Full-Stack + AI

Experience

Senior full-stack engineer with 8+ years building and scaling web products end to end in Angular and Laravel. Owns architecture, use cases, code review and delivery across a hotel PMS used by +150 hotels, its OTA channel manager, subscription billing, Chilean e-invoicing and a proactive security hardening program. Works with AI agents as part of the method — spec, tickets, parallel implementation and review gates — and reviews everything that ships.

2020 – Present

Remote

GoFeels

Senior Full-Stack Engineer / Tech Lead

AngularJS
Laravel
MySQL
Redis
Docker
GitLab CI

Lead full-stack delivery of a hotel PMS built with AngularJS and Laravel, used by +150 hotels with +2,000 rooms for reservations, payments and daily operations.
Grew the platform to +750k room reservations in total and ~13× its 2020 yearly reservation volume by 2025.
Own the online payments stack (Webpay, Stripe, PayPal) and the booking engine and payment links behind tens of thousands of online payments a year.
Traced overbookings to stale availability in the outbound OTA sync, then rebuilt the channel manager to keep availability and rates in continuous sync with Booking.com, Expedia and Roombeast.
Rewrote subscription billing: plans and prices as data, feature gating across plan tiers, add-ons with monthly quotas, and usage metering.
Shipped a discount campaigns engine on a polymorphic coupon model, replacing legacy per-module implementations and migrating existing coupons.
Built Chilean e-invoicing (SII DTE) end to end: credit notes, async status with retries, re-issuance and invoicing as a paid add-on.
Built a WhatsApp sales agent that turns hotel conversations into quotes, backed by its own API and web back office.
Integrated Caja Los Héroes: campaigns, RUT-based segments with per-night quotas and agreement billing.
Cut release time from 30+ minutes to about 7 minutes by rebuilding the CI/CD pipeline around Docker and adding an end-to-end suite as a release gate.
Extracted shared CI components across the product's repositories (linting, static analysis, secret scanning, dependency audits) and added an AI code-review gate to merge requests.
Ran a proactive security hardening program: 2FA, CSP, cookie-based sessions, secret scanning and rotation, and PCI redaction of stored card data; critical/high dependency vulnerabilities in the PMS frontend went from 2/44 to 0/1.
Own releases and production: versioned releases with one-step rollback, production migrations and the self-hosted GitLab that runs the pipeline.
Act as technical lead: co-design with product, review merge requests, mentor developers and set the team's AI-assisted workflow from spec to tickets, implementation and review.
Plan the AngularJS exit for the PMS frontend (still on AngularJS today) with a phased migration path and a Tailwind and DaisyUI design foundation.

2026-10 – Present

Remote

Tuapplicaya

Co-founder & Technical Lead

Next.js
React
Prisma
Traefik
GitHub Actions

Co-founded Tuapplicaya and run its technical side pre-launch: scoping client work, making the architecture calls and reviewing everything that ships.
Built the company's HQ app (Next.js 15, Auth.js, Prisma, Tailwind, PWA) for the business registry, pipeline, BCV exchange rate, bi-currency payments, cash book and reports.
Set the deployment foundation for every app: a Traefik reverse proxy on a VPS, GitHub Actions CI/CD, backups with health checks and ADRs.

2026-09 – 2026-10

Remote

Independent clients

Freelance Full-Stack Engineer

React
Firebase
Next.js
PostgreSQL
Docker
GitHub Actions

Rescued an education ERP a client had built with AI: found the right Firestore database among four auto-created ones, restored production data into local emulators and moved state that only lived in the browser into real persistence.
Built the payroll features the client needed in production: employee loans, payroll corrections, period closing, mid-month advances and BCV exchange rates.
Shipped a courses platform end to end (Next.js, PostgreSQL, Docker on a VPS) with authentication, progress tracking, PDF certificates, coupons, Stripe and invoicing export.

2021-02 – 2026-05

Remote

Zignox

Software Engineer

Angular SSR
NestJS
MongoDB
BullMQ
Redis
Stripe
Docker

Solo-built a real-time market-data and news platform through a pre-launch, fundraising-stage startup that never reached paying subscribers, owning architecture, implementation, deployment and operations.
Built an ingestion pipeline on BullMQ that collected ~5M articles from RSS feeds and scrapers, normalized the heterogeneous formats and stored them in MongoDB.
Integrated financial data providers (Financial Modeling Prep, Finnhub) for stocks, FX, bonds and commodities, with a WebSocket gateway pushing live prices and news to an SSR Angular app built for SEO.
Built PayGoLatam as the company's next MVP: a USD-to-VES remittance platform on Laravel and Filament, with a permissioned admin, precise money handling and payment notifications.
Designed and built the REST API, migrating it from Express to NestJS, implemented Stripe subscriptions, then deployed and operated the stack on a VPS.
Led three developers during a growth phase, reviewing their work and guiding implementation.

2024-11 – 2025-01

Remote

Open source

Contributor — Laravel framework and spatie/laravel-translatable

PHP
Laravel
Git
GitHub

Merged a fix in the Laravel framework for mixed-type values in bulk inserts (compileInsert).
Merged five pull requests in spatie/laravel-translatable: configurable handling of null and empty translations, list assignment, clearing translations and tooling.

2020-06 – 2023-01

Remote

SocialGest

Software Engineer (Frontend)

Angular
NgRx
TypeScript
AWS Lambda
DynamoDB
API Gateway
WebSockets

Built the entire frontend of Tikket, a real-time omni-channel messaging product used by 20–50 business customers across WhatsApp, Facebook, Instagram, email and X.
Used NgRx as a centralized store for many small state-sharing components and OnPush change detection to keep the UI tree performant.
Worked against a fully serverless AWS backend (Lambda, DynamoDB, API Gateway) with WebSockets driving live updates.

2019-03 – 2019-12

Remote

BrickControl

Frontend Developer

Angular 7
TypeScript
ag-Grid
Kendo UI

Part of a ~10-developer frontend team migrating a construction ERP from Silverlight to Angular 7.
Built CRUD modules for exchange rates and currencies.
Migrated reporting tables from Kendo UI to ag-Grid Enterprise.

2018-11 – 2020-01

On-site

NovoPles

Junior Software Engineer

Angular
PHP
Google Maps

Developed an ERP web application in Angular and maintained PHP ERP applications for multiple clients.
Implemented a Google Maps geolocation module that simplified the billing process for clients.

Projects

2026-08 – 2026-08

Remote

car-log

Offline-first vehicle maintenance PWA

Angular
Laravel
SQLite
Docker
Vitest
Pest

Built an installable vehicle maintenance tracker that keeps working offline and syncs when the connection returns, a deliberate choice for places with power and internet outages.
Designed the Laravel API and Angular client with Pest and Vitest coverage, and deploy it with Docker behind a Cloudflare Tunnel.

2026-09 – 2026-09

Remote

medication-manager

Household medication PWA

Angular
Laravel
PostgreSQL
Web Push
Service workers

Built a medication scheduler that handles interval and fixed-time doses with live re-shifting, stock tracking and refill forecasting, and pushes doses to every device with Web Push.
Deployed an Angular service-worker PWA and a Laravel API to Laravel Cloud, and shipped an MCP server so agents can query the app's own domain.