Ivan Klyzhenko

Ivan Klyzhenko

UX Startup Advisor, UITOP

I’m Ivan, and I’ve been working in the tech industry for 8 years. Throughout my career, I’ve held various roles, including product manager, UI/UX designer, UX architect, and founder of a UX-first design agency focused on vertical B2B markets. Now, I’m a UX advisor and mentor for Techstars startups. My biggest achievement is building processes that enable our clients to achieve market fit and work with user feedback quickly and cost-effectively.

All articles written by Ivan Klyzhenko

    Why Great UX Fails
    DesignProductDevelopment
    Why Great UX Fails Without Proper Development

    Some SaaS founders may believe that a beautiful, user-tested interface is the direct path to product success. They invest heavily in elite product design teams, map meticulous user journeys, and finalize stunning interactive prototypes. Yet, when the live software reaches production, onboarding metrics can drop, churn can increase, and the support queue may start filling […]

    Jun 24, 2026
    / 10 min to read
    Best Web App Development Companies
    ProductDevelopment
    Best Web App Development Companies for Complex SaaS Platforms

    If you're building a CRM, an analytics platform, or an internal operational tool that hundreds of people will rely on daily, picking a development partner is one of the decisions that will either hold your product together or quietly undermine it for years. The challenge is that most web app development companies look the same […]

    Jun 04, 2026
    / 19 min to read
    Mobile UX in Enterprise SaaS
    DesignProduct
    Mobile UX in Enterprise SaaS: Designing for Field Teams and Operational Workflows

    Enterprise SaaS has long since moved beyond the office. Warehouse managers log into the system right next to the shelves. Service technicians record data from their phones on-site. Sales reps process orders in their cars between meetings. All of this is the everyday reality for a wide range of B2B products. The challenge lies elsewhere: […]

    May 14, 2026
    / 15 min to read
    When SaaS Products Become Too Complex: How to Simplify Without Losing Power
    DesignProductDevelopment
    When SaaS Products Become Too Complex: How to Simplify Without Losing Power

    As SaaS products grow, they almost always become more complex. What starts as a clean, focused tool slowly turns into a system filled with new features, advanced settings, and multiple workflows. At first, this feels like progress; it seems that more functionality means more value. But it's not always the case. Over time, many SaaS […]

    Apr 25, 2026
    / 15 min to read
    What Is Vertical Software Development
    StartupDevelopment
    Vertical Software Development: When Off-the-Shelf SaaS Is Not Enough

    When horizontal SaaS is built to work for many industries at once (which means it's optimized for none of them specifically), that’s when vertical software development enters the conversation. Vertical software is architected around the actual processes of one industry - the compliance logic of aviation maintenance, the care coordination workflows of healthcare, the operational […]

    Apr 08, 2026
    / 13 min to read
    Top UX Mistakes in Supply Chain
    DesignProduct
    Top UX Mistakes in Supply Chain and Logistics Software

    Supply chain and logistics systems don’t operate in a neat, predictable environment. They deal with constant load, real-time data, and a steady stream of aspects that constantly need attention. As orders change, shipments get delayed, data updates every second, the system is supposed to keep up. If UX wasn’t thought out correctly, it may lead […]

    Mar 17, 2026
    / 13 min to read