Available for freelance work

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.

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

ReactNext.jsViteSwiftSwiftUITypeScript

Backend

Node.jsExpressPythonFlaskSwiftData

AI & Agents

Claude APIOllamaGoogle TTSCoqui VITSWeb Speech API

Integrations

Spotify APIGoogle CalendarPlaidngrokVercel

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

What I'm building.

Personal AI System
PANTHEON

A Norse-mythology agent system. Each god solves one problem. Odin coordinates them all.

Overview

One system.
Many gods.

Pantheon is a personal AI operating system built around Norse mythology. Each agent is named after a god and solves one specific problem — they orbit Odin, the central orchestrator, who routes tasks, manages memory, and coordinates action across your life.

ODINMuninnSifVíðarrBrokkrSindri
Odin · Central Orchestrator

Speak a command.
Odin routes it.

A multi-agent AI OS. Voice flows through a five-stage pipeline with real-world context from Spotify, Google Calendar, Gmail, and Plaid — then outputs to web, iOS, and Discord simultaneously.

01
Voice InputWeb Speech API → natural language
02
Orchestratorclaude-opus — plans strategy
03
Routerclaude-haiku — classifies intent
04
Primary AgentExecutes: finance, research, action…
05
Response Composerclaude-sonnet — voice-formatted reply
GitHub
Muninn · Memory Layer

What Odin
remembers.

A three-layer vector memory system. Each request pulls only the context it needs — from a 100-token essence to atomic facts retrieved by cosine similarity. Embeddings are compressed 4× with TurboQuant (Google Research, ICLR 2026) and cached for sub-millisecond repeat queries.

0
EssenceAlways-on ~100-token identity string — zero LLM calls, injected into every prompt.
1
Category RetrievalVector similarity over category embeddings — surfaces relevant domains, no LLM needed.
2
Atomic FactsTop-k semantic search over 156 individual facts. Only fires when Layer 1 triggers.
SQLite + sqlite-vecOllamaTurboQuantLRU Cache
Sif · Meal Planner

What can you make
right now?

Tell Sif what's in your kitchen. Get three real meal options in under ten seconds. No sign-up, no subscriptions, no recipe blogs — just Claude and whatever's on your shelf.

🥩
List what you have
Type ingredients, no format required
Claude generates 3 options
Real meals, real ingredients, under 10s
🍳
Pick one and cook
No guesswork, no waste
React + ViteNode / ExpressClaude APIRailway
Víðarr · Daily Floor Tracker

Not your best days.
Just the floor.

Living alone removes ambient structure. Víðarr is a minimal nightly check-in — one question, three floors. It doesn't judge the ceiling. It just remembers whether you held the baseline.

01Eat something real
02Basic hygiene
03Move your body
React + ViteNode / ExpressRailway
Brokkr · Local Builder Workshop

The craftsman's
workshop.

Brokkr runs on-device via Ollama and small local models — no API costs, no cloud dependency. It's the planning and scaffolding layer where the rest of Pantheon gets built, documented, and handed off.

Repo inspection
Summarize files and map structure without leaving the terminal.
Implementation plans
Draft architecture and task breakdowns before handing off to Claude.
Project memory
Persist context across sessions so nothing is re-explained.
Claude handoffs
Prepare structured prompts for escalation to stronger models.
OllamaLocal LLMNode.js
Also Building
🤖

ARIA

● In Dev

Amplitude Resolution Intelligence Agent — a conversational multi-tool AI agent built in Superblocks that investigates support tickets across Zendesk, Datadog, Linear, and Confluence autonomously. Compresses 20–40 min of manual research to under 5 min.

TypeScriptReactNode.jsSuperblocksZendeskDatadog

Claude Skills

● Shipped

Three Claude Code skills published org-wide: amp-week0-setup (dev env onboarding + troubleshooter), psp-account-context (Slack/Zendesk/Granola → Confluence synthesis), and customer-entitlements (Salesforce SOQL entitlement checker).

Claude APIMCPSalesforceZendeskConfluence
🍳

Sif

● Pantheon

Meal planner that asks what's in your kitchen and returns three real options in under ten seconds. Built for cooking alone with no inspiration.

ReactNode / ExpressClaude APIRailway
🌿

Víðarr

● Pantheon

A minimal nightly check-in tracker. Three floors: eat something real, basic hygiene, move your body. No streaks, no judgment — just the baseline.

ReactNode / ExpressRailway
🕐

Epoch Converter

● Live

Chrome extension for instant UTC ↔ local time conversion. One click, no site required.

Chrome ExtensionJavaScript

How I work

From idea to live
in days, not months.

01

Discovery

We talk through what you need, what success looks like, and what's realistic. No fluff, just clarity.

02

Scope & Quote

You get a flat-rate quote with a clear scope. No hourly surprises, no scope creep without agreement.

03

Build & Iterate

I ship fast with regular check-ins. You see real progress early and can give feedback that matters.

04

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.