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Blog

Content about design, technology, and the weird stuff in between.

9 min readJohnny UnarJohnny Unar

Web Performance Budgets: The Metric Your Team Is Ignoring

A performance budget isn't a nice-to-have — it's the difference between a site that converts and one that bleeds users on every page load.

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9 min readJohnny UnarJohnny Unar

Why Your Next Project Should Be a Progressive Web App

PWAs deliver native-like experiences at a fraction of the cost. Here's why they're the smartest bet for most businesses in 2026.

11 min readŠtěpán Unar

Micro-Frontends in Practice: When (and When Not) to Split Your UI

Micro-frontends promise team autonomy and independent deployments. But the complexity cost is real. Here's how to decide.

8 min readJohnny UnarJohnny Unar

Accessibility Beyond Compliance: A11y as Competitive Advantage

Accessibility isn't a checkbox — it's a design philosophy that makes your product better for everyone, not just users with disabilities.

7 min readŠtěpán Unar

The Real Cost of Technical Debt (And How to Pay It Off)

Technical debt isn't just a developer problem — it's a business problem that compounds silently until it's too late.

10 min readŠtěpán Unar

Database Scaling Strategies You'll Actually Need

Your app is growing. Your database is sweating. Here's how to scale PostgreSQL from thousands to millions of rows without a rewrite.

9 min readJohnny UnarJohnny Unar

Designing CI/CD Pipelines That Don't Slow You Down

Your pipeline should be a competitive advantage, not a bottleneck. Here's how to build CI/CD that's fast, reliable, and actually trusted by your team.

11 min readJohnny UnarJohnny Unar

Headless CMS in 2026: How to Choose the Right One

Strapi, Sanity, Contentful, Payload — the options are overwhelming. Here's a framework for making the right choice.

10 min readJohnny UnarJohnny Unar

TypeScript Monorepos: Taming Complexity with Turborepo and Nx

Monorepos aren't just for Google. Here's how small teams use them to share code, enforce consistency, and ship faster.

8 min readŠtěpán Unar

Building Real-Time Features with WebSockets (Without the Pain)

Live notifications, collaborative editing, real-time dashboards — WebSockets power them all. Here's how to implement them without drowning in complexity.

7 min readJohnny UnarJohnny Unar

Content Strategy for B2B SaaS: What Actually Drives Pipeline

Most B2B content is forgettable. Here's how to create content that builds authority, generates leads, and actually gets read.

9 min readJohnny UnarJohnny Unar

Zero-Downtime Deployments: A Practical Guide

Your users shouldn't know you deployed. Here's how to ship code to production without a single dropped request.

8 min readJohnny UnarJohnny Unar

API-First Architecture: Building Systems That Talk to Each Other

Why designing your API before writing a single line of UI code leads to better products, faster teams, and easier integrations.

8 min readŠtěpán Unar

Choosing the Right Auth Solution in 2026

Auth.js, Clerk, Supabase Auth, or custom? Authentication is the most critical decision you'll make early — and the hardest to change later.

8 min readJohnny UnarJohnny Unar

The Future of Web Development in 2026

Exploring the trends shaping the next generation of web experiences.

12 min readŠtěpán Unar

How We Migrated a Legacy PHP App to Next.js (Without Breaking Everything)

A real-world migration story: from a 12-year-old PHP monolith to a modern Next.js stack, one route at a time.

6 min readJohnny UnarJohnny Unar

Ethical Hacking for Startups: A Practical Guide

Why every startup needs a security-first mindset from day one.

10 min readŠtěpán Unar

Building Design Systems That Scale

Lessons learned from building component libraries for growing teams.

8 min readJohnny UnarJohnny Unar

The Psychology of Conversion-Driven Design

Good design isn't just beautiful — it's persuasive. How cognitive biases, visual hierarchy, and micro-interactions drive users to act.

7 min readJohnny UnarJohnny Unar

GSO: Optimizing for AI Search Engines

How to make your content discoverable by generative search.

9 min readJohnny UnarJohnny Unar

Automating Business Workflows with AI: A Practical Playbook

Forget the hype. Here's how real businesses are using AI to eliminate repetitive work and scale without hiring.

7 min readŠtěpán Unar

Why Most Website Redesigns Fail (And How to Avoid It)

80% of redesigns don't hit their goals. The problem isn't design — it's strategy. Here's the framework that works.

10 min readJohnny UnarJohnny Unar

Edge Functions vs. Serverless: What to Choose in 2026

Both promise scalability and low ops overhead. But they solve different problems. Here's when to use each — and when to combine them.

8 min readJohnny UnarJohnny Unar

From Zero to Launch: Our Project Delivery Framework

How we take a project from first call to production in 8–12 weeks — without cutting corners or burning out.