Franco Meriles.

Frontend with React and TypeScript, serverless backend with Node.js and AWS. Beyond the code: metrics-driven planning and prioritization, architecture decisions, code reviews, mentoring and product coordination — with end-to-end ownership. I use GenAI (Claude Code, Codex, MCP, RAGs, Skills, n8n) to accelerate development and build intelligent experiences.

1. Sr Software Engineer — Mercado Libre

   2020 — Present

   Shipping / FOS: the system that manages shipments across MELI's facilities in LATAM. React, TypeScript, Node.js.

2. SSR Node.js & DX Developer — Naranja X

   2019 — 2020

   Golden API: standards, templates and libraries for building Node.js APIs. Serverless on AWS, DDD and Event-Driven.

3. Sr Front End Developer — 25Watts

   2018 — 2019

   Custom sites with React and WordPress (Roots Sage 9). Mobile-first, usability and load speed.

4. Front End Developer — UI/UX — Grupo Max

   2016 — 2018

   General web development across the company's sites and digital products.

5. UI/UX Designer — Front End — Punto Dos

   2015 — 2017

   Interface design and front-end development at a creative studio.

1. Mentor, Full Stack Web Development — Mundos E — UNC

   2020 — 2021

   Led the JavaScript and React module of the Full Stack diploma program.

2nd Place

Google Mobile Speed Hackathon

Google offices, Buenos Aires — Nov 2017. Speed Index of 4300 ms.

• BA in Design

  Universidad Provincial de Córdoba — Not completed

  2016 — 2018

• Associate Degree in Interactive Design

  La Metro, Design School

  2013 — 2015

• Associate Degree in Graphic Design

  Tomas Cabrera Fine Arts School

  2010 — 2012

Frontend

React · TypeScript · Next.js · JavaScript · Tailwind · shadcn/ui

Backend

Node.js · Express · APIs · Microservices

Cloud

AWS Lambda · API Gateway · DynamoDB · Serverless Framework

Architecture

Domain-Driven Design · Event-Driven · OOP · Functional

GenAI

Claude Code · Cursor · Codex · Devin · Skills · MCP & RAGs · n8n

Let's talk.