projects.archive

Things I've shipped

Browse the full catalog: web applications, mobile applications, dashboards and AI-assisted builds.

54 projects shipped

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11 projects

RED1A1 V2 — Real-Estate Marketplace on Web, iOS & Android

I led the rebuild of RED1A1, a Mexican real-estate marketplace and professional network, across web, mobile and API. The new Next.js 16 site has a map-first home, directories, owner and admin dashboards, white-label agent websites and Stripe checkout. I shipped a new Expo app as an in-place update to the existing App Store and Google Play listings, with realtime chat, push notifications, native in-app purchases and over-the-air updates. On the Node and MongoDB backend I added realtime delivery, membership logic and scheduled jobs. Strict TypeScript, Zod validation and a 70-flow Maestro suite on Android keep it steady. This extends my earlier work on RED1A1's template pages.

HUMAE — Recruitment Platform with Psychometrics & Billing

HUMAE is a private recruitment platform in Mexico that connects vetted candidates, client companies and an internal recruiting team. I replaced the legacy system with a full rewrite: a Laravel 12 API and a Next.js 16 front end with four role-based experiences. Candidates build profiles, take configurable psychometric tests, generate a CV and pay for membership through Stripe. Recruiters search a filtered talent directory and move people through a drag-and-drop pipeline. Companies post private vacancies and confirm interviews. I owned the architecture, backend, frontend, billing, tests with Pest, Vitest and Playwright, and the production runbook. It is live today.

Wawa Web Platforms — CMS, B2B Portal & Boarding Check-in

These are the web tools behind Wawa's mobility operation: a CMS back office with about 38 modules, a B2B portal for companies, a partner portal, a public rentals page and a passenger check-in app for boarding. I worked full stack across the Next.js front ends and the NestJS and GraphQL API. Highlights are a live fleet map and operations monitor, bulk cost uploads from Excel, reports and exports, and phone-OTP login by SMS or WhatsApp. I helped merge the apps into one Yarn monorepo with a shared design system, and I built the QR check-in app with a live bus map. A 62-spec Cypress suite and CI checks protect it.

Mobility Immigration — Law Firm Website, CRM Sync & Admin CMS

I built the website and lead system for Mobility Immigration, a Tampa immigration law firm, for the DotDev and Dulce Marketing agency. It began as a bilingual landing page and grew into a full-stack Next.js 16 product: English and Spanish routes with SEO, 23 visa-pathway pages, a payments page with financing, and a blog on Firestore with ISR. Contact forms are stored in Firestore, emailed through Resend and synced to the firm's Docketwise CRM over OAuth 2.0, with fallbacks so no lead is lost. I also built an admin area with a rich-text editor and tightened the security rules after review.

Ek Parts

Ek Parts was the last contract I worked on with Empire Keeway, and it involved creating a mini e-commerce platform to sell motorcycle parts to specific clients across Venezuela. The platform didn’t integrate payment methods, as payments were arranged after placing the order.

La Wawita (Technical Test)

This project was created as a technical test for my subsequent entrance into Wawa. The technical test involved creating a mini system with a backend built using NestJS, Prisma, Apollo GraphQL, and MongoDB. The system allowed storing buses and their corresponding routes in separate tables in the database, with the goal of displaying them later in a frontend developed with Next.js. Additionally, the project included displaying the bus route on a Google Maps map.

Star Stats

If I can recall a project that presented a significant challenge for me, it was a betting website, also known as a Parlay, for placing bets on match results and certain player statistics from real sports. This project was developed using TypeScript with highly optimized structures. I worked on it while I was at Kromaticos, as it was a project that came with quite difficult requirements to achieve within the estimated time. The challenges involved using unknown and low-budget sports APIs, which were very complicated to work with due to their poor documentation. We had to use the provided endpoints, and at times, to generate certain results, we had to perform data analysis, highly recursive calculations, and very intensive operations on both our database and the API, which increased its cost significantly, among other issues. Nevertheless, we managed to develop the project and delivered a very beta version of the system, but it worked. It’s also worth mentioning that I implemented the payment gateway and user subscription plans using Stripe in this system.

Modern Pokedex

Este fue un proyecto hecho como una prueba técnica que no termine siendo aceptado, pero desde mi punto de vista quedo bastante bien hecha. El cual consistía en consumir la pokeapi disponible en internet, la idea era crear una interfaz bastante bonita visualmente, y que usara la api para traer la información de los pokemons y realizar alguna búsqueda sobre los mismos.

Inmuebles Prueba (TEST)

This project is a technical test carried out to demonstrate my skills as a Web Developer, which is based on a building real estate agency. The application is available in two different languages with the possibility of changing with the language change button in the upper right corner. It has the properties available on the home page, the price, the m², the sharing option and a (see more) button, which redirects you to the property page where you can see its information in more detail. In addition to this, it has the administrator where you can edit, create and delete the properties that appear on the home screen.