# Fazly Rabby Bhuiyan on the Web ## Posts - [Hello world!](https://rabbybhn.tech/hello-world/): Welcome to WordPress. This is your first post. Edit or delete it, then start writing! - [Accessibility as a Design Constraint, Not a Checklist](https://rabbybhn.tech/accessibility-as-a-design-constraint-not-a-checklist/): Accessibility isn't a feature you add at the end — it's a constraint that makes your design better from the start. - [The Three-Second Hierarchy Test Every Screen Should Pass](https://rabbybhn.tech/the-three-second-hierarchy-test-every-screen-should-pass/): The best design critique I ever received was: 'This looks beautiful, but I can't tell what to do first.' - [Designing for High-Stakes: Lessons from Fintech UX](https://rabbybhn.tech/designing-for-high-stakes-lessons-from-fintech-ux/): Fintech interfaces have a unique design constraint: users are making consequential decisions under time pressure. - [Closing the Design-to-Code Gap with Coded Prototypes](https://rabbybhn.tech/closing-the-design-to-code-gap-with-coded-prototypes/): The gap between a Figma file and a shipped product is where most design work dies. - [Why Design Systems Fail (And How to Fix Yours)](https://rabbybhn.tech/why-design-systems-fail-and-how-to-fix-yours/): Design systems are often sold as efficiency tools — build once, use everywhere. But the real value isn't speed. It's decision quality. ## Pages - [Building SAVON](https://rabbybhn.tech/building-savon/): Case study · October 2026 . - [My account](https://rabbybhn.tech/my-account/) - [Checkout](https://rabbybhn.tech/checkout/) - [Cart](https://rabbybhn.tech/cart/) - [Shop](https://rabbybhn.tech/shop/) - [Blog](https://rabbybhn.tech/blog/): Thoughts on design engineering, systems thinking, and the craft of building interfaces. - [Projects](https://rabbybhn.tech/projects/): A curated selection of projects spanning fintech, healthcare, robotics, and enterprise SaaS. - [Contact](https://rabbybhn.tech/contact/): Every project starts with a conversation about structure. Tell me about yours. - [Services](https://rabbybhn.tech/services/): Four core disciplines, one structural approach. Every engagement is tailored to your product's specific architecture. - [About](https://rabbybhn.tech/about/): Design engineer with 9 years bridging the gap between interface design and frontend implementation. - [Home](https://rabbybhn.tech/): DOMAIN Agentic Solutions, AgriTech · Health · SaaS . ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/rabbybhn.tech/mcp) [comment]: # (Generated by Hostinger Tools Plugin)