Open to opportunities

Larissa Uchôa

@larissaucha

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Senior iOS developer building scalable digital banking and payments apps with Swift, UIKit, and SwiftUI.

Brazil

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What I'm looking for

I’m looking to keep building high-traffic iOS features for digital banking and payments—owning work end-to-end, collaborating closely across teams, and shipping reliable, secure, user-centered experiences through strong testing, CI/CD, and observability—open to remote.

I’m a Senior iOS Developer with 6+ years of experience building high-traffic consumer applications for digital banking and payments platforms serving tens of millions of users. I own features end-to-end, partnering with product, design, backend, QA, and mobile engineers to deliver scalable, reliable, and maintainable user experiences.

In my production work, I’ve delivered UIKit and SwiftUI features at scale, integrating REST APIs and decoding JSON contracts via BFF and Server Driven UI. I’ve contributed to VIP/VIPER-style modular architecture in a Bazel-based environment, helped build validation and critical-flow engines, and supported production stability through Firebase Crashlytics and analytics.

I also bring a strong quality-and-delivery mindset—writing unit and snapshot tests (Quick/Nimble, XCTest, XCUITest), participating in code reviews and refactoring, and operating within CI/CD and release management workflows. From building developer tooling (debugging screens, automation scripts) to mentoring via pair programming and knowledge sharing, I focus on clean engineering practices that keep mobile experiences secure and user-centered.

Experience

Work history, roles, and key accomplishments

Current

Senior iOS Developer

Current

Neon Brazil

Jan 2026 - Present (6 months)

Develop and maintain business-critical Trust & Safety iOS features for Neon, a Brazilian digital bank serving 30M+ customers. Build Swift/UIKit flows using VIP/VIPER architecture and integrate REST APIs via Ditto (Server Driven UI), while owning release management and quality through automated testing and Crashlytics monitoring.

Swift UIKit VIP VIPER Bazel REST APIs JSON Server Driven UIs Ditto CI CD Continuous Delivery Release Management Firebase Crashlytics Snapshot Testing Refactoring

Senior iOS Developer

Capgemini / Getnet Santander

Jan 2025 - Jan 2026 (1 year)

Worked as a Capgemini consultant allocated to Getnet, building production iOS features for a Brazilian payments company within Santander. Developed Swift/UIKit features with MVVM-C, created internal debugging tooling, automated workflows, managed dependencies, and supported BACEN-regulated PIX dispute and contestation flows.

Swift UIKit MVVM Cocoapods Swift Package Manager Debugging Tools BACEN Regulations Medical Transaction Dispute Dispute Flows REST APIs JSON

iOS Developer – Payments Methods

Inter Brazil

Jan 2021 - Jan 2025 (4 years)

Built and maintained high-traffic card, rewards, and business payment features for a Brazilian digital bank serving 40M+ users. Delivered scalable UI by integrating REST/BFF and Server Driven UI, owning the Loop rewards integration end-to-end, and supporting quality with snapshot tests, analytics, and Firebase Crashlytics.

Swift UIKit SwiftUI Combine ViewCode Tuist REST APIs JSON BFF Server Driven UIs Card Modules Loop Rewards Integration Snapshot Testing Analytics Firebase Crashlytics Retain Cycle Mitigation Pair Programming Knowledge Sharing

iOS Developer

Apple Developer Academy Brazil

Jan 2020 - Jan 2021 (1 year)

Participated in a Challenge-Based Learning program developing multiple Apple-platform applications. Built iOS apps with UIKit and SwiftUI, implemented testing with XCTest/XCUITest, and created a reusable Objective-C framework distributed via CocoaPods, including work with ARKit/CoreML and related Apple technologies.

UIKit SwiftUI Swift Objective C XCTest XCUITest ARKit Core ML SpriteKit Core Data CloudKit Cocoapods

iOS Developer

Popcode Brazil

Jan 2021 - Present (5 years 6 months)

Developed and maintained card functionalities for Banese Cards, a mobile banking app for Brazil’s public sector. Improved App Store ratings, added GitHub Actions CI for unit tests and SwiftLint, and used Firebase Crashlytics for ongoing monitoring while fixing UI issues and optimizing performance.

GitHub Actions Unit Testing Swiftlint Firebase Crashlytics Performance Optimization App Store Rating Improvement