Senior Software Engineer
I build scalable software solutions for enterprises — from backend systems and APIs to full integration. With AI-assisted development, agile methodologies, and full dedication to your project.
As a freelance Senior Software Engineer, I build scalable enterprise applications with full-stack capability and a strong backend focus. With a diploma in Business Mathematics and a Master's in Mathematics & Computer Science, I bring strong analytical thinking to software development — combined with over a decade of experience in Java, Kotlin, and the Spring ecosystem.
My work model is built on full dedication: I commit exclusively to one client, full-time, over a typical project duration of 6 to 18 months. This guarantees thorough onboarding, deep domain knowledge, and consistent quality. I work exclusively in agile teams — with extensive experience in Scrum, SAFe, and LeSS.
From microservice architectures to cloud migration and API design — I leverage modern tools, including AI-assisted development, to deliver production-ready software across industries such as finance, insurance, retail, and the public sector.
Selected projects, presented anonymously. Client names are not disclosed for confidentiality reasons.
Industries
Planning and development of components for compliance monitoring software. Modeling and implementation of business processes with Camunda/BPMN, implementation of cross-cutting concerns (security, monitoring), and deployment in Kubernetes environments.
Development and deployment of a sales software (rating, offer, closure) for a German insurer as part of an integration solution. Responsible for backend development, CI/CD pipelines, and deployment on Red Hat OpenShift.
Development of a POS solution for implementing a new self-checkout system for a major retail client based on an existing POS platform.
Conception, design, and implementation of cross-cutting components for a web-based platform combining accounting, regulatory reporting, and risk management functionalities for a bank.
Conception and development of a modular platform for automated coupling of field-level systems and Manufacturing Execution Systems (MES) in industrial manufacturing using Domain Specific Languages.
Hourly Rate
85 – 130 €/h
Work Model
Remote / Hybrid
Typical Project Duration
6 – 18 months
Availability
On request
Have a project in mind or want to learn more? Reach out directly — I'll get back to you within two business days.
contact@nolang.de
Phone
+49 171 3340062
