Necmi Hasan
Fullstack Engineer
About
Passionate fullstack developer with a strong background in building modern web applications. Experienced in agile teams, with broad technological expertise and strong analytical skills. Always motivated to develop innovative solutions and deliver projects efficiently.
Work Experience
Sep 2023 – May 2025
Backend Engineer @ reteach
Berlin, Germany
- Contributed to product improvement as Bug Manager and active Scrum participant.
- Leveraged customer feedback to optimize communication and increase satisfaction.
- Systematically identified and resolved bugs to ensure performance and stability.
- Automated deployments and scaled environments using Docker and Kubernetes.
- Managed an NX Monorepo and integrated new TypeScript features.
- Enhanced the backend with job queues and caching.
Sep 2022 – Aug 2023
Fullstack Engineer @ innoscale AG
Berlin, Germany
- Lead developer for DATAROCKET GUIDE, responsible for architecture and implementation.
- Integrated front- and backend systems using Next.js, PrimeReact, and Tailwind CSS.
- Ensured code quality through unit testing with Jest.
- Developed backend services with Fastify and MongoDB using TypeScript.
- Managed agile projects and sprint planning with SCRUM and Jira.
Education
Sep 2022 – Jul 2025