Open to opportunities

Napoli User

@napoliuser

Senior iOS Engineer at Thoughtworks building Corteva’s AI-first agriscience product and modernizing apps with SwiftUI and offline-first features.

Brazil

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What I'm looking for

I’m open to remote, full-time or contract opportunities.

At Thoughtworks, I’m one of four senior engineers building and maintaining Corteva Agriscience’s AI-first product. I work on custom agents, MCP servers, UIKit-to-SwiftUI migration, and offline-first map features.

For NaturaPay, I served as the mobile technical anchor on a mixed Natura and Thoughtworks team. I owned decisions on delivery quality, app metrics, and production incident mitigation, and shipped three features for Natura’s reseller network across Brazil.

For a confidential UK-based Big Tech client, I was the sole iOS engineer alongside a PM and QA engineer. I designed and rolled out a test automation strategy for macOS and iOS apps on an in-flight project.

Before Thoughtworks, I rebuilt XP Investimentos’ investments home with real-time Server-Sent Events and Server-Driven UI. Across Itaú projects, I built retail and business banking features including check deposit, PIX payments, and Minhas Finanças.

Experience

Work history, roles, and key accomplishments

Current

Senior iOS Engineer

Current

Thoughtworks

Mar 2024 - Present (2 years 8 months)

Built and maintained an AI-first agriscience product for Corteva, served as mobile technical anchor for Natura's payments app, and was the sole iOS engineer for a UK-based Big Tech client. Drove unit-testing, production support, and UIKit to SwiftUI migration.

Swift SwiftUI UIKit Offline First Server Driven UIs Testing Automation XCTest MCP Servers AI Agents

Software Engineer (iOS)

XP Investimentos

Jan 2022 - Jan 2024 (2 years)

Rebuilt the investments home of XP's app, serving 4.8 million customers. Made the screen reactive with real-time updates over Server-Sent Events and adopted Server-Driven UI for server-side layout changes.

Swift Server Sent Events Server Driven UIs Mockoon Testing Automation

iOS Mobile Specialist

NTT DATA

Apr 2021 - Jan 2022 (9 months)

Returned to the Itaú account, building high-impact features for the retail and business banking apps.

iOS Swift Banking Apps

Senior iOS Developer

CI&T

Sep 2020 - Apr 2021 (7 months)

Built modular mobile features, integrating Flutter modules into a native Swift app through MethodChannels. Worked with Firebase and Jenkins CI pipelines.

Swift Flutter MethodChannel Firebase Jenkins

Mobile Solutions Analyst

everis (now NTT DATA)

Aug 2019 - Sep 2020 (1 year 1 month)

Built features for Itaú's retail and business banking apps, including check deposit and payments for PIX. Delivered the personal budgeting feature with accessibility support and MVVM.

Swift XCTest FBSnapshotTestCase Quick Nimble MVVM Accessibility

Software Engineer (Junior → Mid-level)

Solutis Tecnologias

Aug 2017 - Aug 2019 (2 years)

Built iOS apps for public and private sector clients using Swift, RxSwift, Realm and Alamofire. Developed REST APIs and web systems in Java (Spring MVC) and Node.js (Express).

Swift RxSwift Realm Alamofire Java Spring MVC NodeJS Express