Mainly worked on development and maintenance of core banking systems such as integrations with Swish and other banks. Also spent some time refactoring older systems to be more up to date and easier to work with and deploy, and implemented centralized CI/CD pipeline template management.

Implemented new REST endpoints and accompanying pages in their internal portal using Fable+Elmish.

Set up and configured CI/CD, repos, automated testing, vulnerability scanning, and more for a greenfield project.

All systems were written in F# using functional programming techniques.

Development, maintenance, and improvement of CI/CD pipelines in Azure DevOps for their customer meeting places.

Evaluation and implementation of different versioning approaches for internal packages and pipeline templates.

Designed and built a solution for code owner approvals with everything-as-code to allow for granular control over code changes. The code owner approvals solution was built in Node.js and vanilla JavaScript to avoid having to set up unnecessary build chains and -pipelines.

Was responsible for Esignatur's entire CI/CD setup in Azure DevOps.

Refactored and split their existing pipeline into multiple smaller pipelines each deploying a part of the system instead of one big bang deployment. Implemented automated build validations on PRs for all active repositories.

Designed and implemented an automated release strategy complete with semantic versioning and automatic updates for their Electron desktop app.

Set up Mac app code signing and notarization in the desktop app deployment pipeline.

Introduced automated UI-testing with Selenium and SpecFlow written in C#/.NET.

Worked with building tools and services for automating tasks such as DNS configuration, Azure AD identity management, TLS/SSL certificate issuance, and app service authentication configuration via CI/CD pipeline tasks/actions and via REST APIs.

Designed and built an internal URL shortener system in F# in .NET 5-7 using as purely functional programming techniques as possible. The system was deployed as a few Azure Functions backed by a CosmosDB database.

Designed, built, and maintained an event-driven Azure subscription creation automation system written in TypeScript and Node.js as a cluster of microservices.

Supported teams in following DevOps best practices such as writing and running automated tests, implementing everything-as-code, configuring automated deployments via CI/CD pipelines, and setting up comprehensive monitoring.

Worked on an IoT device management system written in JavaScript/Node.js, mainly focusing on CI/CD pipeline optimization and test suite feedback loop improvement. Project build time was successfully shortened from 20 minutes to 5 minutes.