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Achievement: Pull Shark

Achievements

Achievement: Pull Shark

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JuanColilla/README.md

Juan Colilla

iOS Engineer @ IATI Travel Insurance

Owner of Dream Foundries

About Me

I’m an iOS Engineer based in Vila-Seca, Catalonia, with a passion for building clean, maintainable apps using modern Swift technologies. Since 2019 I’ve worked across startups and consultancies, gradually moving from junior roles to leading core features in production apps. I’m curious by nature and always eager to explore new ways to apply Swift.

Skills

  • Languages & Paradigms: Swift, SwiftUI, UIKit, Combine, async/await
  • Architectures & Tools: The Composable Architecture (TCA), MVVM, MVC, Xcode
  • Testing & CI: SwiftTest, Xcode Cloud
  • Integrations & SDKs: Twilio VoIP, Sentry, Datadog, MeetingDoctors, Firebase
  • Collaboration: Git, GitHub, code reviews, Agile workflows

Most Recent Professional Experience

iOS Engineer
IATI Travel Insurance (Remote, Barcelona)
July 2024 – Present

iOS Engineer
Napptilus Tech Labs (Remote, Barcelona)
Feb 2023 – June 2024

Associate iOS Engineer
Tymit Ltd. (Remote, London)

Earlier Roles Skipped

Most Relevant Projects

  • Tymit – Multi-brand credit card app
  • IATI – TOP Travel insurance with VoIP and analytics

Personal

  • Born July 28, 1995
  • Outside development, I enjoy cooking, following space exploration, and exploring the latest in technology and animation (Disney & Pixar).

“Curiosity fuels progress.”

Pinned Loading

  1. Cinetis Cinetis Public

    Swift Formation Project

    Swift

  2. CryptoList CryptoList Public

    Skill test for BitPanda on Swift

    Swift

  3. Geoverse Geoverse Public

    Juego 2D de identificación de figuras geométricas con animaciones de diferentes tipos, un sintetizador de voz en castellano y música tanto de fondo como reactiva.

    Swift

  4. Goliath_National_Bank Goliath_National_Bank Public

    BeMobile Technical Skills Test

    Swift

  5. Sailor Sailor Public

    SwiftUI and UIKit navigations and interoperability made simple (again) and testable.

    Swift