Building Performant Web Apps in 2026
Core Web Vitals have evolved. Here's how we approach performance-first development for modern audiences.
Writing
Notes from
Notes from
shipped projects.
Practical guides and honest lessons from five years of building SaaS platforms, AI chatbots, and mobile apps. Written after the deploy, not before — architecture decisions, stack comparisons, and the production lessons that only show up in hindsight.
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Zypiq Labs
Studio engineering blog · written as part of the Zypiq Labs team
Web Development
Mobile Development
Cross-Platform vs Native: Making the Right Choice
Choosing between React Native, Flutter, and Swift/Kotlin doesn't have to be complicated.
AI & Machine Learning
The State of Large Language Models in 2026
A practical snapshot of what LLMs can and cannot do reliably in production today — across reasoning, tool use, vision, and cost.
AI Agents
How Agentic AI is Reshaping Business Automation
Autonomous AI agents are now orchestrating complex workflows, integrating APIs, and making decisions with minimal human oversight.
RAG & Retrieval
RAG Architecture Patterns: A Reference Catalogue
Naive RAG, advanced RAG, modular RAG, agentic RAG — when each one is appropriate and what they cost to build.
Performance
Core Web Vitals Deep Dive: LCP, INP, CLS in 2026
A practical breakdown of each Core Web Vital, what causes failures, and the highest-leverage interventions.
SaaS & Product
SaaS Pricing Strategies That Actually Work
A framework for choosing between per-seat, usage-based, tiered, and hybrid pricing — with the tradeoffs of each.
DevOps & Cloud
Kubernetes vs Serverless: The 2026 Decision
When Kubernetes earns its operational cost and when serverless is the obvious choice for modern applications.
Developer Tools
The Best Developer Tools to Use in 2026
A curated roundup of the developer tools that consistently earn their place in our workflow — editors, CLIs, debuggers, AI assistants.
AI Engineering
Claude vs GPT vs Gemini in 2026: A Practical Comparison
How the three major frontier model families compare for coding, reasoning, writing, and tool use in real production workloads.
Database
PostgreSQL vs MySQL in 2026: Which to Choose
A practical comparison of the two dominant open-source SQL databases and how to pick between them for new projects.
MVP & Product
4 Costly Mistakes With Validating a Startup Idea
The most common and costly mistakes people make with idea validation — and how to avoid every one.
Frontend Patterns
React Hooks Patterns That Improve Component Quality
Custom hook patterns that separate concerns, simplify components, and improve testability.
Cloud & Infrastructure
AWS Lambda Best Practices for Production
Patterns that keep Lambda functions fast, cheap, and observable in production.
Backend & APIs
REST vs GraphQL vs tRPC: API Architecture Choices
A practical comparison of REST, GraphQL, and tRPC for modern application APIs.
Security & Privacy
OWASP Top 10 for Web Developers in 2026
A practical breakdown of the OWASP Top 10 vulnerabilities and how to prevent them in modern web applications.
Engineering Productivity
Deep Work for Software Engineers
How to find sustained focus time in fragmented environments — and produce dramatically better work as a result.
SaaS & Growth
Reducing SaaS Churn: A Practical Guide
A practical, no-fluff guide to churn: how it works, what to avoid, and how to get it right.
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