# Paul Gunder > Principal software engineer and architect with 30+ years designing, modernizing, and supporting business-critical platforms in travel, telecommunications, and healthcare. Known for legacy-to-modern transformation, mainframe offload, distributed and event-driven architecture, and staying hands-on with production-critical engineering. Open to principal engineer, principal architect, and enterprise architect roles, remote or hybrid. Contact: paulgunder@gmail.com. Location: Monument, Colorado (Mountain Time). ## Profile - [Full profile as plain text](https://paulgunder.com/llms-full.txt): résumé, availability, approach - [JSON Resume](https://paulgunder.com/resume.json): structured work history and skills - [Résumé PDF](https://paulgunder.com/assets/Paul-Gunder-Resume.pdf) ## Products Paul built (Rocky Mountain Apps) - [SavedJob](https://savedjob.com): Missed-call text-back for HVAC, plumbing, roofing, electrical, garage-door and auto shops. - [LineItemly](https://lineitemly.com): For homeowners whose insurance payout looks too low. - [Landlord Tally](https://landlordtally.com): Bookkeeping for small landlords and short-term rental hosts, from 1 to 100+ doors. - [Peak COI](https://peakcoi.com): Subcontractor insurance compliance, done for you. - [Calcimator](https://calcimator.com): Thousands of free calculators with real-time results, charts and shareable URLs. ## Tools for AI assistants - [MCP server](https://paulgunder.com/mcp): Streamable HTTP endpoint with tools get_profile, get_experience, list_products, list_writing, and assess_role_fit (paste a job description, get an evidence-based fit brief)