Timo Warnke
Project Manager, Requirements Manager, Business Analyst, Solution Architect
Experience
Project Manager, Requirements Manager, Business Analyst, Solution Architect
Service Provider for Heat Quantity Measurement
Supporting integration testing
Writing and creating the cut-over script
Conducting workshops to clarify requirements
Gathering business requirements
Business process modeling
IT design
Project planning
Supporting migration tests
Executing a greenfield S/4HANA conversion. A DATEV application and an AS400 are to be replaced by an S/4HANA system in a public cloud. The DATEV system runs the general ledger and accounts payable. The AS400 handles accounts receivable and business partners. The payables and receivables will be migrated to S/4HANA and the DATEV solution decommissioned.
Project Manager, Requirements Manager, Test Manager, IT Architect
Development Bank
Solution architect, requirements manager
Business process modeling
Testing BTP requirements in POC
Managing and leading requirements management
Supporting technical design
Cut-over and migration planning
Defining transformation steps
Determining whether the business functions of the Bank Analyzer can be moved into make-or-buy software. Creating a roadmap to add more functions to the BTP. Optimizing the integration of the old R/3 custom developments, especially accounts receivable, into the BTP. Harmonizing the Murex interfaces in the BTP and mapping them using a modern DWH layering model. Analyzing the transfer of CRRIII data and nettings to ABACUS from the BTP. Defining the key transformation topics and the role of the organizational structure.
Project Manager, Requirements Manager, Cut-Over Planning, Test Manager, PMO
Mortgage Bank
Complete re-planning of the project
Risk analysis and creating the risk matrix
Milestone planning including critical path and dependencies on people, systems and software vendors
Capacity planning for staff
Preparing loan agreements
Managing and leading the implementation team and work package owners
Supporting the test concept
Planning and defining transformations and stakeholders
Providing guidelines for planning and defining planning premises
Requirements management
Cut-over and migration planning
Replacing the Bank Analyzer with SAP FPSL. Creating a new Jira-based reporting to show progress against consumption.
Project Manager, Requirements Manager, Test Manager, PMO, IT Architect, IAM Specialist
Building Society
Project setup, ramp-up and project execution
Defining solution design requirements for the credit process
Re-modeling loan agreements
Preparing, managing and leading the implementation team
Supporting the test concept
Providing guidelines for planning and defining planning premises
Requirements management
Cut-over and migration planning
Test management with the Zephyr plugin in Jira
Replacing a HOST-based Schufa solution with an SAP BP add-on. Integrating sales portals with the new Schufa solution. Ensuring existing BP installations and access rights. Generating quality test data. Successfully completing the project after extension in 12/24.
Business analysis, PMO, Requirements Manager, IT Solution Architect
Internal
Analyzing ESG requirements
Analyzing potential banking processes that could be affected by the ESG law
Analyzing future reporting requirements
Mapping potential banking processes to IT systems and analyzing reporting requirements at each step
Creating a specification document for extending the data model to meet ESG reporting requirements
Analyzing postings in the sub-ledger (SAP FPSL) and in the general ledger (S/4HANA)
Analyzing the required SAP GP extensions
Collaborating with SAP to analyze the necessary changes in the relevant systems. Analyzing the impact on postings in S/4 and FPSL. Planning the further processing of the collected data in the BTP and preparing it with PaPM for external and internal reporting. Creating a campaign manager in PaPM to track the activities of the individual companies.
Requirements Manager (Chief Product Owner - CPO), Business Solution Architect, Business Analyst, IAM Specialist, PMO
Nord/LB AG
Leading a team of 350 in accounting and risk
Providing solution design guidelines for bank management based on S/4HANA, FPSL and FSDP
Developing a migration and integration scenario for finance applications, especially SAP Bank Analyzer to SAP FPSL
Identifying alternative workarounds for functional questions (e.g., FinRep, CRR II, Hedge Accounting, SAP Group Reporting, FV validation)
Modeling business processes along the data processing workflow in bank management, especially fair value calculation
Defining transformation topics for the organization structure and identifying stakeholders
Conducting transformation workshops
IT concept design including architecture decisions for the data refinement process
Steering implementation teams with functional guidelines (e.g., RWA calculation)
Designing products to close software gaps (e.g., interface between FSDP and FPSL)
Conducting agile ceremonies
Developing the migration scenario for the accounting subledger on an FPSL basis
Supporting test concept, migration and cut-over planning
Building a new bank management system based on an SAP FSDM with S/4HANA and an FPSL subledger. Integrating risk software from Wolters Kluwer and regulatory reporting from Regnology (ABACUS). Setting up the FSDM as a data hub with process modeling for data refinement and delivery for additional reporting requirements.
IT Solution Architect, Business Analysis, Requirements Manager
Bayern/LB AG
Conducting workshops
Reviewing business requirements
Creating building blocks for business methods
Modeling business processes and process control including defining and preparing transformation topics
IT concept design including architecture decisions for a homogeneous system architecture
Conducting gap analysis and developing alternatives
Project planning
Defining roles
Creating an implementation approach model
Creating migration and integration scenarios
Planning cut-over and migration scenarios
Conducting impact analysis on the existing architecture
Planning the roll-out to foreign subsidiaries
Replacing an old R/3 system with S/4. Migrating an IFRS subledger from the host to SAP FPSL. Adding a new data warehouse for raw and refined finance and risk data via an appropriate key. Reconciling and quality-checking present values.
IT Solution Architect, Business Analyst, Requirements Manager, PMO
Nord/LB AG
Conducting workshops
Reviewing business requirements
Creating building blocks for business methods
Business process modeling
IT concept design including architecture decisions for a homogeneous system architecture
Conducting gap analysis of Bank Analyzer and FPSL, especially SAP Impairment Manager and Asset-Liability Manager
Developing alternatives for functional issues in the Bank Analyzer
Creating project plans
Defining project roles and project hierarchy
Creating an implementation approach model
Developing alternative migration scenarios and an implementation scenario
Planning the go-live and roll-outs to foreign subsidiaries
Investigating if and how an FSDM, an S/4 with FPSL, and risk software from Wolters Kluwer can work together automatically with ABACUS
Planning reporting and forecasting on SAC, analyzing functional gaps, and integrating new systems with cloud considerations and customer journey in mind.
Project Manager, Requirements Manager, IT Architect, Business Analyst, PMO
Versicherung
Conducting workshops
Gathering business requirements
Business process modeling
IT concept design
Presenting alternative scenarios for interface extensions in actual cost postings and controlling
Developing an allocation algorithm for cost responsibility in corporate units
Switching from aggregated to individual transaction delivery and mass data delivery to S/4HANA Finance or a subledger
Project planning
Cut-over planning
Creating migration scenarios
Executing an R/3 to S/4 system conversion by replacing an SAP BW with HANA DB. Adapting interfaces and processes in the existing IT landscape. Porting the BW data model to HANA DB and introducing a layer model. Creating a business case to secure investment and cost-efficiency in operations.
Business Analyst, PMO
iBS - Innovative Banking Solutions AG
Designing various requirements for the BASS product, a building society savings solution (termination, increase, payout, DISPO, recalculation, sub-balances, allocation number)
Analyzing various business processes, e.g., building savings contract termination, and capturing system requirements for developers.
Project Manager, IT Architect, Test Management, Business Analyst, PMO
Klarna Bank AB (publ)
Connection of the credit card billing system to SAP FPSL
Interface analysis and functional requirements for accounting
Design of reconciliation
Project management and test conception
Connection of the loan system to SAP FPSL
Functional development of posting templates
Design of IFRS 9 requirements
Business partner analysis
Design and development of a banking platform for payment transactions
Creation of object models
Mass data processing in the ERP system
Analysis for participation in Swedish clearinghouses and definition of SEPA interfaces
Integration of a payment service provider into accounting and reconciliation
Connection of SAP sAFI to the general ledger with interfaces to the loan and credit card system. Implementation of IFRS 9 in sAFI.
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Banking and Finance (6.5 years), Utilities (0.5 years), Insurance (0.5 years), and Information Technology (0.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Project Management (7.5 years), Information Technology (7 years), Accounting (2.5 years), Quality Assurance (1.5 years), Finance (1.5 years), and Business Intelligence (1 year).
Summary
I am very empathetic and enjoy working with people. I am a visionary, a leader, a motivator. I am open, curious, and constructive. I am always 100% committed and motivated in what I do. I have solid banking knowledge, products, and software. I am very communicative and report appropriately to the audience.
Skills
Enterprise Software: Sap S/4; Sap Bank Analyzer; Sap Fpsl; Sap Hana; Sap Fsdp/m; Sap Papm; Sap Bw; Sap Btp; Sap Bp; Sap Cml; Sap Dm
Collaboration Tools: Jira; Confluence; Teams; Sharepoint; Google Drive; Miro
Testing Tools: Hp Qc; Jira Zephyr; Sap Solution Manager
Project Tools: Jira; Ms Project; Asana; Excel
Soft Skills: Project Manager And Test Manager For Software Rollouts At Banks; S/4hana Transformation And Cut-over Expert For Brownfield And Greenfield; Cut-over Expert For Bank Analyzer And Fpsl; Solution Architect For Enterprise Banking Control Architectures, As Well As For Dwh, Finance And Risk Applications With And Without Sap Fsdm/btp; Solid Knowledge Of Data Refinement Processes And Spot (Single Point Of Truth); Application And Operations Management As Part Of Alm; Leadership Experience Including Managing External Service Units; Business Analyst In The Banking Domain For Business And Data Processes, As Well As Interface Analysis; Bridge Between Business And It; Migration And Integration Expert; I Always Follow The Best Practice Approach
Languages
Certifications & licenses
ITIL V3 Certified
Prince2 Certified
Profile
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