Djairho Geuens is an Application Architect with nine years of experience designing cloud-native and on-premise distributed systems, currently shaping solutions at KBC in Ghent. He specializes in microservices architectures and has driven scalable transformations—most notably re-architecting a legacy scheduling product into a future-proof platform at Pexip. Comfortable across Java, .NET, Go, JavaScript and PHP, he blends hands-on development with team coaching and a strong emphasis on best practices and reliable integrations. His background includes both product and consulting roles, giving him a pragmatic view on pre-sales, implementation and operational concerns. An active open-source contributor, he has improved Propel2’s MySQL compatibility and ORM correctness, reflecting attention to cross-DB behavior and quality. Colleagues describe him as a calm, organized problem-solver who thrives on technical challenges and fostering open team environments.
9 years of coding experience
9 years of employment as a software developer
Master of Science (MSc) Computer Science Engineering, Master of Science (MSc) Computer Science Engineering at Ghent University
Propel2 is an open-source high-performance Object-Relational Mapping (ORM) for modern PHP
Role in this project:
Back-end Developer
Contributions:14 reviews, 17 commits, 1 PR in 5 days
Contributions summary:Djairho primarily contributed to Propel2, an ORM for PHP, by fixing bugs and improving the codebase. Their work included addressing missing conditions within the MySQL schema parser and resolving compatibility issues, particularly for MySQL 8. Additionally, they focused on code style improvements and ensuring the correct behavior of foreign keys and default values across different database management systems.
PHP implementation of the OpenAPI Specification using PHP attributes
Contributions:8 releases, 27 commits, 2 PRs in 2 months
apiguzzleopenapi-specificationspecificationphp
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