Loek Garritsen
Software Engineer & Infrastructure Enthusiast
Building scalable platforms, microservices architecture, and enterprise applications with modern technologies
About Me
I'm a software engineer specializing in full-stack development, microservices architecture, and DevOps.
I work primarily with Laravel, TypeScript, Node.js, and Docker, building enterprise applications and data platforms that scale.
In my free time, I run a comprehensive home server infrastructure on Proxmox and experiment with AI-powered applications, constantly exploring new technologies and pushing the boundaries of what's possible.
Focus Areas
- → Enterprise Applications
- → Data Platforms
- → Infrastructure Automation
- → AI Integration
Approach
- → Clean Architecture
- → Performance Optimization
- → Scalable Solutions
- → Best Practices
Featured Projects
AI-Powered Search Engine
Built a comprehensive search platform from scratch combining full-text search with AI-powered semantic matching using vector embeddings. Implemented queue-based indexing, incremental sync system, CI/CD pipeline, and normalized embedding table structure.
Enterprise Management Platform
Major contributions to a large-scale enterprise platform. Implemented bulk email system with Office365 integration, DocuSign workflow automation, lazy-loaded data architecture for performance optimization, and unified query API with dynamic relation handling.
Business Intelligence Dashboard
Developed from scratch a Power BI integration platform with advanced row-level security (RLS). Implemented department-level permissions, personal RLS roles, Docker versioning system, and comprehensive user management.
Data Federation Platform
Architected and built a microservices-based data federation system unifying multiple data sources. Created a Laravel-style PHP SDK with fluent query interface, implemented connection pooling and caching, built API gateway with Kong.
Home Server Infrastructure
Designed and deployed a complete home lab infrastructure on Proxmox hypervisor. Features media automation stack, VLAN network segmentation, AdGuard DNS, reverse proxy with SSL, and automated service deployments.
Data Integration SDK
Developed Laravel package for seamless data integration across multiple systems. Built abstraction layer for complex data operations with robust error handling and caching mechanisms.
AI Chat Application
Building an intelligent chat application with self-improving architecture. Features real-time streaming responses, modern Vue.js frontend with Shadcn components, FastAPI backend, and containerized deployment.
Skills & Technologies
Backend Development
Frontend Development
Databases
DevOps & Infrastructure
AI & Integration
Tools & Platforms
Let's Connect
Currently working on personal projects and contributing to enterprise applications.
Interested in collaboration, consulting, or just want to chat about technology? Feel free to reach out!