Martin Welcker - Lebenslauf
Ich bin Entwickler mit großem Interesse für Outdoor-Abenteuer und Fotografie.
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IT Consultant & Developer
codecentric AG
Working as a Consultant for codecentric AG, was a remarkable journey, characterized by collaboration with an exceptional team. During my tenure, I contributed to a diverse range of endeavors: ▶ Client Projects: • Distributed Alerting System: I had the privilege of designing and developing a distributed, highly available alerting system for a client in the semiconductor industry. This complex endeavor involved utilizing cutting-edge technologies such as OPCUA, Nest.js and Vue.js, ensuring data replication with MongoDB, implementing high availability with keepalived, and orchestrating deployments with Ansible and containers. • DevOps Platform Creation: Design and development of a DevOps platform for a client in the energy sector. I automated various manual processes using Ansible and containers, and I played a pivotal role in establishing a platform team and fostering agile processes. • Migration of a Legacy Monitoring System: I spearheaded the migration of a legacy monitoring system and the subsequent design of a highly automated monitoring platform. This comprehensive project utilized containerization, Ansible Infrastructure as Code (IaC), Gitlab CI, Grafana, Icinga2, and Netbox to deliver a state-of-the-art monitoring solution. ▶ Internal Contributions: • Internally, I assumed organizational responsibilities for the Leipzig and Erfurt offices, supporting the sourcing process, conducting interviews, and facilitating the onboarding of new team members. Additionally, I coordinated external workshops to enhance the team's capabilities. • Beyond technical roles, I engaged in sales and presales activities, acting as an account manager for local customers. I was responsible for contract creation and skillfully coordinated client projects. These experiences reflect my multifaceted role at Codecentric AG, where I not only excelled in technical domains but also made significant contributions to organizational and client-facing aspects of the business.
Vue.js 3
Pinia
NestJS
Gitlab
MongoDB
