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Hey folks 👋 Welcome back. In Part 2 we laid the foundation: a Rails 8 API with a User model, password hashing through Devise, OAuth2 password grant v
Originally published at thatdevpro.com. This framework reference is part of the 14-tier Engine Optimization stack from ThatDevPro, an SDVOSB-certifie
The script that ate my afternoon I had a "five-minute" bash script last Tuesday. By Thursday it was 380 lines, three functions deep, and si
I got tired of managing 5+ API keys just to let users choose their favorite LLM. So I built AIBridge — one API key, 14+ models, OpenAI-compatible for
I'm Safdar Ali. I build React and Next.js for a living — frontend at Cube, client work on the side, and this portfolio you're reading on safdarali.in.
V8 Engine Optimization Techniques: A Comprehensive Guide Introduction The V8 JavaScript engine, developed by Google in 2008 for
The Problem We Were Actually Solving At first glance, it looked like a typical event-driven system: we had a stream of events coming in fro
We nearly shipped a version of Poindexter that would have broadcast Matt's identity to anyone spinning up a fresh OSS install. The public mirror was p
I scored 3/50 on a take-home benchmark for a job application. And I still got the job. At the time, I hadn't built a fully agentic system before. Wh
Unlocking the Future of Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer, I’ve always
Tamil entertainment has gained massive popularity across the world because of its engaging serials, emotional dramas, comedy programs, reality shows,
The Problem We Were Actually Solving At first glance, it seemed like our main challenge was to optimize the routing algorithm, which involv
When AI agents need to call an API today, they hit a wall. Sign up. Get a key. Manage rotation. Hit rate limits. Pay a subscription that doesn't match
Job hunting is a numbers game, and keeping track of dozens of applications across LinkedIn, Indeed, company sites, and cold emails quickly becomes cha
I had almost no programming experience, but wanted to see if I could build a real game with AI assistance. Here's what I built and how I did it. 🎮 Pl
Mastering Spring Batch Remote Chunking and Partitioning Learn how to scale your batch processing with Spring Batch remote chunking and par
Building a production-quality RAG (Retrieval-Augmented Generation) system taught me one thing: the retrieval step matters more than the LLM you pick.
Hey everyone! I’ve been learning more deeply about Node.js recently, and instead of studying it in isolation, I wanted to use it to solve a real probl
The Problem We Were Actually Solving Our users were complaining about inconsistent search results, seemingly random delays, and occasional
Here is a TypeScript error you have probably seen. src/Header.tsx:3:10 - error TS2614: Module '"./logo.svg"' has no exported member 'ReactCompone