The RJL Network
A family of developer-focused platforms and tools
RJL.io
Free developer tools and utilities. Font Awesome validator with AI-powered migrations, QR code generator and scanner, SVG URL encoder for CSS, CSS REM converter with live calculations, barcode generator, UUID generator, and more. All tools work 100% offline with no tracking.
RJL.ai
AI-Native Software Starts with Context. Learn how to start with context, not code, using Markdown (.md) as a living specification to drive everything from market research to deployment. This is a practical, context-driven approach that accelerates results and creates a culture of innovation.
Visit RJL.aiRJL.guru
Fractal CTO and Consulting Services. I work with companies that are ready to build, not just brainstorm. From engineering acceleration to platform modernization and AI integration, I deliver sleeves-rolled-up execution. Every engagement is designed to reduce noise, increase velocity, and leave your team smarter and stronger.
Visit RJL.guruMore Developer Resources
Additional developer resources maintained by RJ Lindelof
InfraGap.com
Bridging the gap between infrastructure and application development. Resources, guides, and tools for DevOps engineers, platform teams, and developers who need to understand the full stack from cloud to code.
Visit InfraGap.comESModules.com
ECMAScript resource for mastering JavaScript's native module system. Explore tutorials and best practices for writing clean, reusable, and maintainable code. You will find fundamental concepts, advanced techniques, and practical examples to help you leverage ES Modules in your projects.
Visit ESModules.comTechDebt.fail
Technical debt is the hidden cost killing your velocity and innovation. Every shortcut, outdated dependency, and "we'll fix it later" compounds into a productivity tax that slows every feature, increases every bug, and frustrates every developer. It's the difference between "doing it right" and "doing it fast" - and it accumulates interest like financial debt.
Visit TechDebt.failJSONL.rest
The Wikipedia of JSON Lines format - a comprehensive, developer-focused resource that serves as the single source of truth for everything JSONL. Whether you're processing streaming data, training AI models, or managing massive log files, we provide the knowledge and tools you need.
Visit JSONL.restGenAI.md
Generative AI resources and documentation for developers. Learn how to integrate AI into your applications, understand prompt engineering, and build with the latest AI models. Context-driven development starts here.
Visit GenAI.mdUseful Resources
Helpful tools and utilities for productivity, fun, and inspiration
CostlyMeeting.com
This is a web-based meeting cost calculator that helps businesses and organizations understand the true financial impact of their meetings. By calculating real-time costs based on attendee salaries and meeting duration, my tool promotes more efficient meeting practices and better resource allocation. This was my idea after spending too much time in pointless meetings.
Visit SiteScan.camera
QR code and barcode scanning tools for web and mobile applications. Go Viral with Smart QR Codes. Create QR codes that drive traffic to YOUR content! Replace images anytime, add call-to-action buttons, track clicks, and control exactly what people see when they scan. Perfect for going viral on social media!
Visit Scan.cameraWaterfallConf.com
Finally! A conference dedicated to all aspects of Waterfall Model of software development. Many companies are Dropping Agile, Dropping Scrum, Dropping Kanban, Dropping Lean Startup, Dropping XP, Dropping SAFe, Dropping FDD, Dropping RAD, Dropping AUP and Dropping all other forms of Agile to move back to the safe and sequential development process. #WaterfallIsBack
Visit SiteThisIsA...Name.fyi
This fun parody site highlights the challenges and quirks of using excessively long domain names in web development and online branding. Fun tools, facts, awards, and official LinkedIn certifications await you. You'll never forget ThisIsALongWebsiteName.fyi. It's burned into your brain now. Sorry about that.
Visit SiteBestJob.work
I've interviewed for many remote job in my career. This website highlights the insane benefits, quirks, language and absurd I've seen first hand. This is a must read for anyone needing to navigate the remote job landscape.
Visit SiteOldClock.digital
Remember those chunky alarm clocks from the '80s and '90s? The ones that weighed more than your phone and somehow always displayed "12:00" after a power outage? This site brings back that nostalgia with a vintage-style digital clock display for your browser.
Visit SiteFake News Maker
Create satirical news headlines for entertainment purposes. A realistic breaking news style image in seconds: upload a photo, choose an aspect ratio, add a headline, scrolling updates, and Live / Breaking / Alert overlays - then download instantly
Visit SiteSquirrel Stack
We embrace microservices so small they frequently ghost the service mesh and go live in the woods. Our CI/CD pipeline is powered by GitHub Actions, duct tape, and Steve's laptop. It is mostly YAML, guesswork, and a Slack bot named "NutBot" that says, "y'all good?" every time a build fails.
Visit SiteAnnualConf.com
Your guide to the best annual tech conferences worldwide. Find developer conferences, AI summits, DevOps gatherings, and industry events worth your time and travel budget.
Visit SiteHalfgan.com
Half the effort, all the results. A collection of productivity hacks, shortcuts, and tools for developers who work smart, not just hard. Because sometimes good enough is perfect.
Visit SiteGetPranks.com
Harmless office pranks and developer humor for the workplace. From fake error messages to desktop wallpaper trolls - keep your team laughing without crossing the line.
Visit SiteMore RJL Network Platforms
Explore my complete ecosystem of specialized platforms and resources
RJL.bio
Learn about who I am. See my professional bio and global leadership experience. Read my Executive Bio for a quick overview of my career highlights and leadership approach. Get my contact information for professional inquiries.
Visit RJL.bioRJL.sh
Shell scripting resources, automation tools, and command-line utilities. From bash one-liners to complex automation pipelines, find scripts and tips to supercharge your terminal workflow.
Visit RJL.shRJL.codes
Code snippets, examples, and solutions for common programming challenges. A curated collection of battle-tested code patterns across multiple languages and frameworks.
Visit RJL.codesRJL.ninja
All about my technical skills and expertise. As a seasoned full-stack developer and architect, I specialize in building high-performance web applications, scalable cloud solutions, and cutting-edge AI integrations.
Visit RJL.ninjaRJL.dev
My philosophy on Engineering Leadership, Platform Innovation, and AI-Driven Growth. I build and lead high-performing global engineering teams with a focus on delivering exceptional platform services.
Visit RJL.devRJL.pub
My ebook The Tech Journey. Discussing my career and how I have navigated the complexities of the tech industry, with technical depth on context files, prompt engineering, MCP servers, and agent frameworks.
Visit RJL.pubRJL.tech
Technology insights, development resources, and innovation hub for the modern developer. Pioneering the future of web development with revolutionary frameworks and innovative solutions.
Visit RJL.techOne Ecosystem
The RJL network is a collection of interconnected platforms designed to support developers at every stage of their journey. From learning and building to deploying and scaling, we provide the tools and resources you need.
All platforms share my core values: free access, privacy-first design, and developer empowerment.