Hi, I'm

Jorge
Sarricolea.

Full-stack engineer — React, TypeScript, NestJS, and scalable APIs. Remote-first, quality-driven delivery.

Jorge Sarricolea

About Me

A bit about what I do.

Full-stack software engineer with 5+ years shipping production web and mobile apps in remote, cross-functional teams. I focus on React, React Native, TypeScript, Node.js/NestJS, REST APIs, and CI/CD — with clean architecture, code reviews, and automated testing.

Languages

JavaScript JavaScript TypeScript TypeScript Java Java Python Python PHP PHP

Front-End

React React React Native React Native Next.js Next.js Angular Angular Astro Astro TailwindCSS TailwindCSS HTML HTML CSS CSS Shopify Shopify

Back-End

Node.js Node.js NestJS NestJS Express Express Prisma Prisma Spring Boot Spring Boot

Cloud

AWS AWS Azure Azure Vercel Vercel

Testing & Tools

Jest Jest Postman Postman Swagger Swagger Git Git SonarCloud SonarCloud

CI/CD

Docker Docker GitHub Actions GitHub Actions Husky Husky

Databases

PostgreSQL PostgreSQL MySQL MySQL Redis Redis

Experience

Where I've worked.

Software Engineer SSR @ UNAM - UTICT
October 2024 — Present Full Time Remote
  • Full-stack platforms for 200,000+ users — course sales, invoicing, and admin tools (React + Vite, NestJS, PostgreSQL).
  • Responsive UIs: dynamic forms, dashboards, and high-traffic internal workflows.
  • NestJS services integrating legacy SOAP/XML into stable JSON REST APIs.
  • 8-developer squad: coordination with architects, code reviews, and on-time releases.
Full Stack Developer SSR @ Rocket Code
June 2024 — December 2024 Full Time Remote
  • Insurance CRM: React + Vite + NestJS — contracts, digital signatures, and validation flows.
  • Led backend for 5 developers — REST API design, TDD, Supertest, consistent API patterns.
  • Resolved critical SonarCloud issues and kept security audit-ready under tight deadlines.
Full Stack Developer @ JAICA
January 2020 — May 2024 Freelance Mérida, Yucatán, México · Remote
  • Conference & e-commerce platforms (WordPress, Shopify, PHP): registration, Stripe payments, dashboards, 24/7 ticket sales at peak load.
  • React Native (Expo) companion app — schedules, registration, JWT auth, offline-friendly sync with REST APIs.
  • Docker, CI/CD, and Local/Staging/Production environments for aligned web and mobile releases.

Projects

Things I've built.

From production products to playful experiments — shipped end-to-end.

Finamate
Flagship

Personal finance · Production

Finamate

Personal finance platform built end-to-end — dashboards, budgeting flows, and actionable insights. Architecture, development, CI/CD, and production deployment.

TypeScript React.js Next.js
Visit live
Minecraft Clone
Side project

3D voxel · Web experiment

Minecraft Clone

3D voxel-based game with block manipulation, movement controls, and world persistence. Built with Three.js to recreate Minecraft.

JavaScript (ES6+) React.js Three.js
Live Code

Contact

Get in touch.

Questions, feedback, or just a conversation about software — feel free to write.

Say Hello