Stefanos Ifoulis

• Architected and developing a comprehensive CRM platform for car rental businesses, a platform capable of covering most daily business routines. • Collaborating with 4Rent as a pilot client to define system requirements and validate the product. • Built a complementary website platform that communicates with the CRM system to provide clients with real-life data. • Designed and implemented a custom greedy optimization algorithm (“SmartRearrange”) for automated fleet-to-bookings allocation. • Transitione

• Designed and developed “Friendly–SmartCH4”, a decision-support platform for biogas plant operators, the ESPA-funded “Smart Methane” program on behalf of Biogas Lagada S.A., with the specifications of Aristotle University of Thessaloniki (AUTH). • Built a system that collects and processes real-time sensor data (e.g., temperature, pressure, ammonia levels) alongside manually entered laboratory and operational inputs (substrate composition, feeding mixtures, methane production targets). • Integrated a lin

• Developed an agricultural management system for generating farm activity logs in compliance with Agro 2-1 and Agro 2-2 standards. • Built a multi-module application covering fertilizers, pesticides, and crop management, with a centralized data input interface. • Processed structured XML (OSDE) data for agricultural land management. • Utilized React (TypeScript), Spring Boot (Java), MongoDB, and Docker, deployed on a Linux environment.