Individual Member Profile

May 19, 2026

While I am highly experienced in application development, senior system architecture, and cloud-native patterns like microservices and Kubernetes, I am a relative beginner to the underlying OpenStack and open infrastructure ecosystem. I am joining the OpenInfra Foundation to deeply learn how open-source infrastructure operates from the bare metal up, and how it can better support scalable, distributed software architectures.I am strongly aligned with the foundation's commitment to the 'Four Opens' and digital sovereignty. As I begin my learning journey within the community, my goal is to bridge the gap between high-level application design and open infrastructure, moving from an eager learner to an active contributor as I master the platform.
Quick Facts: Jonas Petersson
Community Role: OpenStack & OpenInfra Beginner / Learner.Core Expertise: Systems Architecture, Full-Stack Development, Distributed Systems, Microservices, and Cloud Infrastructure.
Technical Stack: .NET (C#), Java (Spring Boot), TypeScript, Angular, React, Apache Kafka, Kubernetes, and Docker.
Architectural Methodologies: Domain-Driven Design (DDD), Bounded Contexts, Clean Code (SOLID principles), Scrum, and DevOps.
Enterprise Sectors: Engineering complex business-critical systems, automated ERP/accounting solutions, and public sector orchestration.

Languages: Swedish (Native) and English (Professional / Fluent).

Jonas is a passionate and driven Senior Systems Architect and Developer with over 20 years of experience designing, building, and maintaining complex full-stack solutions. Demonstrating a deep commitment to modern architecture, his career spans roles as an employee, consultant, and entrepreneur, consistently focused on delivering robust, cost-effective, and highly scalable enterprise systems. His technical expertise bridges generations of technologies, with a strong emphasis on robust backend environments in .NET and Java (Spring Boot) combined with modern frontend frameworks like Angular and React. Jonas thrives in distributed environments and cloud infrastructure; his experience includes working with Azure Kubernetes Service (AKS), microservices architecture, Domain-Driven Design (DDD), Bounded Contexts, Apache Kafka, and containerization. He is highly adept in agile DevOps environments where automation and strict adherence to clean code principles (SOLID) take center stage. Over the course of his career, Jonas has successfully engineered everything from business-critical ERP, payroll, and financial software to large-scale automation systems for government agencies, including the Swedish Migration Agency (Migrationsverket) and the National Government Service Centre (Statens Servicecenter). Driven by technical innovation, he continuously explores the boundaries of AI and machine learning, a passion reflected in his concurrent projects involving advanced global sailing route simulations (Sailwinds.Cloud) and intelligent SaaS architectures. As a consultant and teammate, Jonas is recognized for being deeply engaged and meticulous, possessing a unique ability to pair granular technical execution with a comprehensive, macro-level perspective on systems architecture.