I build AI-powered products from scratch — not just plug in APIs, but design the full system: architecture, backend, frontend, and deployment.
Over the past year, I've shipped 10+ working applications across web and Android. These cover AI sales automation, RAG pipelines,
Two things I'm particularly good at: designing agentic systems that actually work end-to-end (not just demos), and translating a vague product idea into something scoped, built, and deployed fast. For example, I built NexaFlow — a production RAG system with 5 LangChain tools, live streaming, and source citations on every AI response. I also built an AI Sales Automation System that handles WhatsApp outreach, lead qualification, Slack alerts for hot leads, A/B message testing, TCPA compliance, and full LLMOps monitoring via Langfuse.
I'm based in Cebu City, Philippines (UTC+8) and I'm open to full-time remote work, freelance, and project-based arrangements. I'm active on Slack,
If you're building something AI-related — or want to automate something that's eating your team's time — let's talk.
Experience: 6 months - 1 year
I build some projects that is fully functional and tested. # AI Sales Automation System End-to-end AI sales pipeline with WhatsApp outreach via Twilio, AI-powered reply classification, a 3-stage follow-up engine, Slack alerts for hot leads, Google Sheets CRM tracking, A/B message variants, TCPA compliance logic, and full LLMOps monitoring via Langfuse. Human handoff triggers automatically when a lead qualifies, with a summary card passed to the team. **Tools:** Node.js, Express, Next.js, Claude AI, Twilio, SendGrid, Google Sheets API, Clerk, Langfuse, Slack API, node-cron **Outcome:** Every stage of the sales pipeline — from first outreach to qualified handoff — runs without manual input #Inbox Zero Agent Autonomous email management agent that classifies incoming emails into priority tiers (URGENT_P0, ACTION_REQUIRED, CALENDAR_SYNC, and others), detects security threats, auto-generates TODO items, and filters noise. Runs in two modes: CLI autonomous monitoring and a Next.js web UI. **Tools:** Node.js (ES Modules), Groq SDK (LLaMA 3.3 70B), Nylas SDK v3, Next.js, TypeScript **Outcome:** Fully autonomous inbox triage — no manual sorting required
Experience: 6 months - 1 year
Project List: # Visual Security Ops Dashboard Security operations dashboard for incident management. Refactored a prop-drilling architecture to a centralized AppContext — cut App.jsx from 448 lines to 65. Includes an EOD report formatter that converts raw security data into Gmail-ready rich HTML output. **Tools:** React, Context API, JavaScript, modular component architecture **Outcome:** Codebase reduced by ~85% in the main file; clean, maintainable architecture # Spendlyph — Budget Tracker Web App (PWA) Progressive Web App for personal finance — installable on home screen, works offline. Features include budget sessions, expense tracking, savings goals, recurring expenses, multi-currency support (default PHP), and export to CSV, PDF, and JSON. **Tools:** JavaScript, Service Workers, PWA **Outcome:** Offline-capable, installable finance tracker with full export functionality #GridHome — Construction Project Tracker Construction project management tool built for the Tacloban and Eastern Visayas market. Cost estimation uses local market rates per floor area. Includes labor tracking, timeline planning, progress checklists, and PDF export for documentation. **Tools:** Web technologies, PDF generation **Outcome:** Functional cost and project tracker calibrated to Philippine construction market pricing #Narra — AI Profile Generator AI tool that interviews users about their work and generates tailored professional profiles for 10 platforms: Upwork, LinkedIn, Fiverr, OnlineJobs.ph, Toptal, Contra, PeoplePerHour, Guru, Freelancer.com, and Resume. Streaming responses via ReadableStream. Owner mode for instant pre-filled generation. **Tools:** Next.js 14, TypeScript, Tailwind CSS, Anthropic SDK, streaming API routes **Outcome:** Platform-specific profiles generated from a single interview flow, streamed in real time
Experience: 6 months - 1 year
# CeddFlow — Budget Tracker (Android) Offline-first Android budget app with receipt scanning via ML Kit OCR, a home screen widget built with Glance, daily reminders via WorkManager, session-based budget management, spending visualizations, and CSV export. Supports Android 8.0 through 15. **Tools:** Kotlin, Jetpack Compose, Material 3, MVVM, Room, Hilt, ML Kit OCR, WorkManager, Glance **Outcome:** Fully functional, offline-capable Android app with real OCR receipt scanning #UtangTracker — Debt Tracker with Legal Contracts (Android) Filipino debt management app that tracks loans and generates legally-enforceable digital contracts ("Kasunduan sa Pagpapautang") as PDF files. Contracts can be used in barangay mediation. Cloud sync via Firebase Firestore. **Tools:** Kotlin, Jetpack Compose, Firebase Firestore, Firebase Hosting, Room, Android Canvas (PDF generation) **Outcome:** Functional debt tracking app with PDF contracts usable in actual Philippine legal proceedings
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