Florian Hartwich Email & Phone Number

Berlin, Germany

Design and develop custom Java solutions to streamline and optimize internal processes, enhancing efficiency and driving innovation for a modern energy grid transformation.

Berlin, Germany

Build and maintain software products that help companies of all sizes manage the complexities of charging their EV fleets.• Contribute to the CHARGE NOW for Business solution, enabling users to manage their electric vehicle fleet charging• Direction of development efforts for seamless account management and access control within the application while overhauling the mailing infrastructure to implement robust solutions for notifications, resulting in increased user engagement• Play a key role behind the development of the REST API, serving major automotive partners such as Mercedes-Benz and KIA. Deliver reliable and scalable functionality essential for supporting their integration needs• Collaborate cross-functionally to align development with business goals, ensuring smooth integration processes. Proactively address technical challenges with innovative solutions to maintain high performance and meet industry demands

Berlin, Germany

Engineering Lead of the Labregister teamproviding a software solution for laboratory sample and inventory management• Responsible for managing a team, hiring new members, and ensuring the delivery of high-quality software products• Highly involved in application back-end development to plan the software architecture and work on its implementation to provide a public REST API and related services• Introduced SCRUM practices to the team, facilitating effective project management and backlog refinement, significantly improving team performance and overall happiness• Collaborated with the Berlin Institute of Health at Charité on a project to enhance our application's scalability, performance, and usability in the laboratory environment• Collaborated with cross-functional teams and stakeholders, including IT admins and teams in a cross-product company environment• Recognized by reports and received positive feedback from the manager for implementing process changes• Played a key role in solving application-specific and environment-specific issues through tech-support meetings and collaboration with other teams• Contributed to the growth and success of the company by driving process improvements and enhancing team productivity

Berlin, Germany

• Senior Back-End Engineer experienced in RESTful API development with Spring Boot, MySQL, and Elasticsearch• Skilled in designing and implementing robust public-facing RESTful APIs adhering to industry best practices• Proficient in optimizing database queries and designing efficient data models utilizing Hibernate with JPA for MySQL• Deep knowledge and expertise in utilizing Elasticsearch for search engine implementation• Successful track record of designing and implementing high-performance RESTful APIs for seamless user experiences• Proven ability to optimize system performance and scalability through efficient data storage and retrieval strategies• Collaborative approach, working closely with cross-functional teams to align on project goals and deliver outstanding results• Mentoring and leadership experience, providing guidance and support to junior engineers• Strong problem-solving skills, capable of identifying and resolving complex technical challenges• Seeking opportunities to contribute to a team's success and foster a collaborative and mentorship-oriented environment

Berlin Und Umgebung, Deutschland

• Implementation and assurance of the software’s back-end• RESTful API development using Java with Spring and Hibernate frameworks• Search engine development with Elasticsearch• Cloud application operation utilizing Amazon Web Services EBS, ECR, EC2, RDS and others• Docker Container creation and orchestration with Docker and Docker Swarm• Planning and realization of Continuous Integration and Continuous Deployment processes• Tech support for IT Admins

Berlin

• Extensive test coverage implementation for role-based access control• Role-based access control optimization and performance monitoring• Planning and introduction of Java- and Selenium-based automated E2E tests

Bachelor Of Engineering (B.Eng.), Mechanical Engineering, Unconcluded Degree

Broad mathematical-scientific-technical training with a concrete mechanical engineering reference, as well as an introduction to business.

Bachelor Of Science (B.Sc.), Media Computer Science, 1.8 (B+)

Basic training in the fields of computer science and digital media • Programming in Java, JavaScript, TypeScript, C ++ • Software.

Car Body Construction Worker

• Maintenance and car accident repair • Disability-friendly conversion of cars • Partial and full restoration of vintage and classic cars