Confluence Experts in Berlin

William N.

Senior/Lead Business Analyst & AI Workflow Consultant | Requirements Engineering | BI | Workflow Automation | Claude Code

Last position:

Power BI Solutions Architect/Engineer & AI Consultant at AVERDUNG GmbH

Redesign of the company’s BI infrastructure: replacement of a fragmented landscape of manually maintained Excel solutions and CSV imports with a centralized Power BI environment using a unified data model as the company-wide single source of truth
Consolidation of previously isolated reporting logic in a central semantic model – elimination of redundant files, manual data transfers and inconsistent metrics across departments
Forecasting & Planning: Design and implementation of company-wide liquidity planning in Power BI – from business logic to a fully automated, data-source-driven planning model replacing the previous manual Excel process; enabling rolling forecasts and continuously up-to-date cash flow transparency for management
Optimization of existing Power BI dashboards in terms of performance, structure and analytical value using an AI-native approach
Analysis and improvement of the data model, including data quality analyses, data cleansing and consistent modeling using Star Schema, DAX and Power Query
Incident & Anomaly Analysis: Identification, investigation and explanation of data anomalies, including root-cause analysis and specific recommendations for action
AI Solution Architecture: Connecting Business Central and Power BI to LangDock via MCP (Model Context Protocol) for AI-supported data usage
Development of a historical data layer as a basis for trend and time-series analyses
AI-supported automation: Design and development of AI skills, agents, loops and processes for the automated analysis and interpretation of reports
Automated reporting workflow: Setup of scheduled, automated email delivery of AI-generated analyses and recommendations to stakeholders
Gathering and documentation of business requirements and coordination with business departments and IT as part of requirements engineering / product owner activities
Breaking down overall requirements into clearly defined work packages and tasks
Definition, prioritization and management of milestones throughout the entire project lifecycle

Tools: POWER BI, M365, Copilot Studio, MIRO, Microsoft Business Central, Microsoft Fabric, Claude AI, ChatGPT, LangDock, MS VS Code

Vili D.

Senior Data Engineer, Data Architect, Software Developer

Neuenhagen

Last position:

Technical Lead, Data Engineer at Mercedes-Benz Consulting

Optimized the data architecture (Medallion) to better decouple processing steps and improve transparency and reproducibility
Ensured the technical quality of data processing in Databricks by introducing schema enforcement, data quality checks, and a structured data architecture
Pipeline orchestration with Azure Data Factory
Improved and automated the development and deployment process by integrating Git and GitHub Actions
Technical leadership of the Data Engineering team (3 employees)
Led workshops to optimize and stabilize the data platform and development process
Collected and prioritized new requests and maintained the product backlog
Technologies: Microsoft Azure (Data Lake, Data Factory), Databricks, Apache Spark (PySpark), Python, SQL, Git, Confluence, Power BI, Power Apps, Dataverse, MS Sharepoint, Mural

Toralf C.

IT Consultant in PKI Software Development

Hohen Neuendorf

Last position:

IT Consultant in PKI Software Development at BWI

Implementation of a full-stack application with Angular as frontend framework and Java as backend language
Use of the Swagger OpenAPI specification for REST communication between frontend and backend applications
Control of a card printer via the Nexus Card SDK framework
Design and implementation of card management software with web interface and JavaFX module for printer monitoring
Use of Cucumber tests for test automation and creation of test artifacts for testing outside the development environment
Use of Wireshark for network investigations to analyze the API of a third-party product and to check the REST API of the self-developed software

Chris W.

IT PROJECT MANAGEMENT | PROGRAM MANAGEMENT | STRATEGY CONSULTING

Last position:

Senior Strategy Advisor, Transformation Lead – program realignment with target picture, governance, and priority steering at Sparkassen-Finanzgruppe | S-Communication Services

In-house consulting provider and driver of transformation within the group, multi-stakeholder environment and C-level.

Realignment and stabilization of a cross-functional transformation and scaling program within the group. Sharpening the target picture, priorities, and set of measures, as well as building reliable governance, planning, and steering structures. Structuring roles, responsibilities, and strategic initiatives while including AI and IT automation ideas.

Designed program realignment and project portfolio management
Developed strategy model and target picture for IT projects
Structured portfolio, roadmap, and priorities
Established governance and regular meetings
Worked out operating model for flagship projects
Assessed AI and automation ideas
Clarified roles and responsibilities
Implemented change measures
Developed, moderated, and evaluated workshops
Transformed 17 initiatives into a steering model
Increased transparency and decision-making ability
Strengthened commitment in steering
Sharpened the operating model structurally
Integrated three top-5 institutes
Involved over 80% of stakeholders
Governance
Portfolio steering (PPM)
Change management
Artificial intelligence
Workflow automation
AI use case assessment
Confluence
Jira
Stakeholder management

Alois R.

Senior Backend & Fullstack Developer

Last position:

Senior Fullstack Developer at brandung GmbH

Opt-in RAG extension over tenant-owned data sources (SharePoint, Confluence) on existing multi-tenant enterprise AI platform
Architecture: ADRs, solution evaluations, permission strategy, cost modeling
End-to-end SharePoint and Confluence connectors: OAuth consent flows, token refresh, metadata sync, search integration
Permission resolution: ACL indexing at ingestion and query-time verification (document-level security)
Elasticsearch hybrid search (semantic + keyword) with RRF scoring
RAG chat with context injection and source citations
Stack: Elastic Cloud, Elasticsearch, Docker, Northflank, Next.js, React, TypeScript, Prisma, Microsoft Graph API, Atlassian REST API, OAuth 2.0

Chintan P.

Product Owner and Technical Product Lead

Last position:

Product Owner and Technical Product Lead at Sustamize GmbH

LLM-based features for automated CO₂e data extraction from unstructured documents (70% reduction)
Agentic AI pipeline for automated Scope 3 emissions calculations with 150.000+ validated data records
Intelligent API workflows for real-time carbon footprint calculations in ERP and ESG systems
ML algorithms for predicting emissions hotspots and optimizing product design
Automated data validation pipelines with NLP for quality assurance of CO₂e datasets
Led a 15-person cross-functional team in developing 10+ AI features
Strategic product planning and AI roadmap with 35% shorter time-to-market
Stakeholder management with DAX companies (40% higher satisfaction, 95% retention)
On-time project delivery with 95% budget adherence through data-driven backlog management
Agile methods (Scrum, Kanban) with continuous AI/ML integration (25% increase in team velocity)
Product-market fit for AI features through A/B testing and analytics (60% higher adoption rate)

Lasse W.

Managing Director | Agile Consultant | Scrum Master | Business Analyst

Last position:

Managing Director | Agile Consultant | Scrum Master | Business Analyst at Wagener Consulting GmbH

Spearheaded the transformation of Telefonica Germany’s cloud journey into a self-service, automated marketplace by leading process analysis and design efforts; facilitated UX/UI collaboration and served as Scrum Master for cross-functional agile teams to ensure timely and quality delivery
Designed, launched, and managed an enterprise-wide Learning & Development program focused on cloud-native skills, upskilling over 1,500 employees; undertook full vendor management including sourcing, tendering, contract negotiation, and ongoing partnership to ensure curriculum alignment with evolving organizational needs
Implemented cloud migration processes aligned with corporate compliance and process governance; improved process transparency and audit readiness while reducing operational risks
Architected and led a cross-divisional communication strategy to enhance organizational engagement; developed multiple channels including newsletters and intranet content, acting as single point of contact for all departmental communications to ensure consistency and alignment

Christian P.

Project Manager

Last position:

Project Manager at Kreis Segeberg

WiNOWiG enhancements (digitalization & organization)
Project management for the WiNOWiG project (regulatory offenses)
Process optimization and coordination

Markus M.

Business Analyst and Project Manager

Last position:

Business Analyst and Project Manager at Sachsenlotto GmbH

Business analysis of the Instant Win Games segment (financial, IT landscape, organization, customers)
Gap analysis and resulting requirements, project planning, milestone planning, stakeholder management, risk analysis, project documentation, playbooks
Successful establishment of sales activities and sales processes for Instant Win-Games

Alexander S.

Product & Project Management

Last position:

Start-up & Venture Consulting / Interim Management at immersive-people.com

Comprehensive organizational setup and growth management
Interim management (Product, Project, Operations)
C-Level as a Service (CTO, CPO)
Tech recruiting
Founding consultancy
Fundraising support

Viliana H.

Freelance Project Manager | Digital Transformation | AI and Change

Last position:

Trainee in Insurance Management at Allianz Deutschland AG

Worked across several departments with a focus on AI implementation, change, strategic projects, and leadership development.

Implemented AI initiatives and change management projects.
Supported strategic analyses and prepared decision-making materials for top management.
Prepared and facilitated leadership meetings and offsites.
Developed controlling solutions with Excel for structured management and analysis.

Bidya B.

Senior Product Owner - Agentic AI & Intelligent Platforms | Fintech, SaaS, Risk & Ecommerce

Last position:

Product Manager – Payments & Platform at Pipedrive

CRM and revenue platform managing billing and subscription workflows.

Scaled payments infrastructure across data products, direct debit expansion and automated abuse prevention, generating $416K in annualized operational savings ($8K/week) by eliminating redundant gateway calls.
Owned backlog and sprint execution for autonomous checkout abuse detection pipelines, designing real-time risk guardrails and velocity heuristics that blocked card testing attacks.
Architected enterprise billing migrator user stories and data reconciliation mechanisms, achieving zero-downtime subscription state transitions and cutting $60K in infrastructure overhead.
Expanded European direct debit (SEPA) payment capabilities, managing cross-squad API dependencies and automated webhook error-handling to eliminate checkout friction.

Joost D.

Independent Product & Venture Builder

Last position:

Independent Product & Venture Builder at Self-employed

Ran structured venture discovery across five fields (real estate, trades & property management, psychotherapy & coaching, social impact). Conducted 100+ interviews plus surveys and ad tests, with kill criteria defined upfront for every hypothesis
Designed and built AI agents for my own workflows: voice-message transcription and summarization, a journaling app with UI, a voice assistant for task planning, plus research and discovery-synthesis agents (Claude Code, Cursor)
Built an AI-assisted tool that crawls and values property listings to pre-screen investment opportunities
Executed several real estate projects in Germany and abroad, from sourcing and valuation to acquisition, renovation and operations

Kenan Š.

Enterprise Architecture

Last position:

Enterprise Architecture at Swiss Krono

Building up the Enterprise Architecture department. Preparing the convergence of IT / OT.
Mapping the global business application landscape (6 countries).
Concept for a graph model of the application landscape. Storing the results in the open-source graph database Neo4J. Various reports in the database query language CYPHER and the visualization component BLOOM. Automatic generation of IT architecture diagrams.
Development of an application taxonomy to identify redundant applications.
Applying Gartner's Software Portfolio Management TIME model (Tolerate, Invest, Migrate, and Eliminate) for portfolio management.
Enterprise Architecture Governance: establishing architecture guidelines for documenting measures and decisions.
Process modeling according to Porter (Value Chain).
Various architecture approvals for change requests and documentation in Architecture Decision Records (ADR).
Working on the RACI matrix for various processes.
Working on business capabilities as preparation for a LeanIX rollout.
Contributing to the concept for IT/OT convergence.
Establishing architecture guidelines in a very pragmatic corporate culture. Knowledge about applications and responsibilities is spread across the world.

Perry A.

Freelance Product & Strategy Consultant