Roberto SampaioMobile Developer
I've been an iOS Developer since 2014. Most of the time I learned about iOS and other skills, like English, by myself. I consider myself self-taught. I think a good way to learn is by teaching. I started writing some iOS posts on medium to share some of my iOS knowledge and to teach myself.
Certifications
iOS
Objective-C, iOS, Swift
11/26/2019
B2 Upper Intermediate
B2 Upper Intermediate, B1 Intermediate
10/07/2021
Tech stack
Swift (8)
Objective-C (7)
B2 Upper Intermediate
iOS
B1 Intermediate
iOS SDK (8)
Git (7)
Unit Testing (6)
Agile (6)
GitHub (6)
JIRA (6)
Fastlane (5)
Leadership (4)
Experience
iOS EngineerRuroc
06/2021 - 06/2022

Ruroc is a Sporting Goods Manufacturing company. I worked as an iOS developer in an agile team. I used SwiftUI, Combine, and Swift Package Manager in a modularized app. Implemented the build pipeline using Fastlane and Github Actions.

Swift
iOS SDK
Agile
Unit Testing
GitHub
JIRA
Fastlane
iOS DeveloperPicPay
12/2019 - 06/2021

I worked as an iOS developer in an agile team. I was part of the payment team, with the responsibility of designing, developing, and maintaining the payment feature. Worked on the implementation of PIX (Brazilian instant payment method).

Objective-C
Swift
iOS SDK
Git
Agile
Unit Testing
GitHub
JIRA
iOS DeveloperConcrete Solutions
09/2016 - 12/2019

Built several iOS apps from conception to launch. Worked with multidisciplinary teams using agile methodologies. Was a tech leader in some projects and one of the iOS leaders of the company. Presented some lectures on iOS development.

iOS SDK
Git
Agile
Fastlane
Unit Testing
GitHub
JIRA
Objective-C
Swift
Leadership
iOS DeveloperMuxi
08/2014 - 09/2016

Worked in a payment system iOS app using Objective-C.

Objective-C
Swift
iOS SDK
Git
Education
Bachelor of Computer ScienceUniversidade Federal Fluminense (UFF)
01/2010 - 07/2014
Portfolio
Cats
December 2020 - December 2020
RSPizzaGraphView
January 2016 - January 2016