05.11.2025 aktualisiert
Premiumkunde
100 % verfügbarExperienced Backend / Fullstack Java Developer
Karlsruhe, Baden-Württemberg, Germany, Deutschland Master degree in Engineering Physics
Skills
HTMLJavaJavascriptAmazon Web ServicesArchitekturMicrosoft AzureCSSCloud ComputingDatenbankenContinuous IntegrationDevopsGithubSpring FrameworkPostgresqlMongodb
Java Development
Extensive experience with Java 6-17, Spring Framework, and related technologies for backend development.
Cloud Technologies
Proficiency in AWS, Azure, and GCP, including containerization with Docker and Kubernetes.
Database Management
Skilled in various database systems including MySQL, PostgreSQL, MongoDB, and Redis.
Frontend Development
Knowledge of ReactJS, VueJS, TypeScript, JavaScript, HTML, and CSS for full-stack capabilities.
DevOps and CI/CD
Experience with Jenkins, GitHub Actions, and bitbucket pipeline for continuous integration and deployment.
Microservices Architecture
Expertise in designing and implementing microservices, including Domain Driven Design and hexagonal architecture.
Security Implementation
Proficient in implementing JWT, SSL/TLS, and other security measures for robust application protection.
Extensive experience with Java 6-17, Spring Framework, and related technologies for backend development.
Cloud Technologies
Proficiency in AWS, Azure, and GCP, including containerization with Docker and Kubernetes.
Database Management
Skilled in various database systems including MySQL, PostgreSQL, MongoDB, and Redis.
Frontend Development
Knowledge of ReactJS, VueJS, TypeScript, JavaScript, HTML, and CSS for full-stack capabilities.
DevOps and CI/CD
Experience with Jenkins, GitHub Actions, and bitbucket pipeline for continuous integration and deployment.
Microservices Architecture
Expertise in designing and implementing microservices, including Domain Driven Design and hexagonal architecture.
Security Implementation
Proficient in implementing JWT, SSL/TLS, and other security measures for robust application protection.
Sprachen
Deutschverhandlungssicher
Projekthistorie
Designing and implementing 3-D Secure payment protocols, creating distributed solutions for processing large data volumes, and architecting self-hosted and client-hosted setups.
Implemented service-based architecture using Spring family stack, integrated blockchain networks, and developed JWT-based authentication with Keycloak and Spring.
Developed user-facing and backend software, implemented KYC processes, legal tracking systems, and integrated various payment solutions for retail and online customers.