Built a custom SaaS Business Intelligence platform that saves €52,000+ annually.
Designed and developed an internal Business Intelligence SaaS platform to optimize purchasing, stock control, inventory, sales analysis, and waste prevention.
Saved Annually
€52K+
Items Inventoried
1,200
€52K+
Saved Annually
€6.9M
Sales Analyzed
267K+
Order Lines
1,200
Items Inventoried
Operational Intelligence for Real Businesses
Comprehensive modules designed to replace disjointed manual workflows with an integrated, data-driven approach.
Purchasing & Replenishment
Automated reordering logic based on historical sales velocity and current stock levels to prevent stockouts.
Inventory Management
Real-time stock tracking across multiple locations with barcode scanning integration and discrepancy reporting.
Sales & Analytics
Deep dive into customer purchasing behavior, margin analysis, and seasonal trends with interactive dashboards.
Expiry & Waste Alerts
Proactive notifications for products approaching expiration dates to facilitate timely promotions and minimize waste.
Logistics Agenda
Centralized calendar for scheduling and tracking inbound deliveries to optimize warehouse receiving operations.
Catalog Generation
Automated compilation of 100+ page product catalogs in under a minute, directly from live inventory data.
Project Gallery
High-fidelity previews of my primary technical builds across web and mobile platforms.
SaaS BI Platform
Web Interface
Pauze Productivity
Mobile App
About Me
A specialized look into my professional background, technical expertise, and academic journey.
Diego Rangel
Software Architect & IT Specialist
Technical Skills
- • ERP: Sage 50, Sage 200
- • Systems Management & IT Support
- • Networking & Maintenance
- • Purchasing & Stock Control
- • SaaS Development
- • Applied AI (Training)
Academic Background
In Progress
Practical AI for SMEs
2024 - 2025
Business Intelligence Bootcamp (220h)
2018 - 2020
Higher VET: Network Systems Administration
Professional Profile
IT Technician with experience in the implementation and management of ERP systems (Sage 50 and Sage 200), technical support, and operations in commercial environments. Specialized in process optimization, traceability, and operational control. Currently expanding knowledge in applied artificial intelligence and the development of custom SaaS solutions.
Professional Experience
M. MARKET S.L.
IT Manager / Specialist
- Implementation and management of Sage 50 and Sage 200; developed custom SaaS extensions for Sage 200.
- Comprehensive management of purchasing, billing, and stock control.
- Supervision of traceability, batches, and expiration dates (food industry).
- Internal technical support and system maintenance.
ASOCOLVAS
IT Technician
- Maintenance of computer networks and equipment.
- Creation of promotional content and social media management.
- Teaching computer science and English classes.
Certifications
English Aptis ESOL C1
British Council, 2023