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Carlos Monti

Senior Software Engineer

Building AI-powered web products — conversational UX, production LLM features and agentic dev tooling

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Buenos Aires, Argentina

01

About Me

Senior Software Engineer with ~19 years shipping web products — Disney, Deloitte, Blockchain.com, Brubank, Despegar. Today I build SOFIA, the AI travel assistant at Despegar (a Prosus company), focusing on conversational UX and production LLM features. Outside work I build with AI every day: my own set of Claude Code skills and agents lets me ship full products solo — 3D educational labs, browser extensions, Home Assistant integrations, dashboards — deployed on Cloudflare and Vercel.

Contact

Carlos Monti

Buenos Aires, Argentina

Get in touch

Resume

02

Experience

Jul 2026 — Present

Senior Software Engineer III · Despegar.com

Building SOFIA, the AI travel assistant at Despegar (part of Prosus since 2025), in the End-to-End experience team.

TypeScript · React · Next.js

Jul 2023 — Jun 2026

Senior Software Engineer II · Despegar.com

Built and maintained post-booking experiences for flights, hotels, and travel packages. Cut build times 40% through an Nx monorepo refactor.

TypeScript · React · Next.js

Aug 2022 — May 2023

Senior Frontend Engineer · Brubank

Led the Preact to React + Chakra migration, reducing bugs 30%. Built business onboarding flows that cut user activation time by 20%.

React · Chakra UI · Preact · TypeScript

Jan 2022 — Jul 2022

Senior Frontend Engineer II · Blockchain.com

Developed features for the non-custodial crypto wallet, implementing staking and rewards functionality with React, Redux, and TypeScript.

TypeScript · React · Webpack · Redux · Redux-Saga

Aug 2017 — Jan 2022

Senior Frontend Engineer II · Elementum

Built a React application from scratch with comprehensive testing. Led cross-team code reviews and established repository standards across multiple projects.

React · Webpack · Redux · Redux-Saga · Jest · Enzyme · ESLint

Feb 2016 — Jun 2017

Senior Frontend Engineer · Deloitte

via Globant

Developed RMSS (Resource Management Staff Setup), an internal tool for tracking team resources and skill allocation across the organization.

Angular 1.6 · Lodash · Karma · Jasmine

Dec 2015 — Jan 2016

Senior Frontend Engineer · Thomas Cook

via Globant

Contributed to Thomas Cook's global booking platform, enabling users to book flights, hotels, and vacation packages across Europe.

Angular 1.3 · Lodash · Karma · Jasmine

May 2011 — Dec 2015

Senior Frontend Engineer · Walt Disney Parks and Resorts

via Globant

Built features for My Disney Experience 2.0, Disney's guest-facing portal for park reservations, dining, and itinerary management.

PHP · Zend Framework · JavaScript · jQuery · Angular 1.3 · Less · Behat

03

Projects

Blockout

3D Tetris clone built with Three.js. Features 19 levels, visual and sound effects, and high score tracking.

Three.js · TypeScript

Header Editor Pro Free

Chrome/Firefox extension to modify HTTP headers. Useful for developers and QA engineers.

JavaScript · Chrome API

Sound Buttons

Web soundboard with customizable sound buttons.

Next.js · TypeScript

LLM Toolkitcoming soon

Claude Code plugin with skills, commands, and agents to boost developer productivity.

Claude Code · Markdown

Cocos Capital Clientcoming soon

Unofficial Python client for the Cocos Capital API.

Python

Favicon Generator

Web app to create favicons from images or text. Supports crop, zoom, background removal, and multi-format export.

Next.js · Mantine · TypeScript

MeLi Trends

Real-time dashboard showing top 50 trending products on MercadoLibre across 7 LATAM countries.

Next.js · Mantine · TypeScript

EyeSaver

Browser screensaver with SomaFM ambient music and MilkDrop-inspired WebGL visualizations.

Next.js · Three.js · Mantine

Gastos

Personal expense tracker with multi-currency support, investment monitoring, and financial analytics.

Next.js · Tailwind CSS · Three.js

Weird Science

Interactive 3D natural-science labs for primary and secondary school, following Argentina's NAP curriculum.

Three.js · TypeScript · Vite

04

Education

Not graduated (3 years)

Escuela Multimedial Da Vinci

Desarrollo Multimedia

Learned basic procedural coding, repetition structures, graphic design, image and sound composition.

March 2002

Escuelas de las Americas Nº 5

Economics Science Bachelor