I build things
that actually ship.
Freelance engineer specializing in web apps, AI integrations, automations, and rapid prototyping. I use the best tools available — including AI — to build faster and smarter.
1// latest build2const project = {3 name: "client-dashboard",4 stack: ["Next.js", "AI"],5 shipped: true,6 days: 4,7}89// status10console.log("✓ deployed")
About me
Vibe-coding,
seriously.
I'm Jarren Patao — a freelance engineer who builds across the stack: AI voice assistants, iOS games, personal dashboards, distributed agent systems, and custom tooling. If it can be built, I'll figure out how.
My personal projects include Odin — a voice AI with its own agent pantheon — and Flask & Fury, a solo-built iOS roguelike. I work with whatever gets the job done: React, Swift, Python, Claude, Ollama, and real hardware integrations.
Available for freelance projects where the goal is to actually ship something — web apps, AI integrations, automations, or anything that needs a builder who can figure it out.
Web & Mobile
Backend
AI & Agents
Integrations
What I build
Fast, focused, shipped.
I take on focused projects where speed and quality both matter. Here's what I do best.
Web Apps & Sites
Full-stack web applications and marketing sites — from landing pages to full SaaS products.
- →Landing pages & portfolios
- →SaaS dashboards & admin panels
- →E-commerce & booking systems
- →REST APIs & backend services
AI Integrations
Add AI capabilities to your product or workflow — chatbots, assistants, document analysis, and more.
- →Custom AI chatbots
- →Document & data extraction
- →Content generation pipelines
- →LLM-powered features
Automation & Scripts
Eliminate repetitive work with smart automations, bots, and custom scripts.
- →Workflow automation (Zapier / Make / n8n)
- →Web scraping & data pipelines
- →Scheduled reporting & alerts
- →API integrations & webhooks
Work
Things I've shipped.
Odin
Personal AI voice assistant with a Norse-mythology agent pantheon. Speak a command — Odin routes it to Brokkr (Claude build agent) or Sindri (Ollama research agent). Integrates Spotify, Google Calendar, and Plaid for real-time finance data.
Flask & Fury
iOS roguelike where you brew potions to fight enemies. Full run loop: archetype select → zone map → combat → rest/shop. Persistent Codex and account progression via SwiftData. 8 status effects, 5 hand-crafted story events, Malachar boss arc.
LABiOS HUD
Futuristic personal dashboard built around SageOrb — an animated AI companion that pulses with your voice. Floating module atoms for health, finance, calendar, and system stats. Supports video upload + Claude vision analysis from the command bar.
Local TTS Pipeline
Train and serve a custom voice model locally using Coqui VITS fine-tuning. A Flask inference server runs first; if it's down, falls back to Lemonfox automatically. Full guide covers recording, Whisper transcription, training on Apple Silicon, and launchd setup.
Sage Builder Agent Lite
Distributed local AI agent system where routine tasks run on Ollama (qwen2.5-coder) for free and hard problems escalate to Claude. A handoff writer agent packages local context into clean prompts so nothing is lost across tiers. SQLite storage, zero Docker.
Data Nucleus
3D animated network visualization of Odin's systems — 21 nodes across 3 orbital shells, connected by bezier curves with flowing data particles. Each node breathes with independent multi-frequency drift. Built on HTML5 Canvas with no library dependencies.
How I work
From idea to live
in days, not months.
Discovery
We talk through what you need, what success looks like, and what's realistic. No fluff, just clarity.
Scope & Quote
You get a flat-rate quote with a clear scope. No hourly surprises, no scope creep without agreement.
Build & Iterate
I ship fast with regular check-ins. You see real progress early and can give feedback that matters.
Ship & Support
Deployed, documented, and handed off cleanly. Available for follow-up questions and future work.
Get in touch
Got a project
in mind?
I'm currently taking on new freelance projects. If you have an idea you want to build — let's talk. I'll get back to you within 24 hours.