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
Frontend
Backend & Cloud
AI & Data
Tech: Astro, Next.js, React Native, OpenAI, Twilio AI-powered home touring platform revolutionizing real estate |
Tech: Next.js, Gemini AI, LlamaIndex, RAG Real-time AI news platform with vector search |
Tech: Next.js, OpenAI, AWS, Strapi CMS Enterprise chatbot serving 19M+ engagements |
Tech: React, Mailgun, Claude AI, Google Workspace Company-wide offsite management tool |
| 🎯 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 |
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"
};I'm always interested in discussing innovative projects, AI integration opportunities, and scalable architecture challenges.
🏔️ Hiking ridgelines | 🚗 Modding cars | 📸 Nature photography | 🎧 DJing & curating playlists