Sync State Across Browser Tabs: Master BroadcastChannel in React ⚡
The Cross-Tab Desync Problem In modern SaaS web environments at Smart Tech Devs, enterprise power-users frequently operate with multiple browser tabs …
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Frontend Testing in 2026: The Problems That Actually Break Your UI
Frontend testing has become weirdly broad. A few years ago, a lot of teams treated it as "write some Cypress tests" or "run Selenium in CI." That was …
Micro-Frontends vs. Monoliths in 2026: A Real-World Performance Teardown
The architectural pendulum of frontend engineering has spent the last decade swinging violently. We watched the industry consolidate around massive mo…
BurnLink: An Open-Source End-to-End Encrypted File Sharing Platform
Executive Summary I built BurnLink, an open-source file sharing service that prioritizes privacy through client-side encryption and zero-knowledge arc…
60fps Real-Time Graphics: OffscreenCanvas in Next.js ⚡
The Interactive Dashboard Bottleneck Modern enterprise platforms at Smart Tech Devs demand high-density data visualizations. We build tracking spaces …
A crude workaround for fixing stale static asset caching
A while back, I used Nginx reverse proxy caching for static files, and found that after deployment, clients were still pulling old files. Later, I use…
[FOR HIRE] Front-End Developer | 4.5+ Years Experience | Next.js /React / TypeScript / JavaScript | Open to Full-Time/PartTime Remote Positions
Hey everyone! I'm a Front-End developer with over 4.5 years of hands-on experience building scalable, performant web applications. I'm currently looki…
Cut Network Latency: Optimize Next.js with Brotli ⚡
The Overlooked Bandwidth Tax When optimization is discussed in modern frontend development, developers frequently focus on component code-splitting or…
What I Learned After Building a Signal System from Scratch
Recap At this point, this series on Signals and fine-grained reactivity is temporarily coming to an end. This article will not introduce new technical…
Clean Architecture on the Frontend: Beyond Smart and Dumb Components
For a long time, frontend architecture meant one thing to me: split components into smart and dumb. Smart components fetch data, hold state, call muta…
JavaScript Proxy: One more way to use it I wish I’d known 3 years ago
In our everyday work, we do a lot of data shuffling. We work with heavily loaded data grids. We have built our own RevoGrid for this matter hence mark…
Why we still hand-code marketing sites in 2026 (GSAP, no page builder)
Page builders won. Wix, Squarespace, Webflow, and Framer cover most small business needs in an afternoon. So why would anyone still hand-code a market…
My First React Project (Part 3): Reusable Components, Framer Motion Animation, and Key Lessons Learned
This is the third and final part of my first React project for the Frontend Mentor's Digital Bank Landing Page Challenge . I'm excited to say that I f…
The libraries I actually reach for — and the rule I use to decide
My last two posts were about not installing things the browser already gives you — native elements over libraries. But that's only half a rule, and le…
Automating the Localization Pipeline: Extraction to TMS to CI
Designing a resilient end-to-end localization workflow Automating string extraction and reliable TMS integration CI/CD localization: keep translations…
Building a Self-Cheering Microservice: Observability-Driven Resilience in a Real-Time Analytics Pipe
Building a Self-Cheering Microservice: Observability-Driven Resilience in a Real-Time Analytics Pipe Building a Self-Cheering Microservice: Observabil…
Designing an Observability-Driven Data Platform for Real-Time Analytics
Designing an Observability-Driven Data Platform for Real-Time Analytics Designing an Observability-Driven Data Platform for Real-Time Analytics In mod…
Designing a Resilient Event-Driven Data Pipeline with Change Data Capture
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A Practical Guide to Building a Developer-Focused Internal Metrics Dashboard
A Practical Guide to Building a Developer-Focused Internal Metrics Dashboard A Practical Guide to Building a Developer-Focused Internal Metrics Dashbo…
Building a developer-friendly feature flag system: architecture, best practices, and a practical imp
Building a developer-friendly feature flag system: architecture, best practices, and a practical imp Building a developer-friendly feature flag system…
Building a Resilient Real-Time Chat System with WebRTC, Faye, and WebSockets: A Practical End-to-End
Building a Resilient Real-Time Chat System with WebRTC, Faye, and WebSockets: A Practical End-to-End Building a Resilient Real-Time Chat System with W…
Designing a scalable event-sourced analytics platform
Designing a scalable event-sourced analytics platform Designing a scalable event-sourced analytics platform In modern data systems, you often need to …
Building a Real-Time, Event-Sourced Feature Flag System with Rust and WebAssembly
Building a Real-Time, Event-Sourced Feature Flag System with Rust and WebAssembly Building a Real-Time, Event-Sourced Feature Flag System with Rust an…
HTML TAGS & CSS PROPERTIES
What are HTML Tags? HTML documents consist of a series of elements, and these elements are defined using HTML tags. HTML tags are essential building b…
Building a Self-Healing Data Pipeline with Event-Driven Idempotence
Building a Self-Healing Data Pipeline with Event-Driven Idempotence Building a Self-Healing Data Pipeline with Event-Driven Idempotence A senior engin…
Visual regression testing for modern web apps: strategies, tooling, and a practical pipeline
Visual regression testing for modern web apps: strategies, tooling, and a practical pipeline Visual regression testing for modern web apps: strategies…
The Pragmatic Guide to Velocity-Driven Debugging for Modern Dev Teams
The Pragmatic Guide to Velocity-Driven Debugging for Modern Dev Teams The Pragmatic Guide to Velocity-Driven Debugging for Modern Dev Teams Debugging …
Building a Modern Software Engineer Portfolio: A Practical, Actionable Roadmap
Building a Modern Software Engineer Portfolio: A Practical, Actionable Roadmap Building a Modern Software Engineer Portfolio: A Practical, Actionable …
Building a Real-Time WebSocket-Based Chat Server with Rust and WASM
Building a Real-Time WebSocket-Based Chat Server with Rust and WASM Building a Real-Time WebSocket-Based Chat Server with Rust and WASM In this tutori…
Annotated Git Hooks: Automating Your Local Workflow with a Practical, Portable Hook System
Annotated Git Hooks: Automating Your Local Workflow with a Practical, Portable Hook System Annotated Git Hooks: Automating Your Local Workflow with a …