About me

Hello! My name is Enzo Herrera and I am an iOS Engineer currently based in the San Francisco Bay Area. Below is a short bio of myself. If you would like to contact me, please fill out the contact form or message me on Linkedin.

A bit about myself -
• iOS engineer with 5 years of experience building production mobile applications.
• Expertise in Swift, UIKit, and SwiftUI with a track record of shipping apps that users love.
• Experienced in the full development lifecycle from architecture design to App Store deployment.
• Currently focused on modern iOS development patterns and mentoring junior developers. Always open to discussing technical challenges and innovative approaches to mobile development.

Non-Tech Stuff

Avid surfer for the past 7+ years. Living in the Bay Area, I am lucky to have access to some really great breaks. Love to surf with new people—if you want to head out, just message me!


Just started rock climbing (indoor gyms for now, but always looking for outdoor adventures). Message me if you want to hit the wall!

Resume

Experience

  1. iOS Engineer

    (Performance Livestock Analytics)
    2022 — Present

    • Helped develop our suite of cloud-based mobile applications (Performance Beef, Performance Ranch and Blockyard Mobile) using SwiftUI and Swift, used by 1000+ users in the agricultural sector.
    • Worked on the migration to Realm Swift within Performance Beef, improving data persistence and offline functionality.
    • Established comprehensive code review framework across distributed teams in the United States and India.
    • Introduced adoption of modern Swift concurrency in Performance Beef, eliminating race conditions and significantly improving user experience and app responsiveness.
    • Using both XCTest and Swift Testing, spearheaded efforts to improve code coverage in order to maintain code stability and reliability.
    • Contributed to technical documentation and development guidelines for the mobile team.

  2. Lead Mobile Developer

    (Drinkd)
    2020 — Present

    • Lead Developer of Drinkd, a social dining decision platform now available on iOS, enabling groups to collaboratively discover and vote on restaurants.
    • Designed a modern, responsive user interface using pure SwiftUI, implementing cutting-edge iOS 18.0+ APIs to deliver an intuitive user experience.
    • Built a custom Swift Vapor server to manage API endpoints, handle real-time WebSocket connections, and ensure seamless client-server communication.
    • Utilizes Supabase for robust database management and real-time subscription services, enabling live updates across user sessions.
    • Implemented a shared data package to eliminate code duplication between server and client applications, improving maintainability and development efficiency.

Contact

Contact Form