Federico García

Senior Full-Stack Engineer

About

I’m Federico, a full-stack software engineer with 16 years of experience building software that solves real business problems.

I work across frontend and backend, combining product thinking with technical depth. I care about clean architecture, thoughtful details, and writing code that lasts.

Passionate about software development as a craft and continuously refining how I build, learn, and improve.

Experience

Endava Oct 2014 – Present
- Mapfre · Insurance Oct 2025 – Dec 2025
  
  Senior Backend Engineer
  - Contributed to the migration of a legacy system to a Java (Spring) and MongoDB architecture, supporting enterprise insurance operations and AWS-based infrastructure.
- Jackrabbit Technologies · Fintech / Payments Aug 2022 – Aug 2025
  
  Senior Frontend / Full-Stack Engineer
  - Sole frontend engineer for a payments platform built with React and TypeScript.
  - Designed and implemented admin and operational dashboards focused on clarity, usability, and clean UI patterns.
  - Collaborated directly with US stakeholders in product discussions and iterative delivery.
  - Applied performance optimizations and modern state/data management practices.
  - Emphasized maintainable architecture and scalable frontend structure.
- WebMD · Healthcare Jan 2018 - July 2022
  
  Senior Frontend / Full-Stack Engineer
  - Worked across 5 projects, including modern React applications and legacy ASP.NET tooling.
  - Built a React + TypeScript + Node.js onboarding platform handling sensitive data (PII) with strong security and API design practices.
  - Implemented accessibility-first interfaces (WCAG, ARIA, keyboard navigation, screen reader support).
  - Served as Tech Lead for 1.5 years in a small team, mentoring peers and reviewing code.
  - Contributed to modernization efforts by replacing legacy tools with scalable React-based solutions, collaborating directly with internal operators.
- TransCanada · Energy Apr 2017 – Dec 2017
  
  Frontend / Full-Stack Developer
  - Contributed to a gas tracking and delivery back-office application using Angular and TypeScript.
  - Developed and supported .NET Core backend services.
  - Worked within an enterprise environment focused on operational stability and data accuracy.
- CoStar · Real Estate Oct 2014 – Apr 2017
  
  Frontend Developer
  - Contributed to large-scale, client-facing real estate platforms using React, Node.js, and Backbone.
  - Supported applications with thousands of users and high-volume property listings.
Etriek Oct 2009 – Oct 2014
- Developer
  - Developed full-stack web applications using PHP, JavaScript, and PostgreSQL for major retail and government clients in Uruguay.
  - Contributed to end-to-end delivery, working across frontend and backend in client-driven projects.

Stack

Frontend

ReactTypeScriptJavaScriptTailwind CSSTanstack QueryVue.jsReduxJotaiNext.jsTanstack StartAstroMotionJestReact Testing LibraryMUI

Backend

Node.jsREST APIsExpressPostgreSQLMongoDBGraphQLSSRGraphQLAI SDK

Tooling & Cloud

GitAWSAzureCI/CD