Consultant & Java Architect & Java Developer & Javascript Developer & Kotlin Developer & Node.js Developer & PHP Developer & Product Owner & Project Manager & Python Developer & Scala Developer & Team Leader

Detailorientierter Softwareentwickler mit einer Leidenschaft für den Entwurf und die Entwicklung robuster verteilter Systeme. Erfahren in der Mitgestaltung neuer Anwendungsarchitekturen, Refactoring von Legacy-Frameworks und der Überwachung des Refactoring der Codebasis. Erfahren in der Einführung von standardisierten Entwicklungsabläufen und der Verbesserung der Entwicklerproduktivität. Beherrscht Php, Kotlin, er, Gradle, Mysql, Elasticsearch, DynamoDB, AWS, Scala, Akka, er, K8s, Kafka, Cassandra und mehr.

2020 - Present Co-established new application architecture based on Domain Driven Design, trained developers and reviewed contributions. Refactored legacy application framework and core components to follow industry standards and the new architecture. Oversaw refactoring of other integral parts of the legacy codebase. Introduced standardized development workflow procedures. Revamped and documented local development environment.

2019 - 2020 Collaborated on creating a microservice infrastructure leveraging Domain Driven Design methodology. Modeled and programmed the core framework logic. Led a small team of developers on the project.

2017 - 2018 Designed and implemented a high throughput horizontally scalable job processing server handling tens of millions production jobs daily.

2016 Utilized OpenAPI to standardize workflows around Rest API that were later applied to other projects. Created custom code generation replacing thousands of lines of code with simple endpoint descriptors.

2020 - 2023 Aided development of a specific project by coaching regarding performance and security of the backend.

2015 - Present Developed deeply integrated CRM software with advanced payment processing and subscription management for main products. Integrated cloud provisioning for automated user account setup. Trained new programmers and oversaw the project development in the latter years to shift the responsibility for the project.

2013 - 2015 Maintained a fleet of well-known game servers. Built custom mods to enhance player engagement and monetization.