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I’m a Senior Mobile Developer with over 12 years of experience creating apps and games for iOS and Android. I specialize in Flutter and iOS (Swift/SwiftUI), building scalable, high-performance applications. I’ve developed and published my own apps and games, and I also collaborate with international clients through platforms like Fiverr, delivering clean code, reliable solutions, and great user experiences.…I’m a Senior Mobile Developer with over 12 years of experience creating apps and games for iOS and Android. I specialize in Flutter and iOS (Swift/SwiftUI), building scalable, high-performance applications. I’ve developed and published my own apps and games, and I also collaborate with international clients through platforms like Fiverr, delivering clean code, reliable solutions, and great user experiences.

Jarro Villatoro

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I’m a Senior Mobile Developer with over 12 years of experience creating apps and games for iOS and Android. I specialize in Flutter and iOS (Swift/SwiftUI), building scalable, high-performance applications. I’ve developed and published my own apps and games, and I also collaborate with international clients through platforms like Fiverr, delivering clean code, reliable solutions, and great user experiences.…I’m a Senior Mobile Developer with over 12 years of experience creating apps and games for iOS and Android. I specialize in Flutter and iOS (Swift/SwiftUI), building scalable, high-performance applications. I’ve developed and published my own apps and games, and I also collaborate with international clients through platforms like Fiverr, delivering clean code, reliable solutions, and great user experiences.

Available to hire

I’m a Senior Mobile Developer with over 12 years of experience creating apps and games for iOS and Android. I specialize in Flutter and iOS (Swift/SwiftUI), building scalable, high-performance applications. I’ve developed and published my own apps and games, and I also collaborate with international clients through platforms like Fiverr, delivering clean code, reliable solutions, and great user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Independent Mobile Developer at Self-employed / Independent

July 1, 2022 - Present

Software developer, working independently with clients on platforms like Fiverr and building my own apps. Developed and published proprietary apps and games (Retírame, Tiny Village, Rollout). Provided services to international clients through Fiverr. Integrated payment systems, external APIs, Google ML Kit, and used Flutter + Flame for game development.

Senior Mobile Developer at SMT

June 1, 2022 - September 30, 2025

Advising clients on the best way to proceed on projects to enable faster iteration. Agile/Scrum. Native Android and iOS development, plus Flutter and FlutterFlow. Integrated multiple APIs and SDKs for mobile platforms, including Jumio ID Verification.

Independent Mobile Developer at Self-employed / Independent

July 1, 2022 - Present

Software developer working independently with clients on platforms like Fiverr, and building proprietary apps and games (Retírame, Tiny Village, Rollout). Responsibilities include integrating payment systems, external APIs, Google ML Kit, and using Flutter + Flame for game development to deliver mobile apps and games for international clients.

SMT, Senior mobile developer at SMT

June 30, 2022 - September 30, 2025

Worked on diverse projects ranging from low-code to machine learning and websites. Advised clients on project direction for faster iteration, used agile methodology (Scrum), built Android and iOS native apps and with Flutter/FlutterFlow, and integrated multiple APIs and SDKs including Jumio ID Verification.