Kesav Kosana

Peep this legend Kesav Kosana. This guy’s the real deal in the startup game, and he’s just getting started. So, he’s a YC F24 founder, which means he’s already crushed it by jumping into one of the most competitive startup programs out there. That alone shows he’s got serious guts and vision.

Before he even got into YC, Kesav was deep in the tech trenches. He’s a legit software engineer – not just some guy messing around – he’s built real expandable, real-time data pipelines, deployed inference services for both text and images, and even developed semantic search engines. Basically, he’s the guy who makes complex stuff actually work in the real world. That’s no small feat. The dude’s all about elegance and craftsmanship in his work, which tells you he’s not just throwing shit together; he cares about quality and doing things right.

His process started in the trenches with roles like a Machine Learning Operations and Infrastructure Engineer at Flyx AI, where he was probably fine-tuning AI systems and making sure everything runs smooth. Before that, he was a Full Stack Engineer at DeweySmart, tackling both front-end and back-end – all while building the skills to handle big, complicated projects. So, this guy’s been grinding in the background, mastering the tech side of things, and always pushing to get better.

Now, he co-founded Candid with Arav Seth – a company that’s backed by YC, which means they’re onto some advanced shit. Candid’s all about sourcing warm leads using AI research agents – basically, leveraging AI to find and qualify leads faster and smarter. That’s a big change in sales and marketing, especially for startups trying to scale fast. Kesav’s background in building expandable systems and AI tools makes him the perfect person to pull this off.

What’s crazy is how his past reveals what truly drives him-he’s all about more than just tech for tech’s sake. It’s about elegance, craftsmanship, and solving real problems with real impact. Starting Candid isn’t just another project; it’s a natural extension of everything he’s learned-using AI and engineering to make business work better, faster, smarter.

So, why is Kesav important? Because he’s the guy who’s been deep in the tech weeds, building stuff that actually works, and now he’s leveraging that to shake up how startups and sales teams find leads. He’s the perfect blend of engineer’s precision and entrepreneur’s vision – the kind of person who’s not just chasing the hype but actually building the future. No cap, this guy’s only getting started, and he’s got the skills and mindset to crush whatever comes next.