Jonathan Ramirez
Android Developer
Professional profile
Mobile application developer in Kotlin and java with experience solving design improvements, app performance and bug fixes. Creator of ChatSimpApp, a simple chat app with a robust internal structure.
Work experience
Android Developer
konex innovation | June 2024 - Present (2 years 5 months)
Used skills
Develop and optimize a sales application in Kotlin/Java, Flutter/Dart, applying Clean Architecture and SOLID principles.
Major achievementIncrease project scalability by 20% and usability by 10%.
Kotlin Developer
praxis it | September 2022 - May 2024 (1 year 8 months)
Used skills
Deploy specific SDKs, such as the Epson TMU printer and Sunmi T2 scanner, to Flutter/Dart POS terminals.
Major achievementReduced operational errors by 25%, ensuring confidence in the final product.
Android Developer
word digital solutions | November 2021 - September 2022 (10 months)
Used skills
I developed applications in Kotlin/Java, Flutter/Dart, focusing on improving the user experience (UX/UI).
Major achievementImprove application performance by 15% by optimizing data management.
Education experience
Certification
Base de datos php y mysql | Bootcamp
Base de datos php y mysql | Bootcamp
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