Sr. Software Engineer | Billing Automation & Fiscal Compliance | Multi-System Integrations
I build systems that connect things — ERPs to supplier portals, inventory to CMMS, payments to fiscal compliance. When the integration is too complex for off-the-shelf solutions, I write it from scratch.
Currently exploring AI tooling, Rust, and Go.
| Project | What it does | Stack | Impact |
|---|---|---|---|
| SageConnect | ERP-to-supplier automation — CFDI transforms, currency conversion, fiscal calculations | Node.js, Express, SQL Server, Docker | 95% error reduction, 200+ employees |
| SageSync | Real-time inventory sync between Sage 300 and Fracttal CMMS | Node.js, OAuth2, Docker | 99.9% data consistency, <30s latency |
| Qardeal | Car rental platform — reservations, payments, CFDI invoicing | Next.js, MongoDB, Stripe, Vercel | 45% conversion increase, 4mo to market |
| Inova | Odoo billing automation — RFC validation against SAT, payment controls | Python, Odoo, PostgreSQL | 98% billing error reduction |
| Carry Trade Algo | Forex algo — trend-following carry with 5-layer adaptive risk management | Python, OANDA API, Docker, AWS | 70% win rate, 0% probability of ruin |
| Cleany | Multi-tenant SaaS for cleaning businesses — offline PWA, Stripe billing | React, Fastify, PostgreSQL, Prisma | 5 tools replaced with 1 platform |
| Project | What it is |
|---|---|
| stitch-forge | CLI framework for automating web design with Google Stitch MCP |
| Odoo MCP | Model Context Protocol server for Odoo integration with AI agents |
| Project | Contribution | Stars |
|---|---|---|
| santifer/career-ops | Ghost job detection (Block G), role-aware LinkedIn outreach, CLI argument hints | 11k+ |
3 PRs merged, featured in v1.3.0 release
Daily
Data
Cloud & Infra
Building with
