06/13/2025 updated
100 % available
Full Stack Java & React Developer
Nova Bana, Slovakia
Worldwide
BSc (Hons) Computer ScienceJava (Programming Language)JavaScriptPHPAmazon Web ServicesAtlassian JiraHTML5Cascading Style Sheets (CSS)Cloud ComputingContinuous IntegrationDevOpsProgramming ToolsIntelliJ IDEALaravelMongoDBMySQL
Backend Development
Java (Spring Boot)
Frontend Development
React, TypeScript, JavaScript, HTML5 and CSS3 skills for creating responsive and interactive user interfaces
Cloud & DevOps
AWS, Docker, CI/CD implementation for cloud-native systems and automated deployment pipelines
Database Management
MySQL and MongoDB expertise for both relational and NoSQL data storage solutions
Software Architecture
Microservices, REST APIs, TDD, OOP, and MVC pattern implementation for scalable application design
Development Tools
Git, JIRA, Postman, VS Code, and IntelliJ for efficient development workflows and collaboration
Additional Experience
PHP (Laravel, Symfony)
Java (Spring Boot)
Frontend Development
React, TypeScript, JavaScript, HTML5 and CSS3 skills for creating responsive and interactive user interfaces
Cloud & DevOps
AWS, Docker, CI/CD implementation for cloud-native systems and automated deployment pipelines
Database Management
MySQL and MongoDB expertise for both relational and NoSQL data storage solutions
Software Architecture
Microservices, REST APIs, TDD, OOP, and MVC pattern implementation for scalable application design
Development Tools
Git, JIRA, Postman, VS Code, and IntelliJ for efficient development workflows and collaboration
Additional Experience
PHP (Laravel, Symfony)
Experience
Professional experience5 - 10 years
Freelancer since2023
Languages
GermanGoodEnglishFluentSlovakNative speakerCzechNative speaker
Project history
Description:
Worked on the backend development of the GPCS (Group Price Calculation System), a critical engine for calculating vehicle pricing, taxes, and additional costs across various international markets. The system supports highly dynamic configurations based on country-specific tax rules and vehicle options.
Responsibilities:
Worked on the backend development of the GPCS (Group Price Calculation System), a critical engine for calculating vehicle pricing, taxes, and additional costs across various international markets. The system supports highly dynamic configurations based on country-specific tax rules and vehicle options.
Responsibilities:
- Designed and implemented RESTful services using Java (Spring Boot)
- Developed core pricing and taxation logic in a modular microservice architecture
- Integrated with internal systems and external APIs for real-time data exchange
- Wrote unit and integration tests to ensure accuracy of pricing logic
- Collaborated with cross-functional teams (BA, QA, Frontend) in an agile environment
Description:
Contributed to the development of an internal budgeting and planning tool called BudgetErfassung, used for managing and tracking departmental budgets across the organization. The tool facilitates setting budget ceilings, assigning funds, and generating reports for internal stakeholders.
Responsibilities:
Contributed to the development of an internal budgeting and planning tool called BudgetErfassung, used for managing and tracking departmental budgets across the organization. The tool facilitates setting budget ceilings, assigning funds, and generating reports for internal stakeholders.
Responsibilities:
- Built backend modules for budget entry, validation, and approval workflows
- Implemented business rules using Java (Spring Boot) and ensured secure data handling
- Optimized database access and query performance (using MySQL)
- Participated in regular sprint planning, reviews, and retrospectives
- Assisted in deployment and CI/CD automation via Docker and GitLab pipelines