Experience

A timeline of where I've shipped — filter by what you care about.

01/2026 — Present

BCA Europe

· Continent's largest used-vehicle auction marketplace (Constellation Automotive Group), operating across 14 European countries.
· Designed a well-structured, reusable dropdown component that increased app consistency and dev efficiency.
· Built a mock interceptor system to improve testability and accelerate development speed.
· Implemented keyboard avoidance for a smoother mobile UX; set up build/pipeline status notifications for the team.
· Actively positioning for growth into full-stack and AI-driven initiatives.

React NativePerformanceDX

07/2025 — 12/2026

Personal goals pursuit

· Freelance for Peerketon.com: built a comprehensive component library and UI foundation for their AI-driven competitive intelligence product.
· Completed Udacity's Agentic AI Nanodegree — Agentic Workflows, Multi-Agent Systems, LLM Orchestration (COT/ReAct).
· Combining 15+ years of software engineering with specialized Agentic AI skills.

AIAgenticFreelance

02/2025 — 07/2025

TeamEx Portugal (Clipboard Health)

· Built a mobile app for voice noting and content classification in healthcare for Clipboard Health (SF).
· Conversational product helping caregivers build structured patient data and health history.
· Stack: React Native, Expo, MobX, Prisma, Python, Langchain, prompt engineering.

React NativeFull-stackAI

04/2024 — 02/2025

CI&T Portugal (Inditex)

· Inditex project: updated business rules and improved page load times.
· Handled high-density data filtering in a complex dashboard; controlled rollouts with feature flags.
· Stack: React.js, Jest, Cypress, Git Flow, some Java.

ReactPerformanceFull-stack

04/2023 — 04/2024

Tamanna.com

· Drove performance across React Native (iOS/Android), graphql BFF, and the Next.js web app, focused on PDP, PLP, cart, and checkout conversion.
· Integrated AI into search for more accurate results.
· Implemented a CDN strategy using Cloudflare, Azure Blob, Event Grid, and Azure Functions.
· Feature flags + CodePush for safe mobile delivery; improved Datadog logs.

React NativeNext.jsAIPerformance

09/2021 — 12/2022

Present Technologies (Farfetch)

· Worked on Farfetch luxury-brand storefronts via PTech.
· Shipped guest checkout for Christopher Kane; migrated tenants from TeamCity to Jenkins.
· Delivered for Harrods, Moonboot, Mackintosh, Christopher Kane, Eraldo, Neil Barrett, Jacob Cohen, JW Anderson.

ReactPerformance

11/2019 — 05/2021

Dasa Brazil

· Started on the legacy exam-scheduling platform; became tech lead for a team of five.
· Improved exam-list loading from 7–13s to 500–800ms by moving the read path from Oracle to MongoDB.
· Built a high-performance AWS Lambda table view for fast COVID-19 results.
· Stack: Node.js, React, Vue, Jest, Azure, Kubernetes, Jenkins, Postgres, Mongo, Redis, AWS CloudFormation, Serverless, ELK, Docker.

Node.jsPerformanceFull-stackLeadership

11/2018 — 11/2019

Workalove Edtech

Frontend

11/2012 — 09/2018

Magazine Luiza / Luizalabs

· Formative experience on one of Brazil's biggest e-commerce sites; first contact with AWS, Python, and performance-as-conversion.
· Part of the first team worldwide to deploy React.js to production (2015) — checkout project handling 2M+ daily accesses (seasoned).
· Worked on a social-commerce Django platform that raised R$30M in 2017.

ReactPerformanceFull-stack