RAG platform for private equity due diligence
Silver Investment Partners · 10/2025 – 04/2026
Due-diligence analysis time dropped by roughly 65%, freeing up time for the investment analysis itself.
RAGLLMNext.js
projects/
Projects & references
On-premises AI assistant on self-hosted LLMs
COMAN Software GmbH · 08/2025 – 04/2026
Replaced the costly HubSpot chatbot: predictable, significantly lower costs and noticeably better answer quality.
RAGComplianceLocal LLMs
Company-wide AI enablement
Carano Software Solutions GmbH · 02/2025 – 06/2025
70 employees across business and IT now use AI tools independently and productively, based on a binding operating policy rather than individual experimentation.
WorkshopsAI Enablement
SaaS platform for agentic AI customer service
leezy.ai · since 01/2024
Around 85% of requests are resolved fully automatically, with a first response in under 2 seconds.
AgentsLLM Integration
Offline-first application for retail order fulfilment and delivery
Aldi Süd · 02/2022 – 12/2023
Coordinating orders and carrying out deliveries in one app, even without a network connection.
PWAVue.js
Technical lead: interactive live-streaming platform
tough solutions GmbH · 05/2021 – 05/2022
Real-time moderation of interactive live formats, straight from the TV studio.
Vue.jsStreaming
Interactive CSR platform: A Heart for Science
Carl Zeiss AG · 10/2021 – 12/2021
Science made interactive and accessible for young audiences, as a lightweight single-page application.
Vue.jsSPA
Live event platform for Vodafone
Vodafone GmbH · 09/2021 – 11/2021
Digital communication for internal events: modern, on-brand, across devices.
Vue.jsEvents
Booking platform for esports coaching
Gamers Academy GmbH · 06/2021 – 08/2021
A booking system for training with professional players: less friction, more growth.
Nuxt.jsBooking
Cloud platform for logistics tracking and analytics
Fliit Holding GmbH · 03/2020 – 04/2021
Transport and performance data at a glance, as a basis for faster, data-driven decisions.
Nuxt.jsDashboards
B2B e-commerce platform across twelve markets
Coca-Cola European Partners · 09/2018 – 07/2021
One codebase, twelve country markets: from architecture through rollout across every market.
Vue.jsi18nE-Commerce
Digital operations platform for fire services
hhpberlin GmbH · 01/2018 – 06/2018
Digital building plans for emergency teams: better decisions and greater operational safety.
Nuxt.jsAzure
Design system for REWE Group's digital products
Rewe Digital GmbH · 06/2017 – 03/2018
Reusable components and consistent UI standards across the group's digital products.
Design SystemVue.js
Digital damage management in carsharing
car2go Europe GmbH (Daimler AG) · 10/2016 – 03/2017
Capturing, managing and delegating vehicle damage digitally: more transparent and efficient.
WorkflowVue.js
Charging infrastructure platform for e-mobility
Hubject GmbH · 04/2016 – 08/2016
Finding charging stations and managing charging infrastructure centrally, with Google Maps integration.
MapsAngularJS
Further engagements
- 07/2018 – 08/2018
Website optimization and campaign landing pages
Vimcar GmbH · JavaScript Engineer (Fullstack)
Improved structure, user journeys and key touchpoints of the corporate website.
- 06/2017 – 07/2017
Interactive platform for green mobility initiatives
Scholz & Volkmer GmbH · Frontend Developer
Sustainability topics presented clearly, mobile-optimized.
- 05/2017 – 06/2017
System design for real estate and quote management
Beos AG · Fullstack Developer
Functional and technical concept as the foundation for a scalable platform.
- 06/2016 – 08/2016
Interim project lead: careers portal relaunch
Deutsche Bahn AG · Interim Project Manager
Coordinated business and technical workstreams for the modernized recruitment platform.
- 02/2016 – 03/2016
Product data structuring for MediaMarktSaturn
SapientNitro Deutschland · Frontend Developer
Clearer classification and structuring of product-related information.
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