Senior iOS Engineer

I am one of four senior engineers building and maintaining an AI-first agriscience product for Corteva. I contribute custom agents, MCP servers, and agent skills across the delivery workflow, while driving unit-testing, production-support, and legacy-code replacement initiatives.

I work on the migration of a live application from UIKit to SwiftUI and deliver offline-first and map-based features. As the mobile technical anchor for NaturaPay, I guide 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 working with a product manager and QA engineer. I designed and introduced a test automation strategy for macOS and iOS applications that improved release quality and reliability.

I rebuilt the investments home screen of XP's mobile application, an entry point used by nearly its entire customer base of 4.8 million customers.

I made the screen reactive with real-time Server-Sent Events updates and adopted Server-Driven UI to enable server-side changes to layouts and business rules. I supported delivery with automated tests and API mocking using Mockoon.

I returned to the Itaú account to build high-impact features for retail and business banking applications.

My work supported native iOS delivery for banking products, collaborating on features used by personal and business customers.

I built modular mobile features for a native Swift application.

I integrated Flutter modules into the iOS app through MethodChannels and worked with Firebase and Jenkins CI pipelines.

I developed features for Itaú's retail and business banking apps, including check deposit and PIX payment capabilities. I also delivered the Minhas Finanças personal budgeting feature using MVVM and accessibility support.

I strengthened application quality through unit and snapshot testing with XCTest, FBSnapshotTestCase, Quick, and Nimble.

I built iOS applications for public- and private-sector clients using Swift, RxSwift, Realm, and Alamofire. I was promoted from junior to mid-level engineer in December 2017.

I also developed REST APIs and web systems using Java with Spring MVC and Node.js with Express.

I completed an iOS internship at Gisminer and web and backend internships at TAG.MX, Ciberian Tecnologia, and Avansys Tecnologia.

These early roles provided foundational experience across mobile, web, and backend software development.

Bachelor of Science in Computer Science, currently in progress. Expected graduation in 2028.