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Björn Jarisch

About

Cloud-Native Architect & Engineer

Cloud-native software architect and engineer with an MSc in Computer Science from ETH and 20 years of experience in software engineering. Expert in designing and building solutions on the Azure and .NET ecosystems with deep knowledge of systems design, DevOps, CI/CD, and IaC.

Production experience in building and integrating AI-powered solutions that deliver real user value. Hands-on, pragmatic, and equally comfortable designing new systems from scratch and modernizing complex legacy architectures.

Skills

.NET

Azure

C#

Software Architecture

Open for

cofounder

parttime

mentoring

Work Experience

Swiss Post Cargo

2023-07 -

Workplace
Senior Solution Architect for Azure
Location

Bern

Employement type

parttime

Got hired to conduct an in-depth analysis of Swiss Post Cargo’s strategically important transport management solution and delivered a comprehensive modernization roadmap with specific technology recommendations (App Service, Azure DevOps, ARM, Entra ID) to im-plement the company's ‘cloud-first, SaaS-first' vision. Following that, delivered strategic quick wins by replacing and decoupling several tightly integrated legacy services without impacting critical systems, successfully reducing architectural complexity and cost, and helping to clear the path for the division’s modernization roadmap. Architected and led the development of a new B2B portal for end-to-end order creation and shipment tracking built on Azure using a cloud-native architecture, delivering the first concrete implementation of the new architecture to serve as a blueprint for all future application modernization across the division. Most recently, extended the shipping portal with an AI-based document analysis pipeline that converts unstructured shipment documents into structured JSON for automated order creation, built using Microsoft Foundry and Agent Framework.

Trendcommerce

2021-08 - 2022-06

Workplace
Senior Software Architect & Team Lead
Location

St. Gallen

Employement type

fulltime

Architected and led the development of a new multi-channel print solution that is spearheading Trendcommerce’s digital transformation. Taught and introduced agile methodologies, software engineering best practices, and GitHub DevOps.

qiio

2019-07 - 2021-08

Workplace
IoT Cloud Architect
Location

Zürich

Employement type

fulltime

Designed and built qiio’s new IoT cloud service architecture – based on Microsoft Azure, completely serverless, and designed to integrate seamlessly with a variety of different IoT platforms. Used Azure DevOps for CI/CD, ARM for IaC, and custom PowerShell modules for automating management tasks. Collaborated closely with the CEO and the heads of device engineering, manufacturing, and sales on business strategy, process automation, feature design, and customer needs.

summerdawn.ai

2025-07 -

Workplace
Founder
Location

Zürich

Employement type

cofounder

I'm starting summerdawn.ai as a passion project to explore new ways of building, integrating, and interacting with software in the AI era.

Academic Experience

ETH Zurich -

 

1997.09 - 2006.05

Master of Science, MSc in Computer Science