Jens Motyka

Development of an identity service provider (SSO) based on Keycloak in an agile, autonomous and cross-functional team. Extension of Keycloak by custom business process functionalities. Development of services for customer identification based on internal account identifiers including REST APIs for other services to handle operations related to customer data. Deployment of the artifacts with Helm on Kubernetes (AWS) using Concourse pipelines including automated tests.

Development of a product enabling opticians to create individually tailored contact lens packages for customers which can then be ordered online. Working in an agile, autonomous and cross-functional team. Deployment of the API backend and frontend with Helm on Kubernetes (AWS) using Concourse pipelines including automated tests. Integration into the company’s new OpenID SSO. Developing product integrations using AWS MSK (Kafka). Introducing a Data Mesh to decentralize data accessibility using AWS S3.

Development of a service for orchestrating different processes of laboratory samples within their lifecycle in a cross-functional and agile team. Introducing CQRS to complement the existing DDD architecture of the service in order to better separate and process incoming operations for the batches and samples. Multiple integrations with other companies products via REST APIs and messaging queues in exchange with international development teams. Migration from Asp.Net to Asp.Net Core.

Planning and development of an eCommerce platform for minijobs based on Asp.Net WebApi and Razor in a cross-functional team. Collecting and refining requirements as well as coordinating with a design agency to create a tight feedback loop and fast deliveries. Backend and frontend are developed in an MVC architecture and deployed on Microsoft Azure. An open API where later introduced and documented using Swagger. Integration of payment service provider PayOne.

Development of a mail-based workflow solution that is highly customizable to fit different customers needs. Workflows and their forms can be designed within the software, to enable customers design and maintain new workflows on their own. Integration with other company products and services using REST APIs.

Softwareentwickler .NET