What I Do
SwellStack Co is a one-person AI integration shop. I audit your operations, identify where AI can eliminate manual work, and build the system — then hand it to you fully operational. Most clients see 15–40 hours of manual work eliminated per week within the first project.
I work across the full stack: backend APIs, database design, AI model integration, voice systems, browser automation, mobile, and deployment. When I say I build it, I mean I build all of it.
13 Years in Hawaii
I've lived and worked in Hawaii for 13 years. Hawaii businesses face specific challenges that mainland operators don't — higher operating costs, limited local labor pools, supply chain complexity, and tourist-driven demand volatility. AI integration solves exactly these problems: it stretches a small team further, handles the repetitive work that's too expensive to staff, and keeps operations running after hours without adding headcount.
When I audit a Hawaii business, I'm not applying a mainland template. I understand the market.
What I've Shipped
These are production systems — live, generating revenue, built from scratch:
AI receptionist for service businesses. Handles inbound calls with real-time voice AI (Deepgram + Groq + Cartesia), responds to SMS leads, manages a web chat widget, and logs every interaction to the CRM automatically. Businesses using it recover 20+ hours a week of front-desk time. Live at ninjaotter.io.
API that detects which technologies any website is running — 7,517 technologies identified per scan. Used by sales teams for lead qualification, agencies for competitive analysis, and developers for market research. Fully automated detection pipeline, no manual review.
API for rendering JavaScript-heavy pages server-side — screenshots, PDFs, and HTML snapshots at scale. Built for teams that need headless browser infrastructure without managing their own fleet. Live and handling production workloads.
AI system that detects real-time AI assistance during video interviews — identifying earpiece use, screen reading, and LLM-assisted answers. Built for hiring teams dealing with the rise of AI-assisted interview cheating. 24 SEO pages live, Pro plan at $49/month.
Automated LinkedIn content posting platform. Schedules, publishes, and manages LinkedIn presence for professionals who don't have time to post consistently. $19/month, live, and generating recurring revenue.
Identity-verified dating platform connecting expats with Filipino women. Full-stack: React, Node, Supabase, iOS and Android apps. Manual verification system, founding member tiers, and payment integration. Live at trufilipina.com.
How I Work
Every engagement starts with a free AI audit — I map your operations, find the highest-ROI automation targets, and give you a fixed-price proposal before any work begins. Most projects are live within 2–4 weeks. You own everything at the end: all code, all credentials, all infrastructure.
I don't do retainer-first engagements, multi-month discovery phases, or team handoffs. You get the person who built it on the call when something needs to change.