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Author: Shivam Wakade | Founder, PrivSR Introduction Communication has become one of the most important parts of modern life. From personal messaging and business operations to emergency response and industrial monitoring, almost every activity depends on reliable connectivity. However, most communication systems today rely heavily on internet infrastructure, cellular towers, and centralized serv…

Replacing a map editor sounds like a frontend task. It is not. A browser-based RPG map editor lives inside a product loop: Create a map. Open it in the editor. Paint, place assets, rename it, and change layers. Save automatically. Reopen it later and trust that nothing disappeared. If that loop is fragile, the editor can have great brushes, nice UI, and a fast canvas, but the product still feels …

Most creator tools today focus on analytics and suggestions. We wanted to explore something different: What if YouTube post-production could actually be automated? We’ve been building Growati, a system that helps creators generate personalised: titles descriptions thumbnails chapters for YouTube videos. One of the most difficult engineering problems was properly handling video understanding. Inst…

Building SaaS tools usually means paying for server compute, especially when handling file processing and ZIP generation. But as a solo developer, I wanted to build a high-performance tool for creators without racking up AWS bills. So, I built AssetForge Labs —a digital product packager and SEO generator that runs entirely client-side. The Engineering Problem Digital creators (on platforms like E…

This post originally appeared on tokenjam.dev/blog . Human-in-the-loop (HITL) for AI agents means inserting human approval, review, or intervention into an agent's execution at specific decision points: before high-stakes actions, or when agent confidence is low. Rather than letting an agent act autonomously, HITL creates a checkpoint where a human must explicitly approve, review, or reject an ac…

React Server Components are now the default in Next.js and they’re shipping in TanStack Start. Whether you opted in or not, you’re going to encounter them in 2026. The good news: the TanStack approach makes RSCs feel like a tool you can opt-in for instead of a paradigm shift like in Next.js. Let’s look at RSCs in depth - Your component runs on the server. The server sends back the already-rendere…

I've been on a slow march away from Google Analytics for about two years now. Three client projects, one personal blog, and a small SaaS — all moved over to privacy-focused alternatives. The decision usually starts with a cookie banner complaint and ends with someone asking "wait, why are we sending visitor data to an ad company again?" If you're thinking about making the switch, this post walks …

After nearly 20 years leading teams in hospitality and logistics, I made a career change into software development. When it came time to build my portfolio, I made a deliberate choice: it would not be just a collection of screenshots and technology lists. It would be a working demonstration of how I think about software architecture. This is the story of how I built it, the architectural decision…

Async/Await in JavaScript: From Callbacks to Clean Code (2026) Async JavaScript has come a long way. Here's the complete picture — from callbacks to async/await and everything in between. The Evolution // ERA 1: Callbacks (2010-ish) — The "Callback Hell" getData ( function ( a ) { getMoreData ( a , function ( b ) { getEvenMoreData ( b , function ( c ) { getFinalData ( c , function ( finalData ) {…

Cross-posted from carrick.tools . When you read the API documentation for OpenAI, Anthropic, or Google Gemini, the feature called "structured outputs" looks like a solved problem: pass a JSON schema, get back JSON that conforms to it. In production, it is not a contract. It is a well-typed, best-effort suggestion. At Carrick , the code-analysis scanner I work on, our post-LLM pipeline relies on a…

Modern Angular applications rarely need just a dropdown. In real projects, a multiselect dropdown usually sits inside something more important: filters, dashboards, reporting tools, permission editors, workflow screens, admin panels, and data-heavy forms where users need to search, group, select, clear, validate, and keep state consistent. That is the context behind Stackline Angular Multiselect …

Traditional search works on keywords. You type "cheap hotel", it looks for documents containing those exact words. Someone asks "affordable accommodation near the beach". Your documents say "budget-friendly lodging by the coast". Zero keyword overlap. Zero results. Search fails. Embeddings fix this. They convert text into vectors of numbers where similar meanings end up geometrically close. "Chea…

Physics-based browser games are nothing new, but creating something that feels truly organic, interactive, and sensorily satisfying remains a rewarding engineering challenge. In this technical blog post, we look under the hood of Gravity Paint – a gravity-aware sandbox puzzle where players paint rigid rope cables to funnel a stream of colorful glass, steel, and bubble marbles into an target colle…

If yoy have been writing ABAP unit tests for a while, you have probably hit the same wall I did years ago: your tests pass in isolation but become brittle the moment they touch a database table, a remote function call, or a business object manager. The root cause is almost always the same— uncontrolled dependencies . Learning how to isolate those dependencies using ABAP test doubles and mocking f…

5. Longest Palindromic Substring: Unraveling the Palindromic Puzzle 🧩 Hey fellow coders! 👋 Today, we're diving into a LeetCode classic that often stumps beginners but reveals a really elegant pattern once you spot it: the Longest Palindromic Substring problem. Don't let the fancy name scare you! We'll break it down piece by piece, find an intuitive way to tackle it, and emerge victorious with a n…

kovax-react 0.8.0 is on npm. This release connects Kovax to the wider ecosystem: Tailwind CSS v4 utilities backed by --kx-* tokens , thin form adapters for popular libraries, a FOUC guard for theme mode, and a Storybook catalog beside the existing playground. 📦 npm: kovax-react@0.8.0 🧑‍💻 Repo: github.com/MrKamura/kovax 🧪 Playground: mrkamura.github.io/kovax 📖 Storybook: mrkamura.github.io/kovax/s…

Most AI résumé tools have the same flaw: they hallucinate. Ask them to tailor your résumé for a job requiring "Rust experience" and they'll happily invent a Rust project you never worked on. It reads great — until the technical interview. I wanted the opposite. So I built Citevault : a local-first résumé tailoring tool where every claim is either grounded in your own evidence, or refused and flag…

The more I learn about computing, the more I want to know. It feels like a never-ending story that constantly challenges my brain. However, once you start working in this field, you usually need to choose a specific role or "hat" to specialize. This helps manage the workload, even though the job remains challenging. With that in mind, how can you be sure you are choosing the path that suits you b…

Before going into the step by step practical guide on Creating User Via Azure Active Directory (Microsoft Entra ID) and Assigning Roles with RBAC,I will like to define key concepts to learn: Microsoft Entra ID: Azure's Identity Management System Microsoft Entra ID(previously called Azure Active Directory or Azure AD) is the service that manages all identities in Azure. Every user account, every a…

Artificial Intelligence is profoundly transforming the way we develop technology, work, and make decisions. However, one of the most significant changes is only beginning to emerge: the rise of “AI-Native” companies — organizations designed from the ground up to operate with a single human founder supported by a coordinated ecosystem of AI systems and a highly automated cloud infrastructure. For …