Karan Dev's profile on Product Hunt

About

I design and build scalable backend systems, automation pipelines, and AI-driven workflows. I work with founders and small product teams to turn complex ideas into reliable, production-ready systems, combining backend architecture with applied GenAI. Alongside my core work, I build side projects to solve everyday problems and explore practical uses of AI. Currently, I’m focused on creating next-generation AI products that improve productivity, clarity, and decision-making.

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Portfolio

Badges

Tastemaker

Veteran

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Maker History

RoomiaOne place for everything in your shared flat
Oct 2026
UltraAITurn wearable data into one clear daily action
Feb 2026
SpeculateIdeas in, Specs out
Apr 2025

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Joined Product HuntJune 14th, 2019

Forums

p/roomia

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3d ago

What’s the messiest part of running a shared flat?

Hi everyone, I m Karan, and I m building Roomia.

Finding a flatmate is only half the job. The real trouble starts after you move in: who paid what, what the house rules are, what happens when someone leaves.

We recently launched My Home to help with that: one place to split bills, keep rent shares and house rules, and find a replacement when someone moves out.

I d like to learn from people who live with flatmates:

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2d ago

Roomia - Find Flatmates, Run Your Home

Roomia is one app for living with flatmates. Discover: find people and rooms that fit how you live. Sleep schedule, cleanliness, guests, food and noise decide who you see first. My Home: run your flat together once you’ve moved in. Split bills with Hissa, keep rent and house rules on one page, and see every change in one feed. When someone moves out, list the room for a replacement. Invite your flatmates with a code.

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8mo ago

UltraAI - Turn wearable data into one clear daily action

Most wearables give you charts, trends and recovery scores. UltraAI doesn’t add another dashboard — it compresses your sleep, HRV and recovery data into one clear action for today. It’s decision-first, not data-first. No graphs to interpret. No analysis paralysis. Just a simple, behavior-focused recommendation built on top of your existing Ultrahuman data.