Kostiantyn Halynskyi

Kostiantyn Halynskyi

Chieft Product Officer
All activity
Kostiantyn Halynskyistarted a discussion

Is constantly updating your portfolio a struggle?

About a month I’m working on my new product: Whoker - Personal Dashboard‑Portfolio https://whoker.online/halynskyi I made extremely fast-to-fill portfolio, where in just a couple of clicks you can add or completely replace: Case Studies, Profile (Bio), Work Experience, Tech Stack, Availability (Calendar, Contributions, Graphs, Charts). This is useful for PM, Designers, Developers, and anyone...

Matterly is a task manager that turns your real-life inputs into a structured action plan. Drop in documents, paste from your clipboard, or send voice notes Matterly extracts tasks with dates, lets you review and edit them, and keeps everything in sync with your calendar. Use it to clear backlogs, prepare for projects, and keep life admin under control without manually retyping tasks. Only for Desktop now!
Matterly
MatterlyExtract docs, clipboard & voices into calendar events
Kostiantyn Halynskyistarted a discussion

Vibecoding: I'm cooked

For more than a year now I have been consistently working in a vibecoding format. During this time I have created several unusual solutions and finally decided to start showing them publicly. These are small research pieces that can inspire and at the same time remain utilitarian. I want to bring back to IT its former sense of curiosity, when the internet had more experimentation, diversity and...

Kostiantyn Halynskyistarted a discussion

Free your dev time with focused UX strategy

Most MVPs work and grow, yet inside they turn messy. Teams spend more time fixing regressions and answering support than shaping the product. Rewrites look impossible because years went into the current codebase. The practical path is surgical change. Tackle the few problems that steal the most hours, validate the result, then move to the next. When bug loops and repeating tickets drop, you...

Kostiantyn Halynskyistarted a discussion

Are you ready to hire a vibe coder for your product team?

Lately i've been amazed by how many full products people (myself included) can now build almost entirely with AI tools. It made me wonder if is theere room in a company for vibe coders or AI-driven creators? I see them as complementary to core developers, handling quick feature experiments, polishing UX details, or testing alternative product directions without pulling main dev off focus....

Kostiantyn Halynskyistarted a discussion

Hello Product Hunt!

Hi! I'm Kostiantyn Halynskyi. Product Designer, 7+ years of experience in FinTech, E-Commerce and other industries. Completed over 150 projects in total. Implementing Design Systems, Research & Analytics, and highly detailed prototypes = love it During my career i founded three startups: Hylas AI, Chronolex, and Yelpy. I'm moving toward building my own products, so i'm here to connect What...