I build web apps, automate the boring stuff, and wire up AI where it actually helps. Python, PHP, FastAPI, Laravel. Based in USA and Colombia.
I write code for a living and actually like doing it. My daily workflow runs through 17 AI models across 5 custom MCP servers I built myself. Claude handles architecture, Gemini does research, Groq runs high-speed inference, GPT Codex tackles backend logic. It is not a gimmick; it is how I ship production code faster.
The projects range from bilingual marketing sites with structured data and local SEO to enterprise quoting platforms and NAS-based document processing pipelines. Every project is built for reliability, performance, and measurable ROI.
Web apps with Laravel, FastAPI, and Alpine.js. From quoting platforms with complex pricing logic to CMS builds with AI-powered content workflows. I handle the database, the API, and the frontend.
View projects -->Technical audits, Schema.org structured data, local SEO, and custom Python scanners that check everything from JSON-LD to hreflang. I built CrawlHound, a full SEO scanner web app, because the existing tools were not good enough.
See SEO tools -->Custom MCP servers, chatbots, and LLM-powered workflows. I run 5 MCP servers exposing 17 models to my dev tools. From Groq-powered site assistants to Discord bots with tool-use loops.
Explore AI work -->Full redesign for a Fort Lauderdale fulfillment company. 20+ homepage concepts on Netlify, 25-page static preview at devsite.jmfield.com, bilingual Spanish pages, and auto-deploy via NAS git hooks.
View Details →Bilingual (EN/ES) dog grooming site with 172+ pages. Comprehensive local SEO strategy with Schema.org structured data, geographic targeting, and a full Spanish mirror site.
View Details →Outdoor cinema rental site with custom PHP admin builder tools. Content managers generate service pages, FAQs, and galleries without touching HTML.
View Details →Full SEO scanner web application. Analyzes pages for technical SEO, structured data, social tags, and AI-readiness factors. Web UI with downloadable reports.
View Details →Full site redesign for a company with offices in Florida and France. Migrating off WordPress to static HTML. 10 homepage concepts on Netlify, two child sites for distinct business units.
View Details →Custom business quoting tool for copier/printer sales. Complex pricing logic with real-time calculations, volume tiers, and accessory bundling.
View Details →Two-stage automation on Synology NAS. Stage 1 watches emails, downloads invoice PDFs. Stage 2 extracts data with pdfplumber and generates CSV files for accounting.
View Details →Custom NAS-based git workflow with bare repositories and post-receive hooks. Push to NAS triggers auto-deployment to production servers. 16 projects mirrored across two NAS units.
View Details →Python CLI that scans static HTML sites against a 15-point checklist: titles, meta tags, Open Graph, JSON-LD, image alt text, hreflang, and more. Used on every project I ship.
View Details →Three custom Model Context Protocol servers that expose Gemini Flash, Groq/Llama 3.3, and local Ollama models as development tools. Used daily for research, code review, and content generation.
View Details →Marketing site for a retirement planning firm. Clean, trust-forward design with service pages, team profiles, and conversion-focused CTAs. Static HTML with comprehensive Schema.org structured data.
View Details →Full website for R.K. Black, Inc. -- a Kyocera, Sharp & Canon dealer operating since 2008. 350+ pages on Vultr CloudPanel covering every product, leasing option, and service area across the KC metro.
View Details →Full-stack VoIP softphone with SIP calling, SMS, and a native Android app. Permanent US numbers for expats, veterans abroad, and remote workers who need real 2FA-compatible phone service.
View Details →The AI assistant on this site. Powered by Groq's Llama 3.3 70B via a PHP proxy with session-based rate limiting. Try it -- click the chat button below.
IoT home automation platform with Home Assistant, ESPHome, MQTT, and Docker on a Contabo VDS. Custom device integrations and Cloudflare-tunneled dashboards.
View Details →Real-time call center with FastAPI, WebSockets, and Asterisk ARI. Live call monitoring, agent management, call recording, and 98% cost reduction vs hosted solutions.
View Details →AI-powered Discord bot with TypeScript, discord.js, and Groq Llama 4 Scout. Multi-round agent loops with tool use -- web fetch, bash execution, and file reading.
View Details →AI-powered CMS platforms for managing client website design showcases and corporate content. FastAPI + Claude API with automated gallery generation and content workflows.
View Details →Python CLI toolkit with three tools -- seo-scan.py for technical SEO analysis, seo-audit.py for comprehensive site audits, and mobile-optimize.py for responsive optimization.
View Details →STR turnover cleaning broker for St. Johns County, FL. 70/30 Airbnb/VRBO split, 10-page PHP site at stjohnsclean.com with clean URLs, hero scrim overlays, and SEO-optimized location pages.
View Details →3-year business plan for STR turnover cleaning broker in Lynchburg metro, VA. Market analysis of 868 STR listings across 7 areas, competition audit, SEO strategy, and 20 domain suggestions.
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