Solution Architect · Lead Developer

1/2022 – 9/2022

Development of a platform to offer and process multi-currency transactions in ecommerce for a multinational Corporate Bank (DAX-40). The project was embedded withing a context that followed a scaled agile / microservice approach (total of 5 scrum teams, ~50 FTE) and required alignment & integration with a vast amount of business units and suppliers (credit card, payment, trading & liquidity, treasury, ecommerce).

Role: Lead Developer
- Leading the development team, establishing guidelines & development standards
- Contributions to the solution architecture
(optimizing service cut, functional and technical design)
- Development with Java/Spring on OpenShift and CGP

Google Cloud, Java (allg.), Kubernetes, OpenShift, Spring

8/2021 – 12/2021

An international Insurance company from Switzerland rebuilds and launches their customer portal in a scaled agile & microservice approach with approx. 53 project members.

Role: Senior Fullstack Developer
• Frontend Development in Typescript/Vue, TDD in Jest, Moxios
• Backend Development in java/Spring, TDD in Junit, Mockito, Wiremock
• Requirement- & Business Analysis Support
• API Design with OpenAPI/Swagger

Technologies & Methods: Java/Spring, Typescript/Vue, OpenAPI/Swagger, Microservices, Webcomponents, Jest, Moxios, Mockito, Wiremock, Keycloak, IntelliJ, Bitbucket, Bamboo CI/CD, Microsoft Azure, Domain Driven Design, TDD, DevOps, Spotify Agile, Scrum

Docker, Full-Stack, J2EE (Java EE), Java (allg.), Software Architektur / Modellierung, Solution Architektur, Spring, TypeScript, Vue.js

2/2021 – 8/2021

Responsibilities as Fullstack Developer
- Backend development in Java/Spring, MongoDB (IAM, MAD, API Gateway, Atlassian Connector, Job Scheduling)
- Backend development in Typescript/Node, MongoDB (AI/NLP real-time calculations, AI/NLP scheduled calculations)
- Frontend development in Typescript/Angular
- Separate Prototype - Chrome Plugin:
AI/NLP/Frontend application in Typescript, Chrome Extensions API, JQuery, EJS
- Buildpipelines, Operations, Testing

Responsibilities as Technical Architect
- Technical Architecture: Microservice, Multiple Runtime Environments (Java, Node, Chrome Runtime), NoSQL (MongoDB Atlas)
- Non Functional Requirements: CPU intensive calculations (real-time & scheduled), horizontal scaling, quadratic data quantities

Responsibilities as Functional Architect
- Tailor the Integrated Architecture Framework to a lean / agile approach.
- Develop a Logical Component Model that is (1) expandable to future usecases found during market research, (2) suitable for implementation in various runtime environments (Java, Node, Chrome Runtime) and (3) allows swap / testing of new AI components in production.
- Develop an Information Model

Responsibilities as Founder: Qualitative Market Research (30 interviews), Quantitative Market Research (Survey, Opportunity Scoring), Business Model Design, Business Development (Atlassian Solution Partners, Atlassian 3rd Party Vendors), Marketing, Customer Support, Technical Operations

Angular, Docker, J2EE (Java EE), Java (allg.), Maschinelles Lernen, MongoDB, Natural Language Processing (NLP), Node.js, Representational State Transfer (REST), Software Architektur / Modellierung, Spring, TypeScript

5/2020 – 7/2020

- Introducing the client to the IAF-Methodology
- Architecture-related parts of the presentation and pitch for the EAM
- Creation of an Enterprise Architecture for one area of business of the client

Software Architektur / Modellierung, Solution Architektur

11/2018 – 5/2020

- Participating, supporting and facilitating workshops with the client to set up the project
- Leading the Team „Specification and Architecture” (5-7 FTE)
- Supporting the transition manager with major contributions to defining the overarching approach (processes, curricula, standardized training formats, concepts & tools to assess the transition progress & confidence of knowledge transfer)
- Planning and driving all measures of knowledge transfer prepared and delivered by the team (training workshops up to 5 days, on-the-job training of the client’s team members, refurbishment & handover of the knowledge base)
- Alignment and reporting to the Capgemini transition management & the overall project management of the client
- Training the client’s team members in architectural and domain specific areas

Software Architektur / Modellierung, Software Design, Solution Architektur

6/2017 – 5/2020

- Responsible for the overarching Architecture of the Solution
- Refinement of the existing Specification Methodology & securing compliance
- Effort estimation and Release Planning
- Development of solution concepts and functional specification
- Collaboration with the client’s Chief Business Architect and Capgemini’s Chief Technical Architect
- Mentoring and leading six architects in a distributed team
- Knowledge management and coordination of trainings
- Analysis of feasibility and cost indication, as well as management- and bid support for large change proposals
- Presenting in strategic meetings and workshops with the client’s Swedish and German project- and account management.
- Client facing-role, 30% on-site Sweden, further travel to other EU sites

Business Analyse, Logistik Beratung, Software Architektur / Modellierung, Software Design, Solution Architektur, System Architektur, System Design, Transportlogistik, Transportmanagement, UML

1/2011 – 5/2017

- Responsible for the functional architecture of 3 components (Accounting, SAP FICO, Partner Management)
- Leading subteams of 2-5 engineers to deliver software specification
- Preparation and delivery of domain specific trainings to internal teammembers and the client’s organization
- Stand-in for the Support Teamlead
- Delivery of solution concepts and functional specification
- Collaboration with the client’s Business Analysts & Requirement Owners (external)
- Collaboration with Development- and Testteam (internal)
- Supporting the client with Business Analysis, Requirements Engineering, 2nd level support
- Data migration, Oracle SQL
- Client-facing role, 30% on-site Sweden, further travel to other EU sites

Software Architektur / Modellierung, Software Design, Solution Architektur, System Architektur, UML