Full Stack Developer and Cloud Architect

1/2022 – offen

Full Stack Software Engineer and DevOps consultant at SEB, working with themodernisation of a mission critical internal portfolio management application used byPrivate Bankers. Some of my noteworthy work is briefl y presented below:
- Migration of services from OpenShift 3 to OpenShift 4.
- Architectural design lead and developer for ongoing work with splitting out or monolithto well defi ned microservices and a modern web-based UI.
- Compliance Control visualization tooling for Private Bankers who require auditing andvisuals over portfolio strategies and deviations, specifi cally after bulk orders.
- Strategic decomposition and re-architecture of a monolithic portfolio managementapplication to microservices.
- Development of an event-driven arrangements handler for Loss Reporting of privatebanking customers.

Kafka, MongoDB, SQL, J2EE (Java EE), Java (allg.), Jenkins, Kubernetes, OpenShift

9/2020 – 1/2022

Backend & Cloud Developer for the Online sales team at Daniel Wellington. I developed,tested and maintained our 50+ global sales web applications which are built using server-less technologies offered by AWS. Some of my noteworthy work is briefl y presentedbelow:
- Developed solutions for streamlining out-of-stock management of products fromscheduled syncs to a fully event-driven stock management solution for our online andretail stores. Allowing us to lower the chance of product overselling cases to near 0%.
- Developed support for bundles and gift-sets on our store-fronts
- Serverless OTP (One Time Password) solution for handling 2-step verifi cations for Cashon Delivery orders.
- Implementing on-site full-text search functionality for our store-fronts, allowingcustomers to easily search for their products directly on the DW store-fronts.
- Developed a new product syncer from CMS PIM's (both Magento and PimCore) to ourServerless Ecommerce Platform. The reimplementation ran complex deep-diffi ngs at aper-property level to determine the exact changes required to sync the products, thusincreasing the performance and customer impact of syncing product changes inproduction. In addition, I moved the solution from a periodic sync to a fully event-drivenapproach.
- Continously improved the performance, ease of maintenance and testability of our mission critical API's by using bundling solutions for smaller footprints of the deployableartifacts to AWS Lambda, which reduced our cold-starts signifi cantly and an overallperformance increase of 30-40% across the board.
- Migrated DW Online Sales BE monorepo to TypeScript and ESM modules bundled usingWebPack for typed smaller artifacts.

Node.js, TypeScript, Amazon Web Services (AWS), elasticSearch, Kubernetes, React (JavaScript library)

3/2020 – 12/2021

Our team has created BrightAct to help the Swedish Governments save lives duringand after COVID-19. BrightAct is an app that helps victims of domestic violence tostore data and documentation of violence in a safe encrypted place.
The team competed in HackTheCrisis 2020, TheGlobalHack 2020 and EuVsVirus2020. The Result?... 11th place out of nearly 150 submissions in our category with only0.48 points shy from winning (HackTheCrisis), a shared 4th place on TheGlobalHack,and winner in the largest hackathon of them all: EUvsVirus!
Women who live with violent men risk severe harm when isolation and economicdistress are triggers to escalate violence in the home. In China, there are reports ofthreefold violence in close relations since the start of COVID-19 crisis.
We believe that BrightAct can:
- Help victims document and report incidents of violence silently without leaving adata trace on their device
- Get support from women's help organizations through chat
- Interact with the police in real-time through emergency notifi cations
- Help victims of violence to build strong court cases and thus help prosecute abusers to a greater extent
We concept tested the idea with women's support agencies, government organizationsand victims of domestic violence who see a positive benefi t.


Personal Role: CTO, Full-stack developer and Cloud architect. I manage our multi-cloud solution using AWS and GCP, overlook security and system architecture, developrobust and open-API's and work with CI/CD automation of application andinfrastructure, and I am an integral part in design and development of applicationfeatures.

J2EE (Java EE), Java (allg.), Google Cloud, Amazon Web Services (AWS), Kubernetes, React (JavaScript library)