Made "stock exchange" from scratchDeveloped a system that allowed investors to buy and sell shares in various non-traditional assets In short, you could “IPO” your business, website, or…
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Made "stock exchange" from scratch

as Lead Developer at stealth startupfor ~1 year in late 2000s

What I did

  • Developed a system that allowed investors to buy and sell shares in various non-traditional assets
  • In short, you could “IPO” your business, website, or even a cow, if you wanted. Any income source.
  • We had dividends, splits and merges, direct exchange between assets and a lot of other machinery for all the roles
  • Something like modern tokenization, but centralized and in the pre-Bitcoin era
  • The founder came with this raw idea and I brought this project to production, solo

What I achieved

  • Made a fully working product with many ideas ahead of their time (we even had proto-passkeys!)
  • Chose a perfect time to quit

What I learned

  • How to build systems working with money
  • What to do when your client decides to build a Ponzi scheme based on your beautifully crafted exchange system, and gets himself in prison for fraud
  • How to spot exploitable parts of systems

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