Guillermo Sáenz UrdayMobile Developer
I love writing code and I’m passionate about it, my goal is always to create applications with a usable and intuitive user interface, I think that the user should always be at the center of the product. I firmly believe that creating a highly readable and easily maintainable source code should be the cornerstone of any development. I’m constantly trying to learn new standards and technologies. I enjoy all the challenges that each project bring and I’m always looking for new and better ways to improve the project and codebase. I tend to design and set a work plan to avoid condensed commits or releases. I have a dog and a cat that are best friends named Chester and Pancha. I commute almost everywhere on my electric skateboard. I love to travel and If I’m not coding on a regular day its because I’m studying something new or playing some RPG game.
Certifications
iOS
Objective-C, iOS, Swift
11/26/2019
Tech stack
Swift (13)
Objective-C (13)
iOS (8)
CocoaPods (12)
watchOS (11)
Scrum (8)
Model View Viewmodel (MVVM) (8)
Fastlane (8)
RxSwift (6)
iPad (2)
Promise (2)
Core Data (2)
MacOS
Experience
iOS Software ArchitectGlobant Full-time
05/2019 - Currently

I am the lead iOS developer in a project for the world banking industry of a Fortune 500 company. I have worked on many aspects of the product, distribution pipeline and now improving the productivity of the team by researching new tools and configurations. I’m also involved in training other iOS developers in different frameworks and tools that we use. The app also has a watchOS app.

Objective-C
iOS
Swift
watchOS
Scrum
Fastlane
RxSwift
Model View Viewmodel (MVVM)
CocoaPods
Lider de plataformas móvilesLa Positiva Seguros
05/2017 - 05/2019

I provided technical advice and participate in the planning of the different modules for a project that seeks a change in the insurance sector of the region. I worked as a liaison between the different areas in the department, back end with front end developers, UX, and design with the front end world.

Objective-C
iOS
Swift
Scrum
Fastlane
Promise
Model View Viewmodel (MVVM)
iPad
CocoaPods
Senior iOS DeveloperMambo
02/2016 - 07/2017

It was my responsibility to plan the development strategies for iOS so that we produced software of the highest quality in the fastest possible time and be able to maintain it in the future. We adopted MVVM as the architecture for all of our projects and created multiple private libraries distributed by cocoapods that had common code or tools for our projects. AHORA and Club S apps have watchOS and widgets apps/extensions

Objective-C
Swift
watchOS
Core Data
Co-founder & iOS developerProperty Atomic Strong SAC
03/2012 - 02/2016

I was the head of the operation and an iOS developer.

Objective-C
Swift
watchOS
CocoaPods
Education
Software engineer - Not completed Pontificia Universidad Católica del Perú
03/2009 - 01/2013
Portfolio
Mi Rewards - Loyalty UK
September 2019 - December 2020
La Positiva - Insurance Peru
August 2017 - May 2019
Sodexo Reward Tree - Loyalty UK
October 2016 - November 2016
AHORA - Insurance Loyalty Peru
October 2016 - January 2017
Crêpeaffaire Club - UK
July 2016 - October 2016
Club S - Scotiabank Peru Loyalty
July 2016 - October 2016