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Ice's Stack

Writing

Notes on building products, engineering, product thinking, and the occasional tool that runs right inside the post.

  1. Why Bitcoin Needs Better Product Thinking

    Product Thinking 6 min read

    Bitcoin is amazing technology. But most Bitcoin products still fail at the basics of user experience. Here's what I think product people can do to help.

  2. Lessons from Bridging Stakeholders and Engineers

    Product Thinking 5 min read

    Engineers and business people often speak different languages. Here's what I learned about being the person in the middle.

  3. How I Prioritized an MVP at Trailr.ai

    Product Thinking 5 min read

    When you're building a product from scratch, everything feels important. Here's how I learned to cut features without cutting value.

  4. Building Bevisly: How I Architected a Proof-Based Hiring Platform

    Engineering 7 min read

    A deep dive into building a full-stack SaaS with Supabase RLS, Real-time state management, and a role-based security model to fix the broken hiring market.

  5. From "No Onboarding" to Head of Organization: Leading 75+ Volunteers

    Leadership 8 min read

    I started knowing nothing and having no onboarding. Two years later, I was running a student consultancy ecosystem. Here is what I learned about initiative, culture, and succession.

  6. The "Sleeping Server" Trap: Lessons from My First Real Freelance Client

    Case Study 6 min read

    Coding is 20% of freelancing. The other 80% is managing expectations, solving production fires, and building trust. Here is what I learned building for a local business in Næstved.

  7. Speed as Strategy: Why Performance is a Product Manager’s Best Friend

    Product Strategy 5 min read

    Most developers optimize for code quality. I optimize for conversion. Here is why web performance is actually a business problem.

  8. Building the Foundation: My 0-to-1 Experience at a Danish AI Startup

    Case Study 7 min read

    How I helped architect the core UI/UX for an unreleased AI video platform, wrestled with complex state management, and learned to balance ambition with technical constraints.

  9. Entering Tech in 2025: Why My Business Degree is Now My "Senior" Dev

    Industry Analysis 5 min read

    Junior hiring is down, but productivity is up. How AI is forcing me to skip the "Code Monkey" phase and become a Product Engineer on Day 1.

  10. From Code to Product: Why I Killed My "Cool" Portfolio

    Case Study 6 min read

    How I pivoted my personal brand from "Bitcoin Enthusiast" to "Product Engineer" using Next.js and a user-centric design approach.

Ice's Stack v/Taninwat Kaewpankan · CVR 46871537