JG.

AI Engineer + Product Builder / Factor1 / Manila, Philippines

JOSEPH
GUERRERO

I design and build AI-enabled products, RAG systems, and full-stack commerce/workflow tools for real teams.

View product work Email Joseph
GitHub LinkedIn
01AI workflows
02RAG & knowledge
03Full-stack commerce
04Practical automation

01 / Selected work

AI products for real workflows.

Selected employer, independent, and public work across knowledge systems, premium commerce, desktop workflows, and full-stack products.

01

Factor1 Accountants & Advisers2025 - now

Factor1 Vibe

An employee platform that brings workplace knowledge, growth workflows, and everyday admin into one AI-enabled product.

Policy support, skills coaching, APR workflows, and practical admin tooling share one private product surface.

Stack TypeScript / Next.js / AI workflows

AI product engineeringSystem trace
  1. Employee need
  2. Connected AI workflows
  3. Clear next action
Private employer product

02

Independent client product2026

Watch Alley

A premium watch-reseller storefront with a production admin system, real analytics, and high-trust customer flows.

Built as a full-stack commerce product: catalog storytelling, inquiry conversion, storefront analytics, country/referrer tracking, and operator-ready admin controls.

Stack Next.js / Supabase / Vercel / Analytics

Full-stack product engineeringSystem trace
  1. Luxury buyer intent
  2. Verified storefront + admin
  3. Inquiry-ready conversion
View live site

03

VibeCodersPH collective work2025

MailBot

An on-device AI email assistant exploring tone-aware replies directly inside Gmail.

A public experiment in bringing private, lightweight AI into a familiar everyday workflow.

Stack JavaScript / Chrome AI / Extension

On-device AI / collective buildSystem trace
  1. Email context
  2. On-device model
  3. Tone-aware reply
View public repository
Continue to experience

02 / Experience

Experience building useful AI products.

Experience
2025 - now

AI Developer

Factor1 Accountants & Advisers

Building AI-enabled internal products, knowledge systems, and workflow tools for everyday employee work.

2025 - now

Freelance AI Engineer

VibeCodersPH

Prototyping on-device AI and full-stack products through collective builds.

2025

AI Engineer

Diliman Tech Labs

Applied machine-learning and product engineering.

Systems I build
  • AI product design and workflow automation
  • Knowledge systems, RAG, and decision support
  • Full-stack applications and internal tools
Toolkit
TypeScriptNext.jsReactPythonOpenAIRAGSupabaseAI agents
How I contribute

From the first product thought through a usable interface, a working system, and the details that make people trust it.

03 / More work

More applied AI and product systems.

A compact index of employer and collective work that broadens the picture.

04Desktop AI workflow

Meeting Notetaker

Factor1 Accountants & Advisers

A desktop workflow that turns recorded conversations into reviewable notes and follow-up material.

2026Private employer product
05RAG system design

Policy Chatbot

Factor1 Accountants & Advisers

A grounded RAG assistant for clear, direct answers to workplace-policy questions.

2025 - nowPrivate employer product
06On-device AI / collective build

ApplyMate

VibeCodersPH collective work

A privacy-first Chrome extension that extracts and organises job and lead information with on-device AI.

2025Repository

04 / Contact

Looking for an AI engineer who thinks in products?

For AI engineering roles, product collaborations, and internal tools that need technical depth and a clear interface.

Email Joseph