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Essays

Writing about product design in practice.

Notes from building fintech products, observing real users, and turning messy interface decisions into clearer product judgment.

Featured essay

Jun 2026 · 8 min readMetricsCollect App

How Pre-Login Design Moved Login Metrics

A pre-login redesign in Collect replaced static value props with video-led product context. The result was not just a cleaner first screen: per 100 installs, more users clicked Get Started and more users successfully logged in.

Editorial metric card showing how Collect pre-login design improved Get Started and Login Success per 100 installs.
Editorial diagram showing a prompt moving through browser AI, JSON, and into an editable Figma canvas.
May 2026 · 7 min readTools & BuildingFigma Plugin

I Built a Figma Plugin That Doesn't Need an API Key

Every AI design tool asks designers to bring an API key, a billing account, or a new workflow. DesignGen takes a smaller bet: designers already have browser AI open, so the plugin turns that output into editable Figma layers.

Editorial diagram showing a persistent confirmation state with a specific result and Done action.
Mar 2026 · 6 min readFintech UXCollect App

The Confirmation Screen Nobody Sees

A confirmation that disappears on its own is designed for the system, not the user. Collect’s MSME users were often serving a customer when they tapped an action, so the confirmation needed to wait and show exactly what changed.

Editorial diagram with five compact cards representing cognition laws that shape interface design.
Feb 2026 · 9 min readPsychologyCognitive Science

The Psychology Laws That Quietly Run Every Interface

The best-known psychology laws are not trivia for design decks. They are practical constraints on choice, reach, memory, endings, and order. Ignore them and the interface starts fighting the user’s cognition.

Editorial heatmap diagram showing an F-pattern scan path and ignored right-side content.
Jan 2026 · 7 min readUX ResearchBehavior

What Users Are Actually Doing on Your Page

Users do not read pages in the order designers imagine. They scan, skip, judge quality quickly, and ignore anything that looks like noise. Good page design starts by accepting that attention is selective.

Editorial field-research diagram showing a ledger, phone, WhatsApp backup, and real shop workflow.
Nov 2025 · 8 min readResearchEmerging Markets

Designing for Users You Haven't Met

Designing for users unlike yourself exposes every hidden assumption in the interface. Vocabulary, device quality, attention, network reliability, and trust all become design materials.

Editorial split diagram contrasting a noisy database dump dashboard with a focused decision surface.
Sep 2025 · 7 min readData DesignDashboards

The Dashboard Design Trap

Bad dashboards usually do not fail because they lack data. They fail because they show too much data at the same weight. A dashboard should answer one operational question quickly, then help users drill deeper.

Editorial diagram showing three Collect UX fixes: KYC upload, contextual calling, and paid-date filtering.
Mar 2025 · 6 min readFintech UXProduct Thinking

Three UX Problems We Fixed in Collect

Collect taught me that trust is not one screen or one badge. It is built through visible states, preserved context, and filters that match how users actually reconcile money.

Editorial diagram contrasting a feature-teaching onboarding path with a shorter path to first value.
Jun 2025 · 7 min readUX PatternsOnboarding

The Onboarding Paradox

Most onboarding flows try to teach the product. The better goal is activation: get users to a meaningful outcome quickly enough that they have a reason to keep learning.