Open to opportunities

JEIO.

Developer & Systems Builder

I build workforce analytics tools, self-hosted infrastructure, and small business systems — practical software engineered to actually get used.

🇵🇭  Based in the Philippines

01 Selected Work
WFM Tools In Development

WAVE / Echelon

Workforce Analytics & Visibility Engine

A SaaS platform for BPO workforce analytics — real-time agent status tracking, KPI dashboards, and shift adherence monitoring designed for contact center environments.

Next.js Supabase TypeScript Power Query
WFM Tools Production

CSR Sales Automation

Automated Reporting Pipeline

Python automation for VMO sales reporting with time-based throttle profiles, 30-day data chunking, local CSV caching, and a CLI debug mode — eliminating system-wide session disruptions.

Python Pandas CSV CLI
WFM Tools Live

Agent Performance Dashboard

Excel Analytics Workbook

Multi-tab Excel workbook covering 9 KPIs with weighted scoring, conditional formatting, and Power Query transformations for Dialpad call log analysis and adherence tracking.

Excel Power Query DAX Dialpad API
Infrastructure Running

Home Infrastructure Stack

Self-Hosted Homelab

Dual-node homelab on Proxmox + TrueNAS with ZFS storage pools, running Pi-hole, Nextcloud, Immich, Jellyfin, and an Arr stack behind a MikroTik-segmented network with PPPoE overlays.

Proxmox TrueNAS Docker MikroTik Tailscale
Small Business In Development

PrintTrack Pro

Shop Management System

Web-based POS and print queue management system with alias search, job tracking, and a BIR compliance roadmap — built specifically for small Philippine print shops.

HTML/CSS/JS PHP MySQL
02 Tech Stack

Languages

Python JavaScript / TypeScript Bash / Shell PHP

Frontend & Backend

Next.js React Supabase Caddy

Infrastructure

Proxmox VE TrueNAS Scale Docker / Compose Tailscale

Networking

MikroTik / RouterOS PPPoE / VLANs Pi-hole Cloudflare

Data & Analytics

Excel / Power Query Pandas Dialpad Analytics Restic / Backblaze B2
03 About

Systems thinker.
Tool builder.
BPO veteran.

I'm a Workforce Management specialist in the BPO industry in the Philippines, where I handle real-time staffing, reporting automation, and operational analytics for a contact center team of 74 agents.

Outside the day job, I build the tools that don't exist yet — custom WFM dashboards, Python reporting pipelines, a self-hosted homelab running production-grade services on budget hardware, and a web POS system for my family's print shop.

My approach is pragmatic: I reach for whatever solves the problem cleanly — a Python script, a MikroTik firewall rule, or a normalized database schema. I care about systems that are reliable, maintainable, and actually used.

04 Contact

Let's build something together.