Web3 Experts in Berlin

Design and development support for U.S.-based clubhouses and hospitality brands.

• Led strategic redesign of website structures and key pages, improving information architecture and usability across multiple brands
• Increased conversion rates by 10% through UX improvements
• Optimized media-heavy sites by reducing page load time by 25%, improving mobile performance and SEO readiness
• Maintained and scaled Webflow sites for U.S. hospitality brands, ensuring visual consistency and responsiveness across all devices.

• Develop and demonstrate solutions using GenAI software like langchain, vercel ai sdk, copilotkit
• Work with customers to understand their challenges and provide the best solutions based on open-source data products
• Build RAG and GraphRAG solutions using Neo4j, lancedb, and Postgres
• Deploy a LLMOps platform using kubernetes, terraform, helmfile, Arize phoenix, mlflow
• Architect and build data pipelines using dbt, Trino, Spark, Iceberg, Airflow, ArgoCD, terraform, kubernetes
• Delivered user-centred technical strategy for Agriculture 4.0 and precision livestock farming, helping my client secure funding from Bpifrance
• Delivered a prospecting tool for a leading French solar carport installer, using geospatial computing (GIS), speeding up the sales process
• Built digital twin architecture for solar carports and EV chargers, making real-time monitoring and smart charging possible

• Establishing Identity & Directory Management as a new (split-off) team & product within the IAM cluster.
• Leading the “Identity & Directory Management” product (8 people) as Product Owner.
• Concept for ‘Digital Identities’, i.e. IDs with n users/accounts and strategy for a modernized product offering.
• Upgrading APIs, migrating to a containerized infrastructure, rolling out international markets & standardized solutions across the REWE enterprise group.
• Tech: OpenText™ (NetIQ) eDirectory & Identity Manager, LDAP, SAP HR/HCM, Docker/Kubernetes/Podman, REST APIs, Microsoft Active Directory & Entra ID, postgresDB, Keycloak, Ansible, Cyberark (PAM), Apache Kafka, Jira, Confluence, Miro.

• Defined and executed the end-to-end vision for Allride’s core mobility product, launching a fully functional mobile app on iOS and Android in under 3 months.
• Led product from 0 to 1 crafting roadmap, aligning teams, and driving execution to meet user needs and business objectives.
• Built a tiered S/M/L/XL subscription model based on mobility usage, launching the first MVP with built-in rewards and coupons to drive adoption of Allride’s recurring plans.
• Designed and implemented a high-conversion referral program that rewarded both referrers and invitees, driving 12% of new user acquisition through organic growth loops.
• Developed and launched Allride for Work, a B2B mobility benefit solution that enabled companies to offer sustainable commute plans to employees, driving corporate adoption and unlocking a new recurring revenue stream.
• Aligned product initiatives with sustainable mobility goals, contributing to rapid growth and early media coverage.

• For an ai based travel booking app I took over product management and marketing.

• Led vision sessions to define goals and strategy
• Aligned the team to ensure clarity and focus
• Collaborated with clients to manage feedback
• Facilitated meetings for effective communication and decision-making

• Gained hands-on exposure to Oracle Fusion Cloud ERP, experimenting with its core features and configurations.
• Conducted strategic research on Manufacturing Execution Systems (MES) integration, analyzing vendor proposals and market reports to support the company’s digital transformation roadmap.
• Participated in IT-team meetings on ERP requirements, cross-department coordination, and IT governance practices.

• doWow.tv empowers creators, brands, publishers, and advertisers to go beyond traditional broadcasting with omnichannel marketing, hybrid & virtual events, AI-driven event technology, and intelligent agents—delivering content everywhere.