> initializing portfolio.exe✧ casting portfolio.spell
Matt
Maas
Software Engineer & AI Systems BuilderMaster Spellweaver & AI Construct Summoner
8+ years shipping critical software at Epic Systems, Garmin, Fiserv, CSG, and Sound Technologies. I turn complex systems into reliable products that actually ship.8+ years scribing critical runes at Epic Systems, Garmin, Fiserv, CSG, and Sound Technologies. I turn complex magical theory into reliable incantations that actually cast.
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// CORE_PRODUCTS
Products_Shipped
Enterprise applications used by thousands — from operating rooms to veterinary clinics to telecom networks.
// CURRENT_PROJECTS
What I Build
A more current cut of my work: realtime voice AI, workflow automation, SaaS products, local-first AI tools, and practical systems that help me move faster as an engineer.
Realtime AI Phone Agent
Twilio phone calls bridged to low-latency OpenAI/Azure Realtime voice AI.
Production call agent with Twilio Voice webhooks, WebSocket media streams, OpenAI/Azure Realtime, semantic KB search, live SearXNG web lookup, scheduling tools, and graceful fallback when auxiliary services are down.
AI Engineering Workbench
A personal AI-assisted engineering workspace with memory, tool integration, and safety routing.
OpenCode-based workspace with task management, agent session memory, Qdrant vector search, n8n workflow automation, and explicit safety routing for legal, financial, and human-approval tasks — a working lab for production-quality AI-assisted engineering.
OneClickSell / eBay Listing SaaS
Snap photos, generate a marketplace listing, review, and publish.
Mobile-first PWA for AI-assisted eBay selling: image compression, Gemini/OpenRouter vision prompts, editable listing review, eBay Trading API publishing, OAuth/token architecture, Stripe tiers, Prisma data model, audit logging, and Docker/Nginx deployment planning.
BizMail / GhostMail
Local-first AI email triage, organization, and business-email automation.
Python Gmail automation system with local SQLite cache, OAuth2, multi-provider LLM routing, inbox triage, identity curation, label hierarchy generation, political unsubscribe detection, research mode, and MCP server support.
What I'm Working On
Currently building at the intersection of AI, automation, and infrastructure.
AI Business Automation
Building autonomous business agents that handle operations, customer interactions, and workflows. Multi-agent orchestration with memory, decision-making, and tool integration.
Voice AI Agents
Natural-language voice agents that handle calls, schedule appointments, and integrate with business systems. Real-time speech-to-speech with Twilio and Azure Communication Services.
Home Lab & Infrastructure
Self-hosted infrastructure with Docker, Kubernetes, NAS, and cloud services. AI-powered Home Assistant automation. CI/CD pipelines. Monitoring and observability across 30+ services.
About MeThe Spellweaver
I'm a software engineer based in Omaha, Nebraska with a B.S. in Computer Science and a Regent's Scholar background. Over the past 8+ years, I've built critical systems used by hospitals, veterinarians, telecom operators, and Fortune 500 companies. I specialize in turning complex requirements into shipped products — from WPF desktop apps to AI-powered distributed systems.I'm a master spellweaver based in Omaha, Nebraska with formal academy training in the arcane arts of Computer Science. Over the past 8+ years, I've scribed critical runes used by healers, beastmasters, town criers, and high lords. I specialize in turning complex magical theory into manifested reality — from local enchantments to AI-powered summoning circles.
Read more about my experienceStudy the full lore