Hi, my name is Ha Young Lee, a product maker.

I have experience working as both a UI/UX designer and a developer.

Hey everyone

We re FlareHalo, and we re building rugged, low-power IoT systems for water monitoring in remote and challenging environments.

Our current focus is on hydration tracking for construction and temporary worksites, where bottled water and manual processes can lead to high costs, compliance risks, and sustainability issues. But our platform is designed to be flexible we also support tank level monitoring, fleet refills, and remote water visibility for use cases like civil works, agriculture, and asset management.

With years of hands-on engineering experience, we ve already piloted early units in the field, and we re now preparing for full-scale rollout.

I'm 26 now, and ever since I was maybe 11 years old I have been "starting" businesses. When I was young, I of course new nothing, so I would come up with some stupid idea and not know how to sell/market it.

The earliest one I remember is learning what Wix was so I made a website that was supposedly for sharing stories. I thought I would be the next Zuckerburg. The next day I signed on to see that my page got 0 visits overnight so I quit. I guess I thought people just scroll across new websites lol.

Hi everyone

I m Bela, founder of Invoice Guru. I didn t come from a tech background I started this as a tradesperson who was fed up with doing invoices late at night after physical workdays.

I taught myself everything from scratch and ended up building around 80% of the product on my own, before eventually handing it over to professional developers to help finish and harden it. At that point, I learned a tough but valuable lesson: big parts of it needed to be rewritten properly to scale.

All in, there s already 1,300+ hours of professional development in Invoice Guru and it still feels like the beginning. There s a long list of features planned, but I m very conscious about not overbuilding and focusing on what really matters first.

Hey guys, my name is Brandon.
This past year I interned at a Startup and was fed up with the state of the codebase. There was no documentation and the code was a mess. Motivating me to reach out to around 30~ish SWE's to see if it were just me.
Technical documentation and the "intent" behind decisions is something that we forget about nowadays. It inspired me to start building cotex.dev.

Looking to make an impact on technical debt. We deserve better docs.

Six years ago at a funeral (all good stories start at a funeral right?), a close family friend told me his tenth company was the one that worked. The first nine failed or went nowhere.

For years he thought something was wrong with him. Then he became an early-stage investor. Same math. Only one in eight to eleven companies ever returned anything most eventually went out of business.

Hi friends, happy to introduce myself and look forward to meeting you all. I'm a designer and founder launching my first product, Vibe (https://vibetimer.app), a focus timer and task tracker that I built and used successfully to help me address my struggles with ADHD in a profession that requires deep thought and long sessions of focus.

I'm learning as I go, not only how to build the app but also how to bootstrap it and get it into the hands of the people who It think would benefit from it the most.

Hey everyone! I m Aditya, a frontend developer and indie founder.

I m currently building Retour, a lightweight feedback widget that helps teams collect user input, summarize insights, and route feedback to the right channels without noise.

Excited to learn from this community, share experiences, and connect with fellow builders

I m a quant by day and an AI builder by night recently spending a lot of time exploring LLMs and turning ideas into practical, shippable tools.

Lately I ve been building a Supplement Advisor project: a simple, user-friendly assistant that helps people navigate supplement info and make more informed choices (without the overwhelm). It s been a fun mix of product thinking + applied AI.

Hey Product Hunt folks

I m Alex, the person behind Subli Genius Print. I work in the sublimation and custom printing space, helping creators, small brands, and businesses turn designs into real products like apparel, drinkware, and promo items.

I spend a lot of time experimenting with:

• sublimation printing workflows

• product ideas that actually sell

• print quality + durability testing

• guides and tools that make printing less confusing

• content around printers, materials, and setup tips