Manikandan Ramar
Software Engineer III @ Walmart
Senior Software Engineer at Walmart with 6+ years of experience in React.js, React Native, Next.js, Node.js, and AI systems. Building products and sharing insights on technology, growth, and business.
My Roles & Impact
Engineer
Building scalable applications across web, mobile, and AI systems.
Builder
Building a brand by merging the tech and tradition
Creator
Documenting tech, learning, and life in public
Organizer
Growing developers through community and collaboration
Featured Projects
Production ReadyJavascript Switch
Disable JavaScript in Chrome & Edge with JavaScript Switch Extension
Production ReadyDynamic Prompts
Start building dynamic prompts for any LLMs and share with anyone in the world!
My YouTube Channel
I share my journey as a software engineer, building products, and exploring the latest in tech and AI. Subscribe to stay updated with my latest tutorials, devlogs, and insights.
Visit ChannelLet’s Connect
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Blog Posts
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Dynamic Prompts: The Smarter Way to Organize, Reuse, and Scale AI Prompts
Discover Dynamic Prompts — a smart prompt management platform to organize, reuse, and scale your AI prompts. Build prompt libraries, reusable templates, and workflows for ChatGPT, Claude, Gemini, and more to boost productivity and save time.
Apr 18, 2026
How I Built a One-Tap JavaScript Toggle Browser Extension and Reached 30,000+ Users
What started as a small experiment with an open-source Chrome extension in 2020 turned into a one-tap JavaScript toggle used by over 30,000 developers and power users. This post shares the story behind building, publishing, and growing a simple browser extension across Chrome and Microsoft Edge and why simplicity won.
Jan 17, 2026