Achievements
- Accepted to Y Combinator Batch S24
- Co-founder and CTO of MinusX, building AI-powered data science tools for Jupyter and Metabase
- Held senior engineering roles at Meta, Gojek, and Elanic, specializing in ads delivery, ranking, backend, and infrastructure
- Long-term collaborator with co-founders since IIT Kharagpur, teaming up for over a decade
- Founded MinusX in 2024, based in San Francisco, focused on simplifying data analysis with AI
- Known for his strong technical expertise in building scalable, robust architecture for AI data tools
This is Sreejith Puthanpurayil
Don’t sleep on the legend that is Sreejith Puthanpurayil – this guy is a straight-up tech wizard with a story that’s pretty damn inspiring. So, he’s part of YC Batch S24, which is a big deal – it means he’s really crushing it in the startup world. He’s the co-founder and CTO of MinusX, a company that’s all about making AI-powered data science tools for platforms like Jupyter and Metabase. Basically, he’s building the future of data analysis, making it way smarter and easier for folks to get insights without all the bullshit.
But here’s where it gets even more interesting. Sreejith didn’t just jump into this out of nowhere. Nah, he’s got a solid background. He’s worked at some heavy hitters like Meta (Facebook), Gojek, and Elanic. He’s been deep in the trenches – handling ads delivery, ranking, backend systems, infrastructure, full stack engineering… you name it. Dude knows his shit when it comes to building expandable, robust tech. That level of experience is what lets him build serious stuff that actually works at scale.
And get this – he didn’t just start this solo. He’s been best buds with his co-founders, Vivek Aithal and Arpit Saxena, since their IIT Kharagpur days. They’ve been teaming up on projects for over a decade. That kind of long-term partnership? It’s rare. It means they really trust each other, know how to hustle together, and have a shared vision.
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Talk to herMinusX, founded in 2024 and based in SF, is basically the culmination of all that experience. Sreejith’s technical chops are what make the product tick – it’s about building a killer architecture that makes AI data scientists work smoothly with existing tools like Jupyter and Metabase. It’s like he’s taking the complex, making it simple, and super strong.
What does this whole process tell you about him? It’s pretty clear – Sreejith is driven by the desire to solve real problems with tech. He’s been in the game long enough to see where things are messy and where they can be better. His experience at the big companies gave him the skills and confidence, but his real motivation? Making data work smarter, faster, and more accessible. That’s the kind of founder who’s not just in it for the check – he genuinely wants to push the boundaries of what’s possible.
In short, Sreejith’s story is about a dude who’s crushed it in the trenches, built solid relationships, and then jumped into the startup world to create something that actually matters. He’s the real deal – someone who’s been there, done that, and now is redefining how we do data science with AI. No Cap.

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