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Javimunoz
@javimunozmunoz
Senior Mobile Engineer and Tech Lead for Android Kotlin and Flutter
Spain
Spanish, English
About me
Senior Mobile Engineer and Tech Lead with 12 years of experience building Android and cross-platform products with Kotlin, Java and Flutter. I have led mobile development at Fever, Tymit, Deloitte, KADO and Arktic while remaining hands-on with architecture, implementation, code reviews, testing, CI/CD and releases. My background includes fintech, payments, telecom, ticketing and AI-powered products such as Alex. I can build an MVP, modernise an existing app, solve complex Android issues or provide senior technical leadership, with clear communication and maintainable production-quality code.
Skills
Javimunoz
Offline •
See my services
Android App Development
I will develop fix or modernize your android app with kotlin
Cross-Platform Development
I will build or improve your flutter app for android and ios
Portfolio
Work experience
Mobile Tech Lead
Arktic • Full-time
Mar 2025 - Present • 1 yr 8 mos
Mobile Tech Lead and hands-on Flutter engineer responsible for architecture, technical decisions, delivery and client communication. Led the development of mobile products for major Spanish clients, including the Alex AI-powered legal assistant, while reviewing code and coordinating product, design and backend teams.
Lead Flutter Developer
Kado Networks • Full-time
Jan 2021 - Jan 2023 • 2 yrs
Lead Flutter developer for the startup mobile app, owning architecture, implementation, Firebase, Mixpanel, Crashlytics, OCR and native Kotlin and Swift integrations. Built the product end to end, set up GitHub Actions and managed testing, releases and publication on Google Play and the App Store.
