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        <title>Joel Maria | Full Stack Developer</title>
        <link>https://jmstechnologiesinc.com</link>
        <description>Senior Full Stack Engineer with 16+ years experience building web &amp; mobile applications for global enterprises and startups.</description>
        <lastBuildDate>Wed, 01 Apr 2026 19:04:14 GMT</lastBuildDate>
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            <title>Joel Maria | Full Stack Developer</title>
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            <link>https://jmstechnologiesinc.com</link>
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        <copyright>All rights reserved 2026, Joel Maria</copyright>
        <item>
            <title><![CDATA[AI writes 90% of the code. So why are AI companies hiring more than ever?]]></title>
            <link>https://jmstechnologiesinc.com/blog/ai-companies-hiring-more-than-ever</link>
            <guid>https://jmstechnologiesinc.com/blog/ai-companies-hiring-more-than-ever</guid>
            <pubDate>Mon, 13 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[AI writes 90% of the code — yet AI companies are hiring engineers faster than ever. Here’s why AI augments developers instead of replacing them, and what it means for your career.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Most Companies Don't Have an AI Strategy. They Have an OpenAI Bill.]]></title>
            <link>https://jmstechnologiesinc.com/blog/ai-native-platforms-vs-llm-wrappers</link>
            <guid>https://jmstechnologiesinc.com/blog/ai-native-platforms-vs-llm-wrappers</guid>
            <pubDate>Thu, 19 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[After architecting distributed platforms serving 50M+ users and billions of transactions, I keep watching smart teams make the same expensive mistake: confusing LLM API calls with AI systems. They are not the same. Not even close.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How to Scale an App to 10 Million Users on AWS: A Practical, Architecture-Driven Blueprint]]></title>
            <link>https://jmstechnologiesinc.com/blog/aws-10m-users-architecture</link>
            <guid>https://jmstechnologiesinc.com/blog/aws-10m-users-architecture</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep dive by JMS Technologies into AWS-scale system design—breaking down concurrency modeling, distributed services, high-throughput data patterns, caching strategy, and event-driven architectures built for 10M+ users.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Bun vs Node.js: Is This the Future of JavaScript Backend?]]></title>
            <link>https://jmstechnologiesinc.com/blog/bun-vs-nodejs-future-javascript-backend</link>
            <guid>https://jmstechnologiesinc.com/blog/bun-vs-nodejs-future-javascript-backend</guid>
            <pubDate>Thu, 19 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Bun v1.0 is not just a faster runtime. It is a complete rethinking of the JavaScript toolchain. After years of Node.js dominance, here is what the ecosystem shift actually means for backend engineers.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How to Choose the Right Tech Stack for Your Mobile App (2025 Founder’s Guide)]]></title>
            <link>https://jmstechnologiesinc.com/blog/choose-the-right-tech-stack</link>
            <guid>https://jmstechnologiesinc.com/blog/choose-the-right-tech-stack</guid>
            <pubDate>Fri, 21 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A 2025 founder-focused guide from JMS Technologies Inc. explaining how to choose the right mobile app tech stack—native, cross-platform, or hybrid—with expert insights, performance considerations, scalability factors, and engineering recommendations.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Building beautiful components faster with Storybook 9 and Expo]]></title>
            <link>https://jmstechnologiesinc.com/blog/expo-storybook</link>
            <guid>https://jmstechnologiesinc.com/blog/expo-storybook</guid>
            <pubDate>Wed, 24 Sep 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Step-by-step guide to integrating Storybook 9 with Expo Router. Build, test, and document your React Native UI components in isolation — faster and with less friction.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Firebase vs Supabase - A Backend-as-a-Service Analysis]]></title>
            <link>https://jmstechnologiesinc.com/blog/firebase-vs-supebase</link>
            <guid>https://jmstechnologiesinc.com/blog/firebase-vs-supebase</guid>
            <pubDate>Thu, 20 Mar 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Firebase or Supabase? A practical comparison of both BaaS platforms covering pricing, real-time features, auth, database models, and which one fits your project best in 2025.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Food Delivery App Development Cost: Complete 2025 Guide]]></title>
            <link>https://jmstechnologiesinc.com/blog/food-delivery-app-development-cost</link>
            <guid>https://jmstechnologiesinc.com/blog/food-delivery-app-development-cost</guid>
            <pubDate>Mon, 10 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[How much does it cost to build a food delivery app in 2025? Full breakdown by features, tech stack, team size, and platform — with real estimates for MVPs and enterprise apps.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Google Antigravity vs Cursor: The Multi-Agent Future of Software Development]]></title>
            <link>https://jmstechnologiesinc.com/blog/google-antigravity-vs-cursor</link>
            <guid>https://jmstechnologiesinc.com/blog/google-antigravity-vs-cursor</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep technical analysis by JMS Technologies into Google Antigravity vs Cursor—how multi-agent architectures, parallel planning, and deep reasoning redefine modern software development.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Google Gemini 3: The New Standard for Intelligent Agents and Deep Technical Reasoning]]></title>
            <link>https://jmstechnologiesinc.com/blog/google-gemini-3-explained</link>
            <guid>https://jmstechnologiesinc.com/blog/google-gemini-3-explained</guid>
            <pubDate>Fri, 21 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Google Gemini 3 Deep Think explained for engineers — architecture highlights, benchmark comparisons vs GPT-4o and Claude, and what it means for AI agent development in 2025.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How LLMs Like ChatGPT Work: A Deep Technical Breakdown for Modern Engineering Teams]]></title>
            <link>https://jmstechnologiesinc.com/blog/how-llms-work-technical-guide</link>
            <guid>https://jmstechnologiesinc.com/blog/how-llms-work-technical-guide</guid>
            <pubDate>Wed, 03 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[How do LLMs like ChatGPT really work? A deep technical breakdown of transformers, attention mechanisms, tokenization, RLHF, and inference — written for software engineers.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How Kafka Works: Inside the Architecture of a Distributed Streaming Platform]]></title>
            <link>https://jmstechnologiesinc.com/blog/kafka-architecture-deep-dive</link>
            <guid>https://jmstechnologiesinc.com/blog/kafka-architecture-deep-dive</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep technical dive by JMS Technologies into Kafka’s internal architecture—log-based storage, partitions, replication, producers, consumers, and real-time stream processing at massive scale.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How Meta Scales XFaaS to Millions of Serverless Calls per Second]]></title>
            <link>https://jmstechnologiesinc.com/blog/meta-xfaas-architecture</link>
            <guid>https://jmstechnologiesinc.com/blog/meta-xfaas-architecture</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep technical dive by JMS Technologies into Meta’s internal serverless platform—covering XFaaS architecture, global scheduling, high-density worker execution, durable queues, back-pressure mechanisms, and how Meta achieves trillions of invocations per day.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Microservices vs AI-Native Architecture: Two Paradigms, One Platform]]></title>
            <link>https://jmstechnologiesinc.com/blog/microservices-vs-ai-native-architecture</link>
            <guid>https://jmstechnologiesinc.com/blog/microservices-vs-ai-native-architecture</guid>
            <pubDate>Wed, 18 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Microservices aren't dead — but AI-native architecture plays by different rules. A practical comparison of both paradigms and how to integrate them in production systems.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Mobile App Development Explained: The Ultimate Step-by-Step Guide]]></title>
            <link>https://jmstechnologiesinc.com/blog/mobile-app-development-explained-the-ultimate-step-by-step-guide</link>
            <guid>https://jmstechnologiesinc.com/blog/mobile-app-development-explained-the-ultimate-step-by-step-guide</guid>
            <pubDate>Fri, 21 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Learn the complete mobile app development process—from idea validation to UI/UX design, development, testing, launch, and optimization. Discover costs, tools, challenges, and expert insights from JMS Technologies Inc.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How Technology Can Transform Local Logistics and Delivery - My Journey Building Daxir.]]></title>
            <link>https://jmstechnologiesinc.com/blog/my-journey-building-daxir</link>
            <guid>https://jmstechnologiesinc.com/blog/my-journey-building-daxir</guid>
            <pubDate>Thu, 06 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[How I built Daxir — a local logistics and delivery platform with React Native, Node.js microservices, and real-time GPS tracking. The full technical and product journey.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Python vs Rust: Which One Should You Learn to Grow in AI and Software Development?]]></title>
            <link>https://jmstechnologiesinc.com/blog/python-vs-rust-career-growth</link>
            <guid>https://jmstechnologiesinc.com/blog/python-vs-rust-career-growth</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep dive by JMS Technologies into Python vs Rust—how each language shapes careers in AI, high-performance backend engineering, and modern distributed systems in 2025.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[RAG vs Agentic RAG vs MCP: What's Really Powering the Next Generation of AI Integration]]></title>
            <link>https://jmstechnologiesinc.com/blog/rag-vs-agentic-rag-vs-mcp</link>
            <guid>https://jmstechnologiesinc.com/blog/rag-vs-agentic-rag-vs-mcp</guid>
            <pubDate>Fri, 20 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[RAG vs Agentic RAG vs MCP — what's actually different, when to use each, and how Anthropic's Model Context Protocol is changing enterprise AI integration in 2025.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[React Hooks - The Good, The Bad, and The "Wait, What?".]]></title>
            <link>https://jmstechnologiesinc.com/blog/react-hooks</link>
            <guid>https://jmstechnologiesinc.com/blog/react-hooks</guid>
            <pubDate>Thu, 02 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A senior engineer's honest take on React Hooks — the patterns that work, the pitfalls that bite, and the "wait, what?" moments that will save you hours of debugging.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[React Native Components]]></title>
            <link>https://jmstechnologiesinc.com/blog/react-native-components</link>
            <guid>https://jmstechnologiesinc.com/blog/react-native-components</guid>
            <pubDate>Wed, 24 Sep 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Open-source React Native component library extracted from the Daxir platform. Production-tested components with Expo support, Mapbox, theming, i18n, and Storybook integration.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[React Native vs Flutter in 2025: The Honest Comparison Companies Need]]></title>
            <link>https://jmstechnologiesinc.com/blog/react-native-vs-flutter-2025</link>
            <guid>https://jmstechnologiesinc.com/blog/react-native-vs-flutter-2025</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[React Native or Flutter in 2025? An honest, engineer-to-engineer breakdown of performance, ecosystem maturity, talent pool, and which one wins for your next mobile project.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[The Hardest Part of Scaling Software Isn't the Code]]></title>
            <link>https://jmstechnologiesinc.com/blog/scaling-software-people-problem</link>
            <guid>https://jmstechnologiesinc.com/blog/scaling-software-people-problem</guid>
            <pubDate>Fri, 20 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[After leading a team of 40 developers on large-scale projects for companies like U.S. Bank, the clearest lesson was this: the most complex systems aren't in the backend. They're human. Here's what scaling software actually requires.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[AI Agent-Enabled Development: Why the SDLC Is Quietly Becoming the ADLC]]></title>
            <link>https://jmstechnologiesinc.com/blog/sdlc-to-adlc-ai-agent-development</link>
            <guid>https://jmstechnologiesinc.com/blog/sdlc-to-adlc-ai-agent-development</guid>
            <pubDate>Fri, 20 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[The SDLC is quietly becoming the ADLC. How AI agents are reshaping software development lifecycles, and what senior engineers need to do differently in 2025 and beyond.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Testing React Render Props Like a Pro with React Testing Library.]]></title>
            <link>https://jmstechnologiesinc.com/blog/testing-components-using-render-props</link>
            <guid>https://jmstechnologiesinc.com/blog/testing-components-using-render-props</guid>
            <pubDate>Wed, 24 Sep 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Learn how to test React components using render props with React Testing Library. Practical patterns for async tests, mocks, and behavior-driven assertions from a senior engineer.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How Uber Handles 1M+ Requests per Second to Find Nearby Drivers]]></title>
            <link>https://jmstechnologiesinc.com/blog/uber-nearby-drivers-architecture</link>
            <guid>https://jmstechnologiesinc.com/blog/uber-nearby-drivers-architecture</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep dive by JMS Technologies into Uber’s real-time architecture—how geospatial indexing (H3), streaming pipelines, in-memory systems, and global optimization enable sub-200 ms matching at planetary scale.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[7+ Best UI Libraries for React Native in 2025 (iOS & Android)]]></title>
            <link>https://jmstechnologiesinc.com/blog/ui-libraries-for-react-native</link>
            <guid>https://jmstechnologiesinc.com/blog/ui-libraries-for-react-native</guid>
            <pubDate>Sat, 04 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[Ranked comparison of the 7+ best React Native UI libraries in 2025 — React Native Paper, NativeBase, UI Kitten, Galio, and more. Find the right UI kit for iOS & Android.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[Why AI Needs GPUs and TPUs: The Hardware Behind Modern Machine Learning]]></title>
            <link>https://jmstechnologiesinc.com/blog/why-ai-needs-gpus-and-tpus</link>
            <guid>https://jmstechnologiesinc.com/blog/why-ai-needs-gpus-and-tpus</guid>
            <pubDate>Wed, 18 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[AI is fundamentally a math problem at massive scale. Understanding why CPUs fall short, and how GPUs and TPUs changed everything, is essential knowledge for any engineer building AI-powered systems.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How X/Twitter’s Timeline Architecture Works at Planetary Scale]]></title>
            <link>https://jmstechnologiesinc.com/blog/x-timeline-architecture-deep-dive</link>
            <guid>https://jmstechnologiesinc.com/blog/x-timeline-architecture-deep-dive</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep dive by JMS Technologies into X's (formerly Twitter) system design—analyzing fan-out on write, hybrid architecture, the 'For You' ranking algorithm, and how to scale distributed systems for millions of concurrent users.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
        </item>
        <item>
            <title><![CDATA[How YouTube Scaled to 2.49 Billion Users Using MySQL (and Later Vitess)]]></title>
            <link>https://jmstechnologiesinc.com/blog/youtube-mysql-vitess-architecture</link>
            <guid>https://jmstechnologiesinc.com/blog/youtube-mysql-vitess-architecture</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[A deep dive by JMS Technologies into YouTube’s real system architecture—how MySQL, sharding, aggressive caching, replication, and Vitess enabled the platform to scale to billions of users.]]></description>
            <author>joelsantosmaria@gmail.com (Joel Maria)</author>
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