Back to professionals

Java Developer

Overview


Short Summary

An experienced Java Backend and Android Developer with a focus on sports betting applications. Skilled in Kotlin, Coroutines, Retrofit, and Dagger for efficient code structuring. Collaborated with senior developers on MVVM architecture and Firebase integration. Developed microservices architecture for a pension payment system and backend solutions for drones in medical transport. Improved system modularity and optimized SQL queries for enhanced performance.

Work Experience

Java Backend Developer April 2022 - Present

Developed backend solutions for a pension payment system using Groovy/Grails and Spring Boot. Integrated flight data for drones in medical transport for safe lab sample transportation. Implemented backend functionality to track cancer patient data for detailed health data management. Improved system modularity, search criteria, and SQL queries for enhanced application performance.

Android Developer

Developed five Android sports betting applications with user-friendly designs. Used Kotlin, Coroutines, Retrofit, and Dagger for efficient code structuring. Collaborated with senior developers to refine application functionality with MVVM architecture and Firebase integration. Enhanced user experience with various image handling libraries.

Author
Java Developer
6728f81a3c1c2a7f7bee85b4
Freelancer220  / Per day
LevelMEDIOR
Roles
Java Developer
Languages
English
Skillset
AndroidAndroid SDKCMSCode ManagementCoroutinesDaggerDatabaseGitGrailsGroovyJUnitJavaJava CMSJava ToolsKotlinLiferayMariaDBOperation SystemsOracleRestRetrofitSQLSW Tools APIsSoapSpecificationsSpringSpring bootTools
Localities
RemoteBratislavaPraha 4
Hybrid Localities
Bratislava
Praha 4