Halil İbrahim Hiçyılmaz

School Management Platform – “Built a full-stack modular platform supporting 200+ students and teachers with role-based access control.” Medical Education Platform – “Developing an interactive ECG training system with real-time data visualization for medical students.”

Architecture & Multi-Brand Platforms: Architected a scalable multi-brand platform powering 160 dealer websites (Renault & Dacia) from a single codebase, establishing shared engineering patterns adopted across multiple internal projects. • Enterprise Solutions & Workflows: Designed a role-based admin platform integrated with Microsoft Login, built a dynamic form/survey builder, and digitized manual workflows (e.g., substitute vehicles) featuring real-time chat via Socket.IO. • Product Development: Developed a vehicle marketplace and a comprehensive used vehicle management frontend, handling purchase offers, stock, sales, and dynamic platform-wide rules (VAT, credit, warranty). • Back Office Systems: Developed and maintained back-office interfaces for a mobile application with over 1 million users, focusing on performance, usability, and scalable data management. • Leadership & Mentorship: Managed frontend delivery via Agile/Scrum, distributed tasks, conducted code reviews, and mentored engineers to ensure scalable architecture and maintainable code quality. Independent Product Development