Open to opportunities

Alejandro Gelos

@alejandrogelos

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Accomplished Head of Engineering and Senior iOS Developer.

Spain

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What I'm looking for

I am looking for a role that values innovation, offers growth opportunities, and allows me to lead teams in developing high-quality iOS applications.

I am an accomplished Head of Engineering and Senior iOS Developer with over 11 years of native iOS development experience. My career has been marked by a strong focus on code quality and a passion for creating readable and testable code. I thrive in environments that prioritize innovation and growth opportunities, and I have a proven track record of steering products from conception to launch, aligning technical strategies with business objectives to deliver compelling user experiences.

Throughout my career, I have demonstrated proficiency in Swift, SwiftUI, and Objective-C, and I have successfully managed teams while also contributing to coding efforts. My experience spans various roles, including leading development teams at Schneider Electric and Fyrrr, where I focused on building modular architectures and enhancing application performance. I am dedicated to fostering a collaborative team environment and ensuring that all team members are supported in their roles.

Experience

Work history, roles, and key accomplishments

Current

iOS Tech Lead Architect

Current

Schneider Electric

Jun 2024 - Present (2 years)

Designed, developed, and maintained core modules and pipelines consumed by all teams, utilizing a clean modular architecture. Coordinated and supported multiple squads across different locations, solving complex technical problems.

SwiftUI Modular Architectures Problem Solving Team Coordination Technical Support iOS Development

Head of Engineering

Fyrrr

Dec 2021 - Present (4 years 6 months)

Managed backend, frontend, design, and DevOps teams for a TikTok-inspired learning application. Focused on implementing MVVM, comprehensive testing, and modular code, significantly accelerating video loading speeds.

MVVM Testing Team Management Backend Development Frontend Development DevOps Product Management SwiftUI

Senior iOS Developer

eBay Kleinanzeigen

Jul 2021 - Present (4 years 11 months)

Contributed as a member of Team Gold iOS, developing features for the buying and selling application. Utilized SwiftUI to enhance user experience and application functionality.

SwiftUI iOS Development Team Collaboration Agile Methodologies

Senior iOS Developer

Wallbox

Feb 2020 - Present (6 years 4 months)

Refactored the electric car charger application to a Modular Clean architecture using Swift. Developed new charger features and significantly improved testing frameworks.

Modular Architectures Swift iOS Development Testing Refactoring Unit Testing

Senior iOS Developer

PEP

Jan 2019 - Present (7 years 5 months)

Developed new features for an open-source encrypted email client, focusing on CoreData and FetchResult Controller. Improved process efficiency and adhered to MVP and Test-Driven Development (TDD) principles.

Core Data FetchResult Controller TDD iOS Development Open Source Email Client Development Objective C

Senior iOS Developer

NetQuest

May 2018 - Present (8 years 1 month)

Managed the refactoring of legacy code to MVVM and integrated comprehensive testing for a Swift-based web activity tracking application. Ensured improved maintainability and reliability of the codebase.

MVVM Testing Refactoring Swift iOS Development

iOS Team Lead

Oktana

Mar 2016 - Present (10 years 3 months)

Led the development and maintenance of TOK and Snapins applications using Swift, building MVP and testing frameworks for both. Additionally, created a drone prototype application for cattle management.

Team Leadership Swift Testing iOS Development Agile Methodologies

iOS Developer

Technisys

Jan 2016 - Present (10 years 5 months)

Developed the Itau Bank application for Argentina and Uruguay, working on-site at the ING Bank office. Utilized Objective-C to implement core banking functionalities.

Objective C iOS Development Banking Applications Mobile Development Financial Technology Core Data

iOS Developer

Altimetrik

Jul 2014 - Present (11 years 11 months)

Contributed to the development of an internal iOS framework and a Hospital application. Applied the Altimetrik framework to build robust and scalable mobile solutions.

iOS Development Framework Mobile Health Objective C Swift Software Architecture

iOS Developer

TCS

Jul 2013 - Present (12 years 11 months)

Gained foundational iOS development knowledge and worked on internal iOS projects. Developed new functionalities for a hospital application using Objective-C.

Objective C iOS Development Software Development UI Design