28.10.2026 aktualisiert
Premiumkunde
100 % verfügbarSenior Software Architect / Engineer
Meiningen, Deutschland
Weltweit
Über mich
Senior Software Architect and Developer with 24+ years of experience, helping companies from architecture to implementation. I specialize in Go/Golang, scalable backends and distributed systems, solving complex technical challenges and providing hands-on support to teams.
Skills
OAuth 2.0KeycloakAI AgentsArgo CDIoTTailwind CSSOpenTelemetryProxmoxFlutterSecure Shell (SSH)APIsAtlassian ConfluenceAtlassian JiraUbuntuContent Delivery Networks
As a Senior Software Architect and Software Engineer, I combine over 24 years of professional experience with extensive expertise in software architecture and backend development. My primary focus is Go/Golang, which I have used for more than ten years. I help companies design, build and evolve complex software systems, from initial architecture through production operation.
Software Architecture & Technical Leadership
I design scalable, distributed and real-time systems, modernize existing applications and lead refactoring initiatives. As an architect and lead developer, I take technical ownership, support engineering teams and translate business requirements into maintainable solutions.
Backend Development & APIs
My core technologies are Go/Golang, Node.js, JavaScript and TypeScript. My Go toolkit includes Fiber, fx, zap, Cobra and Viper. I develop and integrate REST, gRPC and GraphQL APIs. Extensive earlier experience with PHP and Zend Framework complements my technical background.
Cloud, DevOps & Observability
I have experience with AWS, Azure, Docker, Kubernetes, Terraform and CI/CD, including Jenkins and ArgoCD. For monitoring, tracing and troubleshooting distributed systems, I work with Prometheus, Grafana, OpenTelemetry, Jaeger and Instana.
Databases, Messaging & Security
My technology portfolio includes PostgreSQL, MySQL, MongoDB, Redis, InfluxDB and etcd. For asynchronous communication and event-driven systems, I use NATS, Apache Pulsar, Kafka, RabbitMQ and MQTT. Knowledge of Vault, OAuth, JWT, PKI and TLS complements my experience in secure application development.
Project Experience
- Security: Development and architectural improvements of a security appliance at Enginsight
- Intralogistics: Design and implementation of distributed Warehouse Control Systems at FIEGE, including integration with automated material handling equipment
- IoT: Development of a notification centre for the Thermomix TM6 at Vorwerk
- Energy management: Architecture and development of a new generation of an energy management system at econ solutions
- Additional experience with insurance comparison platforms, advertising systems and application modernisation
- many more...
I also bring knowledge of React, Flutter and Electron, alongside experience working on international projects. I work in German and English. My approach emphasizes pragmatic architectural decisions, maintainable code and close collaboration with business stakeholders and engineering teams.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2011
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Zertifikate
Docker Certified Associate
Docker2022