Open to opportunities

Pedro Roberto

@pedroroberto

Message

I’m a Senior iOS Developer building scalable Swift apps and mentoring engineering teams.

Brazil

Message

What I'm looking for

I seek Senior iOS roles where I can build scalable Swift apps, mentor engineers, lead mobile projects, and work in collaborative, agile teams with strong testing and CI/CD practices.

I am an iOS developer with over seven years building mobile products across startups and large companies. I hold a Bachelor's Degree in Computer Engineering and a Specialization in App Development, and I focus on writing testable, maintainable code.

I have delivered end-to-end features such as ChatGPT integration, document sync and import/export, Bitso+ real-time earnings, server-driven UI frameworks, and marketplace integrations. I work primarily with Swift, SwiftUI, UIKit, Xcode, SPM and CI/CD tools, and I prioritize unit testing, snapshot testing and scalable architectures.

I have served as Tech Lead, leading multiple squads, mentoring engineers, planning scalability roadmaps and coordinating chapter ceremonies to improve team collaboration and delivery.

Experience

Work history, roles, and key accomplishments

Current

Senior iOS Engineer

Current

Liquid Text

Feb 2023 - Present (2 years 6 months)

Implemented ChatGPT integration with AI credits, delivered cross-device document bookmark sync, and integrated iManage API to enable document import/export.

Swift XCode SPM Unit Testing Git GitHub Agile

iOS Developer

Bitso

Mar 2022 - Nov 2022 (8 months)

Implemented Bitso+ fixed-income product and redesigned enrollment flows, and launched real-time earnings display to improve balance visibility.

Swift SwiftUI CI CD Fastlane Bitrise Unit Testing Git GitHub

Tech Lead iOS

Mercado Livre

Aug 2021 - Mar 2022 (7 months)

Led three squads (9 engineers) for checkout in Mercado Pago and Mercado Livre apps, planned scalability roadmap and coordinated iOS chapter ceremonies to improve collaboration.

Swift SwiftUI MVVM CI CD Git GitHub Fastlane Agile Team Leadership

Senior iOS Developer

PicPay

Aug 2020 - Aug 2021 (1 year)

Built server-driven UI and Flexbox layout frameworks to accelerate internal releases and delivered the PicPay Store marketplace integration with VTEX.

Swift VIP Server Driven UIs VTEX Flexbox Unit Testing Bazel CI CD Git

Senior iOS Developer

James Delivery

Sep 2019 - Aug 2020 (11 months)

Delivered homepage and search redesigns, launched James Prime and Sign in with Apple, and implemented CI checks and automated release trains.

Swift CI CD Fastlane Bitrise Unit Testing Firebase Git Jira

iOS Developer

Mar 2019 - Sep 2019 (6 months)

Implemented the Mimos prizes feature, initiated modularization of a monolith into modules, and refactored the formulary API to enable injection and customization.

Swift Objective C Refactoring CI CD Unit Testing Git

Mobile Developer

WickdIT / Timesaved

Jul 2018 - Mar 2019 (8 months)

Sole developer of the Timesaved white-label app, built onboarding, release automation for multi-tenant instances, and implemented facial recognition and school fitness tracking features.

React Native Swift Redux MVVM CI CD Fastlane Git

iOS Developer

Point

Aug 2016 - Nov 2018 (2 years 3 months)

Built the Point app end-to-end and developed a reusable calendar UI SDK, while performing backend maintenance as needed.

Swift Unit Testing Firebase Cocoapods Git Jira

Full Stack Developer

Bambino

Apr 2017 - Apr 2018 (1 year)

Sole full-stack developer who built a multi-tenant Bambino container app with per-school customization and implemented daily automated database backups.

React Native TypeScript PostgreSQL MVVM CI CD Git