Frank Jansen
I'm an iOS developer with nearly 3 years of experience, passionate about learning, experimenting, and staying current with the latest tools and trends in mobile development.
About
I’m an iOS developer with nearly 3 years of experience, passionate about learning, experimenting, and staying current with the latest tools and trends in mobile development.
What drives me is the opportunity to grow through challenging projects and to build apps that are both technically solid and enjoyable to use.
- 3 years' experience
- Joined October 2025
Languages
- Spanish; CastilianFluent
- EnglishFluent
Industry experience
- Software & Internet
- Media & Entertainment
- Education
- Professional Services
More experts in Granada, Spain
Work experience· 8 roles
Developed and maintained iOS applications; implemented user interfaces for in-store item selection and purchasing flows, including navigation menus and payment systems. Integrated ML Kit barcode scanning functionality into the mobile application. Maintained and updated over 10 mobile apps, from order management apps to ticketing systems for store managers. Implemented CI/CD pipelines using Atlassian tools to improve development and deployment efficiency. Diagnosed and fixed bugs across Production, Development, and Testing environments.
Implemented user interfaces for in-store item selection and purchasing flows, including navigation menus and payment systems. Integrated ML Kit to enable barcode scanning functionality within the mobile application. Maintained and updated over 10 mobile applications, and developed new ones from scratch — from order management apps to ticketing systems for store managers. Implemented CI/CD pipelines using Atlassian tools to improve development and deployment efficiency. Diagnosed and fixed bugs across multiple environments, including Production, Development, and Testing.
Implemented user interfaces for in-store item selection and purchasing flows, including navigation menus and payment systems. Integrated ML Kit to enable barcode scanning functionality within the mobile application. Maintained and updated over 10 mobile applications, and developed new ones from scratch — from order management apps to ticketing systems for store managers. Implemented CI/CD pipelines using Atlassian tools to improve development and deployment efficiency. Diagnosed and fixed bugs across multiple environments, including Production, Development, and Testing.
Education
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