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carlosbravo29

Carlos

@carlosbravo29

Excel Specialist, Data Automation, VBA Expert

Mexico
Spanish, English
About me
I transform messy, raw data into clean, automated Excel solutions that save you hours of manual work. What I can do for you: • Automation & Macros: VBA code to automate repetitive tasks, formatting, and reporting. • Interactive Dashboards: Dynamic charts and pivot tables for clear KPI tracking. • Data Cleaning: Power Query/Pivot to merge and clean data from CSV, PDF, or SQL. • Advanced Formulas: XLOOKUP, INDEX/MATCH, and dynamic arrays for complex logic. Let’s build a system that does the hard work for you: www.linkedin.com/in/carlosb29 https://github.com/CarlosBravo29... Read more

Skills

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carlosbravo29
Carlos
Offline • 
Average response time: 1 hour

See my services

Formulas & Macros
I will automate your excel tasks and reports using vba macros
From$25 / projectMore details

Work experience

Volvo_Group

Supply chain preparation trainee

Volvo Group • Full-time

Nov 2025 - May 2026 • 6 mos

Process Automation & Data Validation: Developed and implemented VBA scripts to optimize Excel data entry; integrated data validation mechanisms that accelerated capture time and ensured data integrity. Data Cleaning & Maintenance: Designed advanced VBA macros focused on automated database debugging, cleaning, and maintenance, guaranteeing structural consistency across datasets. System Integration & Operational Tools: Developed a VBA solution to automatically generate personalized Word documents, as well as automate the drafting and sending of emails to multiple recipients.

Continental

Supply chain intern

Continental • Part-time

Oct 2024 - Oct 2025 • 1 yr

Real-Time KANBAN System (VBA): Designed and implemented an automated system to process real-time QR code scanner readings and execute categorical logic for relational and unit-level tracking; architected dual-update synchronization across floor scans, live visual dashboards, and planning databases. Performance Optimization & Reporting: Programmed advanced VBA scripts to automate the calculation of Days on Hand (DOH) inventory and optimized data structures, achieving a drastic reduction in processing and administrative reporting times. Automation Software & PDF Processing Development (Python): Designed and developed an interactive desktop application in Python for the automated splitting, organization, and archiving of high-volume PDF documents. The tool processes complex digitizations using basic computer vision techniques (PyMuPDF / Pillow) to intelligently detect black separator pages, dynamically extract file metadata, and automatically structure hierarchical directory trees (Year/Month/Day/Company), significantly streamlining the document management workflow.