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millennialdev/README.md

🚀 Spenser Wellen

Senior Software Engineer | Full-Stack Architect | AI Integration Specialist

Portfolio LinkedIn Instagram Email

Typing SVG

coding

👋 About Me

I'm a Senior Software Engineer with a builder's mindset and a track record of delivering scalable solutions from early-stage startups to enterprise systems serving 19M+ users.

🔧 Currently Building: AI-powered applications that move fast & scale with confidence
🏢 Experience: Full-stack engineering, cloud architecture, and AI integration
🎯 Mission: Turning complex challenges into efficient, mission-driven products

🛠️ Tech Stack

Frontend
TypeScript React Next.js Tailwind CSS Three.js

Backend & Cloud
Node.js AWS GraphQL Docker

AI & Data
OpenAI LlamaIndex Vector Stores

🚀 Featured Projects

VADO - AI PropTech Platform

Live Site

Tech: Astro, Next.js, React Native, OpenAI, Twilio

AI-powered home touring platform revolutionizing real estate

Gather AI - News Aggregator

Live Site

Tech: Next.js, Gemini AI, LlamaIndex, RAG

Real-time AI news platform with vector search

AIWeek Chatbot

Live Site

Tech: Next.js, OpenAI, AWS, Strapi CMS

Enterprise chatbot serving 19M+ engagements

Away From Office

Live Site

Tech: React, Mailgun, Claude AI, Google Workspace

Company-wide offsite management tool

📊 GitHub Analytics

GitHub Streak

🏆 Achievements & Impact

🎯 Metric 📈 Achievement
Users Served 19M+ unique engagements
Performance 50→90% Lighthouse score improvements
Scale Built systems handling millions without downtime
Innovation Pioneered AI integration in prop-tech & news aggregation

💼 What I Bring to the Table

const spenserWellen = {
  title: "Senior Software Engineer",
  location: "Greater Seattle Area",
  expertise: ["Full-Stack", "Cloud Architecture", "AI Integration", "DevOps"],
  
  skills: {
    frontend: ["React", "Next.js", "TypeScript", "Three.js", "Tailwind"],
    backend: ["Node.js", "GraphQL", "REST APIs", "Microservices"],
    cloud: ["AWS", "Lambda", "ECS", "S3", "CDK"],
    ai: ["OpenAI", "LlamaIndex", "RAG", "Vector Stores"],
    tools: ["Docker", "CI/CD", "Git", "Terraform"]
  },
  
  currentFocus: "Building AI-powered applications that scale",
  motto: "Start with people • Solve with code • Scale with care"
};

🌟 Let's Connect!

I'm always interested in discussing innovative projects, AI integration opportunities, and scalable architecture challenges.

Portfolio Email
Profile Views

🎵 When I'm not coding...

🏔️ Hiking ridgelines | 🚗 Modding cars | 📸 Nature photography | 🎧 DJing & curating playlists

Built with ❤️ and lots of ☕ by Spenser Wellen

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  1. FIT FIT Public

    Functional Intense Training (FIT) is a market place platform website, for connecting gym owners with personal trainers, and class attendees. The business model is similar to that of WeWork, but for…

    JavaScript 2

  2. mercanti mercanti Public

    Built a fully responsive and fully functional eCommerce store, using Commerce.js + React.

    JavaScript 2

  3. trvlr trvlr Public

    Travel blog site that aggregates and hosts some of the top travel articles from across the web. This build features a home page, four different topic categories (Travel, Guide, Opinion, and Tech), …

    JavaScript 2

  4. romblr romblr Public

    Buttery smooth landing page for a digital banking platform. Build uses flat art designs from Undraw.co, as well as smooth scrolling for links, as design follows a 3-color palette.

    JavaScript 3 1

  5. beach-resort beach-resort Public

    Hotel website for booking rooms, filtering down rooms, and learning about the accommodations that each specific room has available.

    JavaScript 3

  6. ip-tracker ip-tracker Public

    Full-stack IP tracker that utilizes both the MapBox and Geo-ipify APIs, to place down a map market and also reposition the map to center around the given IP address, respectively. Vue is used to bu…

    Vue 3