Senior iOS Engineer with over 7 years of professional work experience, leading teams and mentoring junior developers. Proficient backend developer focusing on NodeJS and Typescript. Have focused on building LLM-powered solutions and multi-agent systems as of recent years.

Alejandro

Senior iOS Engineer with over 7 years of professional work experience, leading teams and mentoring junior developers. Proficient backend developer focusing on NodeJS and Typescript. Have focused on building LLM-powered solutions and multi-agent systems as of recent years.

Available to hire

Senior iOS Engineer with over 7 years of professional work experience, leading teams and mentoring junior developers. Proficient backend developer focusing on NodeJS and Typescript. Have focused on building LLM-powered solutions and multi-agent systems as of recent years.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Work Experience

Senior iOS Engineer at Teleport Rideshare
February 1, 2025 - October 10, 2025
Led development of the Teleport iOS application, collaborating with backend engineers to integrate with Solana blockchain systems. Owned SwiftUI development of core rideshare features including trip search, rider/driver flows, simulated drivers, leader boards, and MapKit integration. Authored a substantial portion of the iOS codebase, drove architecture improvements, and resolved production issues to unblock App Store approvals. Spearheaded an architectural overhaul to pivot the app into a rideshare aggregator while assuming full iOS ownership during downsizing.
Senior Software Engineer at Steamclock Software
August 1, 2024 - October 10, 2025
Spearheaded development of 7+ client-facing iOS apps, including GuideAlong, Ridwell, and Ora Organic. Mentored junior developers through pair programming and structured code reviews to improve Swift, SwiftUI, and MVVM practices. Built Scout, a full-stack LLM evaluation tool in TypeScript and Node.js, expanding the open-source promptfoo framework for faster testing and iteration of LLM-powered products.
iOS Engineer at Connected
August 1, 2021 - October 10, 2025
Owned critical refactor of a top Canadian bank’s OAuth framework from Objective-C to Swift, enhancing maintainability and performance. Contributed to large-scale SwiftUI fintech apps as part of a high-velocity team practicing XP, including daily pair programming and test-driven development.
iOS Engineer at Optimity
March 1, 2020 - October 10, 2025
Migrated 80% of the legacy Objective-C codebase to a modern MVVM architecture in Swift. Built features with complex UI and animations using UIKit, CoreMotion, CoreAnimation, and HealthKit. Automated CI/CD with Fastlane and Jenkins, reducing deployment time by 50%.
Senior iOS Engineer at Teleport Rideshare
February 1, 2025 - October 10, 2025
Led the development of the Teleport iOS application, collaborating with backend engineers to integrate with Solana blockchain systems. Owned SwiftUI development of core rideshare features including trip search, rider/driver flows, simulated drivers, leaderboards, and MapKit integration. Authored ~40% of the iOS codebase in five months to improve stability and architecture. Troubleshooted production issues to unblock App Store approvals under tight deadlines. Drove a rapid architectural overhaul to pivot the app into a rideshare aggregator, taking full ownership of iOS development during downsizing.
Senior Software Engineer at Steamclock Software
August 1, 2024 - October 10, 2025
Spearheaded development of 7+ client-facing iOS apps including GuideAlong, Ridwell, and Ora Organic. Mentored and trained junior developers through pair programming and structured code reviews, elevating proficiency in Swift, SwiftUI, and MVVM. Built Scout, a full-stack LLM evaluation tool in TypeScript and NodeJS, extending the open-source promptfoo framework to accelerate testing and iteration of LLM-powered products.
iOS Engineer at Connected
August 1, 2021 - October 10, 2025
Owned critical refactor of a top Canadian bank’s OAuth framework from Objective-C to Swift, improving maintainability and performance. Contributed to large-scale SwiftUI fintech apps as part of a high-velocity XP team including daily pair programming and test-driven development.
iOS Engineer at Optimity
March 1, 2020 - October 10, 2025
Migrated ~80% of Optimity’s legacy Objective-C codebase to modern MVVM architecture in Swift. Built features with complex UI and animations using UIKit, CoreMotion, CoreAnimation, and HealthKit. Automated CI/CD with Fastlane and Jenkins, cutting deployment time by 50%.

Education

iOS Development Certificate at Lighthouse Labs
January 11, 2030 - October 10, 2025
Game Programming, Advanced Diploma at Humber College
September 1, 2013 - May 1, 2016
iOS Development Certificate at Lighthouse Labs
June 1, 2018 - October 10, 2025
Advanced Diploma in Game Programming at Humber College
September 1, 2013 - May 1, 2016

Qualifications

iOS Development Certificate
January 11, 2030 - October 10, 2025

Industry Experience

Software & Internet, Media & Entertainment, Financial Services, Transportation & Logistics, Professional Services