• Supporting and enhancing remitcloud.de, inside-information.de, and webqms.de, adding features and resolving issues for optimal performance and compliance.• Contributing to invoice-portal.de by integrating mocoapp.com and developing an external REST API.• Writing unit and integration tests to ensure functionality and system reliability.• Assisted in migrating certlex.de to a new architecture, ensuring a seamless transition to updated requirements.• Implemented microservices… Show more • Supporting and enhancing remitcloud.de, inside-information.de, and webqms.de, adding features and resolving issues for optimal performance and compliance.• Contributing to invoice-portal.de by integrating mocoapp.com and developing an external REST API.• Writing unit and integration tests to ensure functionality and system reliability.• Assisted in migrating certlex.de to a new architecture, ensuring a seamless transition to updated requirements.• Implemented microservices, including profile assistance, notification, and analytics services.• Maintaining direct communication with clients to align on project requirements, provide updates, and gather feedback, ensuring solutions meet client expectations.• Managing project tasks, including coordinating timelines, handling stakeholder expectations, and ensuring smooth project execution and delivery. Show less

• Developed a microservices-based, event-driven architecture for the IoT project ampigrid.de, enhancing real-time energy management and system efficiency.• Configured CI/CD pipelines.• Utilized Raspberry Pi as a client active manager, supporting real-time data processing and remote device management.• Contributed to frontend development ampigrid.de

• Software and Server Architect for remitcloud.de and inside-information.de, designing scalable, secure, and ACER-compliant systems.• Built backend architecture with secure data workflows and optimized server setups for reliable transaction reporting.• Wrote unit and integration tests for code reliability and project alignment.• Managed server configurations (Apache, Nginx) and SSL setups for enhanced security.• Conducted code reviews, mentored team members, and promoted best… Show more • Software and Server Architect for remitcloud.de and inside-information.de, designing scalable, secure, and ACER-compliant systems.• Built backend architecture with secure data workflows and optimized server setups for reliable transaction reporting.• Wrote unit and integration tests for code reliability and project alignment.• Managed server configurations (Apache, Nginx) and SSL setups for enhanced security.• Conducted code reviews, mentored team members, and promoted best coding practices.• Implemented CI/CD pipelines with Docker and GitLab for consistent deployments.• Led ACER REMIT certification for compliance with EU transparency standards, collaborating with regulators.• Installed and configured Zabbix, GitLab, Bacula, and Redmine, creating a robust infrastructure.• Configured and maintained Linux servers (CentOS, Ubuntu), ensuring security and stability through best practices. Show less

• Design and set up network systems to meet company needs.• Configuration and maintaining routers, switches, firewalls, and VPNs.• Maintaining network security by monitoring activity and mitigating threats.• Maintaining and update of networking documentation.• Planning and carry out network upgrades and improvements.• Configuration, implementation, and management of network devices such as Cisco, Eltex, Juniper, Huawei, Mikrotik, and Extreme.• Configuration… Show more • Design and set up network systems to meet company needs.• Configuration and maintaining routers, switches, firewalls, and VPNs.• Maintaining network security by monitoring activity and mitigating threats.• Maintaining and update of networking documentation.• Planning and carry out network upgrades and improvements.• Configuration, implementation, and management of network devices such as Cisco, Eltex, Juniper, Huawei, Mikrotik, and Extreme.• Configuration, implementation, and management of network protocols such as OSPF, EIGRP, MPLS, BGP. Show less

• Administration and management of HP Service Manager (HPSM). • Configuration of workflows, templates, and integrations within HPSM.