impermium (now acquired by Google) meets Sift Science meets Cloud Flare - have you checked them out? I have thought of building such a security as a ser…