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addonol/README.md

Olivier | Software Architect & Backend Expert

Building for 2026 standards with 20 years of data-driven engineering. I specialize in high-performance Python backends where database integrity and architectural security are non-negotiable.


⚡ Modern Tech Stack

Category Tools & Technologies
Backend & Orchestration Python 3.12+, Django Expert, Apache Airflow
Data Architecture Deep SQL Optimization, PostgreSQL, Oracle (Ex-Consultant)
Tooling & DX uv, Ruff, Pytest, Pre-commit
DevOps & Cloud GitHub Actions, Docker, Ansible, Infrastructure as Code
Security OWASP, SAST (Bandit), SonarQube, Secure-by-design

🛡️ Engineering Standards

  • Security-First: Deep alignment with OWASP standards and automated security linting integrated into CI/CD.
  • Performance: Expert-level database tuning—eliminating N+1 queries and optimizing high-concurrency contention.
  • Excellence: Strict adherence to SOLID principles and modern type-hinting for long-term maintainability.

🚀 Featured Work (The Modern Collection)

django-faktory-outboxProduction-grade Python Package implementing the Transactional Outbox Pattern. It acts as a reliable relay between Django and Faktory, ensuring 100% data integrity by silo-ing background jobs within the DB transaction to prevent orphaned tasks.


📂 The "Curation" Philosophy

This profile is a curated showcase of my current architectural standards. While my engineering career spans over two decades—from Oracle RDBMS consulting to Python leadership—I made the deliberate choice to transition my public presence to this focused workspace.

I have retired my legacy repositories (15 years of "green squares") to ensure this profile reflects only modern, production-grade engineering: scalable, secure, and highly automated.


💬 Connect with me

  • Expertise: Python Lead (10+ yrs), Database Specialist (10+ yrs).
  • Focus: Bridging enterprise data rigor with modern automation agility.

@addonol's activity is private