Overview
Work History
Education
Skills
Websites
Personal Information
Languages
Software
Work Preference
Work Availability
Summary
Interests
Timeline
William Santos

William Santos

IOS Developer
Manaus ,AM
Don’t fear failure. Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
Bruce Lee

Overview

5
5
years of professional experience
8
8
years of post-secondary education

Work History

Senior IOS Developer 1

Institute Eldorado
Manaus, AM
06.2024 - Current
  • Elevated app rankings in the App Store through continuous improvement of features, functionality, and overall performance. Improving user experience and increasing app downloads by 20%
  • Learned and adapted quickly to new technology and software applications.
  • Skilled at working independently and collaboratively in a team environment.
  • Demonstrated strong organizational and time management skills while managing multiple projects.
  • Tested and deployed scalable and highly available software products.

Mid IOS Developer

BySix at Bring Global - Remote
Manaus, AM
01.2024 - 06.2024
  • Developed and maintained iOS applications using Swift and SwiftUI, ensuring the implementation of efficient and robust code
  • Collaborated with cross-functional teams to design and develop new app features that enhanced user experience
  • Reduced app crashes by optimizing code and conducting rigorous debugging sessions.
  • Founded code review meetings to detect weaknesses in contributed program content, avoiding bug detection by users.
  • Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems.

Mid iOS Developer

Grit Solutions - Remote
03.2023 - 01.2024
  • Developed and maintained iOS applications using Swift and SwiftUI, ensuring the implementation of efficient and robust code
  • Collaborated with the SDK team for the X-app, specifically focusing on the reword program Km
  • Responsibilities included performance optimization, scalability enhancements, ongoing maintenance, client communication, UI design, and Unit Testing
  • Conducted data modeling, performance and integration testing.
  • Reduced app crashes by optimizing code and conducting rigorous debugging sessions.

Senior IOS Developer

NTT Data at Itau Bank - Remote
09.2022 - 03.2023
  • Built and maintained iOS applications using Swift and Objective-C, ensuring the implementation of efficient and robust code
  • Collaborated with cross-functional teams to plan and implement new features and enhancements for iOS applications, resulting in heightened user experience and increased user engagement
  • Spearheaded the development of multiple high-profile iOS applications from concept to deployment, leveraging expertise in Swift, Objective-C, and Xcode, resulting in a significant boost in user engagement and app downloads
  • Led cross-functional teams of developers, designers, and QA professionals to successfully deliver complex iOS projects within aggressive timelines, fostering collaboration and ensuring seamless app functionality across various devices and operating systems
  • Implemented innovative solutions to optimize app performance, including memory management techniques, code refactoring, and integration of caching mechanisms, resulting in a 30% reduction in app crashes and improved overall user experience
  • Mentored and coached junior developers, providing technical guidance, code reviews, and troubleshooting assistance, resulting in enhanced team productivity and skill development.

Junior IOS Developer

ACT Digital at Santander Bank - Remote
09.2021 - 08.2022
  • Contributed as a Junior iOS Developer within the support team of the personal app at Santander Tecnologia (currently called First)
  • Utilized Swift and Objective-C to sustain iOS applications, ensuring the implementation of efficient and robust code
  • Collaborated with cross-functional teams to successfully design and implement hot fixes and enhancements for iOS applications
  • Collaborated with cross-functional teams to design and develop innovative mobile solutions, ensuring adherence to coding standards and app performance benchmarks
  • Conducted thorough testing and debugging to identify and resolve software defects, resulting in a 30% reduction in app crashes and customer complaints
  • Assisted in the maintenance and optimization of existing iOS applications, implementing performance improvements that resulted in a 15% increase in app responsiveness and stability.

Junior IOS Developer

Health.D
Manaus, AM
09.2020 - 08.2021
  • Developed and implemented various features for the App Samel medical assistance app
  • Conducted HTTP requests to facilitate seamless communication between the app and server
  • Assessed feature flow to guarantee seamless navigation and user interaction
  • Developed and implemented user-friendly iOS applications using Swift, Objective-C, and Xcode, resulting in a 25% increase in user engagement and positive customer feedback
  • Collaborated closely with cross-functional teams to gather requirements, design UI/UX features, and ensure seamless integration with backend systems, resulting in efficient and high-performing applications
  • Conducted thorough testing and debugging to identify and resolve software defects, resulting in a 30% decrease in app crashes and improved overall app stability
  • Contributed to code reviews, provided constructive feedback, and ensured adherence to best coding practices, resulting in improved code quality and reduced time spent on troubleshooting.

Education

Computer Enginerring -

FUCAPI, Manaus, Brazil
01.2014 - 08.2021

Skills

IOS Development:

  • Swift, SwifUI, Git, RxSwift, SOLID Principles, Clean Architecture, Unite Testing (TDD), Design Patterns, Functional concepts, Jenkins, Combine

Architectures:

  • MVVM/ MVVM-C
  • MVC
  • MVP

BackEnd:

  • javaScript
  • NodeJS

Personal Information

Date of Birth: 01/08/94

Languages

English
Advanced (C1)
Portuguese
Bilingual or Proficient (C2)

Software

Swift

Unit Testing

SOLID Principles

MVVM,MVC

SwiftUI

GiT,Gerrit,GitLab

Jira

AppCenter, Jenkins

Work Preference

Work Type

Full TimeContract Work

Work Location

RemoteHybridOn-Site

Important To Me

Career advancementPersonal development programsWork-life balanceFlexible work hoursHealthcare benefitsWork from home option401k matchStock Options / Equity / Profit SharingPaid time offTeam Building / Company RetreatsPaid sick leave

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse

Summary

iOS Developer since 2020, with 5 years of experience in applications in the areas of Banking, e-commerce, Education, and Healthcare. A collaborative team player, passionate about staying updated with the latest iOS technologies and trends, including frameworks and tools like UIKit, SwiftUI, Combine, and Swift Concurrency. Currently seeking to transition into the AI field with a focus on Python.

Interests

IOS

AI & ML

Timeline

Senior IOS Developer 1 - Institute Eldorado
06.2024 - Current
Mid IOS Developer - BySix at Bring Global - Remote
01.2024 - 06.2024
Mid iOS Developer - Grit Solutions - Remote
03.2023 - 01.2024
Senior IOS Developer - NTT Data at Itau Bank - Remote
09.2022 - 03.2023
Junior IOS Developer - ACT Digital at Santander Bank - Remote
09.2021 - 08.2022
Junior IOS Developer - Health.D
09.2020 - 08.2021
FUCAPI - Computer Enginerring,
01.2014 - 08.2021

Similar Profiles

CREATE PROFILE
William SantosIOS Developer