Freelancer profile translated to English.

Description

I help companies transform inefficient manual processes into clear, fast, and reliable workflows. My focus is on process optimization with Excel, VBA, and automated workflows – especially where data is chaotic, work steps are repetitive, and error rates are high.

I develop practical solutions for reporting, data preparation, validation logic, dashboards, input masks, automated analyses, and custom Excel tools that are actually used in daily work. This is not just about 'nice files', but about tangible relief: less manual work, fewer errors, more structure, and more time for value-adding tasks.

I am particularly skilled at quickly understanding existing processes, identifying weaknesses, and building simple, functional solutions from them – even without a major IT project. Whether it's an Excel-VBA tool, process analysis, automation of reports, or optimization of existing files: I work practically, comprehensibly, and with a focus on the real benefit for the team.

I am particularly suitable for small and medium-sized enterprises, specialist departments, and growing organizations that want to professionalize their processes without starting everything from scratch.

If you like, I can also write 3 shorter versions for you:

Languages

German
Native or bilingual
French
Fluent
Arabic
Fluent
English
Fluent

Workplace preferences

Can work on-site

Hannover (up to 50km)

FERCHAU GmbH
Process Optimization & Digitalization
AUTOMOBILE
September 2023 - April 2025 (1 year and 7 months)
Wolfsburg, Germany
Optimization and digitalization of existing business processes with a focus on efficient, customer-oriented workflows. Automation of complex Excel-based data comparisons and analyses to reduce manual effort and error sources. Conception, development, and implementation of an Excel/VBA-based billing tool for systematic customer billing. Independent requirements gathering from specialist departments, creation of the functional concept, and accompanying documentation. Extensive VBA programming to map business logic, validation rules, data processing, and analyses. Standardization and structuring of data and content formats to ensure consistent, reproducible results.
Macro VBA Excel Process Automation Reporting
Green Office – Hochschule Hannover
Process Optimization
PUBLIC SECTOR
May 2024 - April 2025 (11 months)
Hannover, Germany
Within this project, I was responsible for the conception, structuring, and overall management of a SharePoint-based online exchange platform. The goal was to develop a digital platform for more efficient, transparent, and sustainable mediation of items, materials, or resources within the university. The focus was not only on technical implementation but primarily on developing a viable overall concept that considers organizational, process-related, and governance requirements.

My core tasks included developing a clear process architecture to map the entire exchange platform workflow in a structured and user-friendly manner – from posting an offer, through approval and coordination processes, to usage by various internal target groups. Additionally, I developed a role and rights architecture to clearly define responsibilities, accountabilities, and access rights within the SharePoint environment.
Process Automation Project Management Scrum Microsoft Office
renewermech
Technical Lead
TECH
January 2022 - Today (4 years and 7 months)
30 Hanover, Germany
System Integration & APIs: Development of a Warehouse Management System (Google Apps Script) with integration of Gemini AI, printer systems, and cameras for automated product capture. Data Processing: Setup of a 30-column tracking system for inventory, quality control, and throughput analysis. Web Development: Implementation of a web application with HTML/CSS/JavaScript for product management and CRM functions. Workflow Optimization: Reduction of processing time by 23% (26s → 20s) through automation and process analysis.
AI & Advanced Analytics Logistics