Mobile Engineer & Tech Lead · 7+ Years of Experience
Building robust, scalable, and user-centric mobile applications. Specialized in iOS development with experience across Android, backend, and CI/CD. Passionate about clean architecture, performance, and delivering high-impact solutions.
Services
Native iOS apps with SwiftUI and UIKit. From greenfield builds to Objective-C migrations, offline-first architectures, and App Store optimization.
Android apps with Kotlin and Java. Multi-flavour builds, white-label architectures, and Play Store publishing across markets.
End-to-end product delivery with Spring Boot, PostgreSQL, and Angular. REST APIs, third-party integrations, and cloud infrastructure.
Team leadership, architecture decisions, CI/CD pipelines, code reviews, and mentoring. Driving quality with TDD, SonarQube, and agile methodologies.
Career
Teaching
Value
12+ apps published across App Store and Play Store for companies like AllTrails, PedidosYa, Care.com, and Hilti — reaching tens of millions of users worldwide.
I don't just write features — I single-handedly built the entire FORZE platform: iOS & Android apps, Spring/PostgreSQL backend, Angular web panel, Apple Watch app, and App Clips. Now active in 100+ hotels with 1M+ managed accesses.
Years of experience working remotely with distributed teams across the US, Germany, Mexico, and LATAM. English C1, IELTS 8.0.
80%+ test coverage, SonarQube-driven debt reduction, CI/CD automation, and architecture patterns like MVVM, VIPER, and Clean Architecture.
Deep expertise migrating legacy Objective-C and UIKit codebases to modern Swift and SwiftUI, with offline-first and enterprise-ready architectures.
Bluetooth Low Energy, NFC smart locks, Core NFC, and real-time GPS tracking. Building the bridge between software and the physical world.
Expertise
Shipped
iOS — App Store
Android — Play Store
Testimonials
Francisco has been a key part of the front-end technology development at IUNOK. What sets him apart is not only his technical expertise, but his strong strategic mindset. Fran has a natural ability to quickly identify issues, propose effective solutions, and bridge the gap between technical execution and high-level business objectives. From developers to executive leadership, Fran communicates with clarity and intelligence, ensuring alignment across all levels of the organization.
I had the pleasure of working closely with Francisco for nearly two years, and I can confidently say that he is an exceptional professional in the field of iOS app development. Francisco possesses a deep and comprehensive understanding of the Apple ecosystem, which is truly impressive. He consistently demonstrated a remarkable ability to translate his knowledge into tangible results.
I had the pleasure of managing Francisco, a remarkable Sr. iOS Developer. His technical acumen is only surpassed by his kindness and infectious positivity. Always ready to lend a hand, Francisco's vast knowledge and eagerness to help made our team more collaborative and effective. Any team would be elevated with him on board.
I had the pleasure of working with Francisco when he was the iOS Tech Lead at our company. He always showed great patience when teaching things I didn't know, something I value enormously. His position as a technical leader speaks for itself about his ability to lead teams and deliver concrete results in software development. Beyond the technical side, Francisco always brought joy and camaraderie to the work environment.
Fran is an excellent professional, responsible, smart and proactive, it's a great privilege to work with him, is fully dedicated to his projects and always looking for the best solution. Whether you are looking for a good software development then I've described you where you may find it.
Education