chris

Stop letting failing APIs crash your entire backend. The Circuit Breaker pattern protects your system: - Open: Stops requests to a failing service. - Half-Open: Tests if the service recovered. - Closed: Resumes normal operation. Better UX and zero cascading failures.

Stop making your microservices wait for each other. Redis Pub/Sub is the easiest way to build a real-time event system in Go. The Pattern: Service A publishes an "Event" Service B & C listen and react instantly Zero direct dependencies between them Fast and Scalable #golang

By default, you can't revoke a specific JWT until it expires. A Redis Blacklist gives you that power back. ✅ Instant Logout ✅ Block compromised tokens ✅ Zero database bloat High-performance session management in Go. 👇 #golang #backend #redis #webdev

Stop raw-dogging your API endpoints. 🛡️ Use Redis + Go to build a distributed rate limiter in <20 lines. ✅ Atomic INCR ✅ Auto-TTL cleanup ✅ Sub-ms latency Perfect for protecting your microservices from getting hammered. 🚀 #golang #backend #redis

Most backend devs return 200 for everything. Here's a cheat sheet you'll use every week 404 → resource doesn't exist 400 → client sent bad data 422 → data arrived but failed validation 409 → conflict (duplicate record) 401 → not authenticated

Introducing KeyGuard — API key authentication, rate limiting, and abuse prevention as a drop-in Python library. 🔗 github.com/The-honoured1/… #OpenSource #Python #FastAPI #BackendEngineering #BuildInPublic

Check out the ReconFlow pipeline builder — recon made visual, structured, and repeatable. Build your workflow: • ASN / Netblocks → Subdomains → Probes → Scans → Enrichment • Branch, merge, and reuse pipeline reconflow.vercel.app #webdev #hacking #reactjs #opensource

Built ReconFlow to make reconnaissance structured instead of scattered scripts and notes. Organize bug bounty recon with: • Projects • Targets • Pipelines • Runs • Results reconflow.vercel.app #webdev #hacking #webhacking #reactjs #opensource

Built ReconFlow. A simple way to make reconnaissance repeatable instead of messy scripts and lost notes. Projects → Targets → Pipelines → Runs → Results reconflow.vercel.app #WebDev #BuildInPublic #React #OpenSource #BuildInPublic

Just released Hider — a terminal tool for hiding files inside images using LSB steganography Built mainly for experimenting with steganography and learning about covert data storage. Repo: github.com/christian759/h… #cybersecurity #infosec #linux #opensource #steganography #privacy

@helderbuilds Clinix Health is a simple, friendly healthcare app that helps people talk about their health, book appointments, and manage medications—all in one clear, easy-to-use place.

@chris_codezz Clinix Health looks clean. What's the core problem you're solving for patients with this platform?

Hehe! Let's try something turn based....

Just launched ChronoSphere 🌍 An immersive 3D world clock built with React + TypeScript + Three.js. 🔗 chronosphere-alpha.vercel.app 📦 github.com/christian759/c… Feedback and stars welcome. #WebDev #ThreeJS #React #OpenSource #BuildInPublic #BuildingInPublic

@helderbuilds Reactjs x Tailwind

@chris_codezz Client-side interactive projects are underrated. What's the tech stack and what kind of interactivity did you build?

🚀 Just launched a frontend project on Vercel! Fully client-side, interactive, and built with modern web tech. Check it out: holo-iota.vercel.app Feedback & ideas are welcome! #webdev #frontend #buildinpublic #javascript #vercel

Data modeling is where analytics either scales—or collapses. Raw data → models → pipelines → warehouse → insight. Get this right, and everything downstream moves faster. #DataEngineering #DataModeling #AnalyticsEngineering #BigData #SQL

Dropping a preview of KNIFE — my penetration-testing toolkit 🔪Modules: Mobile attack, Web vuln scanner (XSS/SQLi/LFI/RCE), Phishing templates, WiFi tools (Deauth, Evil Twin, Handshake).Built for authorized security testing only. Feedback is welcome 🤝 #pentest #bugbounty

Just earned my Oracle Cloud Infrastructure (OCI) Generative AI certification. ☁️Another solid step in my journey combining Generative AI, cloud technology Always pushing limits, always building smarter.#OracleCloud #OCI #AI #CloudComputing #Engineering