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Welcome

Welcome to My Projects & Documentation

Hi, I’m Yannick. 👋

This is the central hub for the documentation of my personal and professional projects. Its purpose is to give you a clear view of the work I’ve done, the systems I’ve designed and the platforms I maintain, all in one place.

Current Focus: The Mirama Platform

The primary project documented here is the Mirama Platform, a task and project management system designed for modern agile workflows. Mirama serves as a technical showcase of system evolution—moving from a rapid-growth monolith to a scalable, distributed architecture.

The Evolution of Mirama

To understand the platform, you can explore its development through three distinct phases:

  • Phase 1: The Pragmatic Monolith (Next.js) A self-contained full-stack application focused on high-performance UI and deep-tree recursive task logic. Features React Query for optimistic updates, Prisma ORM, and Pino for structured observability.

  • Phase 1.5: Platform & Infrastructure (Terraform & AWS) The transition from PaaS (Vercel) to managed cloud infrastructure. This phase covers the Infrastructure as Code (IaC) used to provision RDS (Postgres), ElastiCache (Redis) and ECS & EC2 Auto-scaling Group.

  • Phase 2: Microservices Evolution (C#/.NET) The decoupling of the core logic into independent services. Explore the AccountService, AuthService and ProjectService, built with Clean Architecture, Domain-Driven Design (DDD) and high-performance cross-service security.

Technical Highlights

Inside the documentation, you will find deep dives into:

  • Recursive Task Engines: Managing N-level hierarchical data in the UI and Database.
  • Distributed Caching: Invalidation strategies using Redis and custom ORM extensions.
  • Identity Management: Secure authentication flows integrated via AWS Cognito, as well as a self-hosted centralized OIDC server using OpenIddict.
  • DevOps & Observability: Structured logging with Pino & Serilog (with plans of extending to OLTP Protocol) and automated provisioning with Terraform.

Future Documentation

While the Mirama Platform is the primary project documented now, the goal is to expand this hub to include:

  • New personal platforms as they emerge.
  • Open-source projects
  • Research or experimental prototypes

The vision is to provide a comprehensive view of my technical work, from code structure to system architecture, in an accessible and navigable format.

How to Use This Site

  • Use the sidebar navigation to explore each project and its submodules.
  • Each page includes explanations, architecture diagrams and when relevant some code snippets to make it easier to understand the structure and functionality.

Thank you for visiting. I hope this gives you a clear picture of my work! :)