About

Work Experience

• Senior Technical Consultant, FourEnergy

  Feb, 2024 - Present

  Full stack development and consulting for financial industry client "Atruvia".

  • Developed and maintained various front- and backend services.

  • Migrated parts of the existing infrastructure.

  • Designed and developed business-wide process automations.

• Lead Application Developer / Senior Technical Consultant, DVC

  Mar, 2021 - Feb, 20242 years 11 months

  Led and delivered multiple full stack, cloud, and data projects across insurance, fintech, and banking clients.

  • Developed an internal tool for generating client-specific reports and invoices for "r+v", ensuring data accuracy and timely delivery.

  • Acted as Tech Lead for kickid.com ("ID League"), supervising Mobile/Frontend, Backend, Infrastructure, and Data Warehousing teams.

  • Provided "CTO as a Service" for Next-X, planning and setting up development and delivery environments and advising on all technology matters.

  • Contributed as Full Stack Developer for Atruvia / Union Investment, including OpenShift v4 migration, Spring container image upgrades, and Angular frontend upgrades.

  • Performed load and performance testing and set up system-wide tests in CI/CD pipelines to analyze and optimize microservices.

  • Led a team and worked as Full Stack Developer for Credit Suisse, migrating custom ETL workflows and translating custom GUI workflows into maintainable code.

  • Designed and implemented data anonymisation tooling for sensitive customer data before sharing with third parties such as regulators.

  • Worked as Frontend Developer for nexnet with a focus on Angular-based frontends.

• Consultant / Developer / Lead / Ops, delphit

  Jan, 2018 - Mar, 20213 years 2 months

  Consulting, development, tech leadership, and DevOps across logistics, retail, blockchain, and manufacturing projects.

  • Full Stack Developer for DHL, updating and migrating the monolithic "PLApp" (PaketeinLagerungsApp), maintaining live systems, and slicing the architecture into microservices.

  • Tech Lead for the "Baltasaar" Digital Financing Platform, building reactive web applications to manage fundraising, token sale (ERC1400), and asset exchange.

  • DevOps engineer for "Baltasaar", setting up and maintaining a self-hosted tech stack for issue tracking, source control management, and CI/CD.

  • Frontend Developer for Kaufland, migrating frontend applications to Angular 8/9 and working with Docker-based environments.

  • Full Stack Developer for Kaufland, developing the reactive "DOA" (DOkumenten Ablage) web application for uploading, organizing, and managing documents from various sources (e.g. SAP).

  • Full Stack Developer for blkcn.io, implementing a proof-of-concept digital asset management solution on blockchain with reactive user-facing interfaces.

  • Built a proof-of-concept used-car trading platform backed by blockchain, providing a public interface to verify vehicle properties and reduce fraud.

  • Application Lead for Berrang, developing a mobile "Kanban-Ordering" app to scan and analyze barcodes on mobile platforms.

• Developer, KUNDO xT

  Apr, 2017 - Nov, 20177 months

  Mobile app developer for smart home ecosystem applications.

  • Developed the "Bewohner-App" mobile app to fetch and display smart information from KUNDO xT's smart home solution.

  • Developed the "Berater-App" to support consultants in setting up and maintaining the smart home solution for end users.

• Full Stack Developer (Part Time / Project Based), Q-SAQ Inc.

  Jun, 2012 - Nov, 20153 years 5 months

  Full stack development for e-commerce and IoT-based gate control systems.

  • Developed an e-commerce system to manage integrated delivery processes, with NodeJS and MongoDB on the backend and Android, HTML5/JS/CSS on the frontend.

  • Worked on "Cloud Gate", an unfinished/ongoing system to control gates and barriers, using a NodeJS and MongoDB backend and distributed Raspberry Pi controllers.

  • Built a frontend in Angular2 with NodeJS and Webpack for the Cloud Gate system.

• Workstudent, IBM Switzerland

  Aug, 2011 - Aug, 20154 years

  Worked in software development and hardware maintenance across IBM Switzerland units.

  • Worked in the Software Group (STG) to develop internal tools, including an ETL solution to continuously integrate legacy Notes datasets into the new Cognos system.

  • Supported the Technology Support Services (TSS) hardware maintenance team with on-site setups and repairs.

• Webmaster (Part Time), Q-SAQ Inc.

  Mar, 2012 - Jul, 20153 years 4 months

  Designed and maintained the company's WordPress-based website.

  • Designed the corporate website layout and structure.

  • Maintained and updated website content using WordPress.

Projects Experience

• PLApp (PaketeinLagerungsApp)

  - Present

  Monolithic logistics application for DHL, updated and migrated toward a microservices architecture while maintaining live systems.

  • Refactored and migrated monolithic components.

  • Maintained and secured production systems during migration.

• Baltasaar Digital Financing Platform

  - Present

  Digital financing platform for fundraising, token sale (ERC1400), and asset exchange.

  • Led frontend architecture and development.

  • Implemented DevOps pipelines and self-hosted infrastructure.

• DOA (Dokumenten Ablage)

  - Present

  Reactive web application to upload, organize, and manage documents provided by various locations and services such as SAP.

  • Built responsive frontend for complex document workflows.

  • Integrated with backend services for document ingestion.

• blkcn.io Digital Asset Management

  - Present

  Proof-of-concept digital asset management system on blockchain with reactive user-facing interfaces.

  • Implemented blockchain-based asset lifecycle management.

  • Built responsive web UI for asset interaction.

• Used Cars Trading Platform

  - Present

  Proof-of-concept used car marketplace backed by blockchain to verify various properties of used cars.

  • Designed public-facing verification interface for car properties.

  • Used blockchain to increase transparency and prevent fraud.

• Berrang Kanban-Ordering App

  - Present

  Mobile app for barcode-based Kanban ordering and analysis in manufacturing environments.

  • Implemented cross-platform mobile scanning and analysis.

  • Integrated with backend databases for order processing.

• Bewohner-App

  - Present

  Smart home resident app to display contextual information from KUNDO xT's smart home solution.

  • Implemented mobile UI for smart home data visualization.

• Berater-App

  - Present

  Consultant-facing app to support setup and maintenance of smart home systems for end users.

  • Built workflows to guide consultants through installation and maintenance tasks.

• E-Commerce Delivery Management

  - Present

  E-commerce system to manage integrated delivery processes for Q-SAQ Inc.

  • Implemented backend services with NodeJS and MongoDB.

  • Built frontends for Android and web browsers.

• Cloud Gate

  - Present

  System to control gates and barriers delivered by Q-SAQ using distributed controllers.

  • Designed core and controller services using NodeJS and MongoDB.

  • Implemented distributed control via Raspberry Pis.

  • Built Angular2-based frontend for configuration and control.

• Replicated Data Management in the Cloud

  - Present

  Bachelor thesis project on replicated data management using IBM SoftLayer and DB2.

  • Developed Java-based tooling to deploy SoftLayer servers with different DB2 replication strategies.

  • Benchmarked and evaluated different replication modes.

• Data Warehousing Project

  - Present

  University data warehousing project focused on integration, profiling, and cleaning.

  • Implemented data integration, profiling, and cleaning with Python scripts.

• MetaVerse Augmented Reality Project

  - Present

  Theoretical project on an augmented reality application for a paperless office.

  • Explored AR concepts applied to document and office workflows.

• Programming II Multiplayer Game

  - Present

  Java-based multiplayer real-time network game built as a university project.

  • Implemented real-time networking and game logic in Java.

Skills

Education

Awards

Interests