Gabor – PHP, Symfony, Vue.js

This is a confidential product development project that utilizes an asynchronous backend architecture with message queues.

• Designed and built a fully asynchronous backend architecture using message queues;
• Enabled multiple consumers to process messages from the same queue without conflicts or data loss;
• Focused on scalable architecture, modular service design, and long-term maintainability.

A digital logistics partner in the e-commerce business. The only provider combining worldwide airfreight services with all services that are necessary for fast, reliable, and inexpensive shipment of the goods.

• Maintained and modernized an event-driven cargo logistics platform;
• Led phased refactoring of legacy modules into Symfony components while ensuring backward compatibility and stability;
• Coordinated integration work with a physical parcel-sorting machine via APIs.

An internal CMS of a career portal for a Hungarian-based, central IT provider that serves as a hub for nearly 1,000 employees, offering various IT roles, including 24/7 global support, development, and cybersecurity with hybrid working models.

• Implemented backend features and maintained the CMS codebase;
• Supported cross-border collaboration in a remote multilingual team.

Designed and implemented a multi-service payment platform for a leading Hungarian fintech company specializing in Buy Now, Pay Later (BNPL) solutions.

• Designed system architecture and database structure for scalable financial services;
• Implemented backend services end-to-end from concept to production;
• Acted as the initial sole developer, later coordinating work across multiple remote teams;
• Ensured high code quality through comprehensive automated testing;
• Facilitated smooth collaboration between distributed teams.

A real-time data solution for professional investors and asset managers, providing programmatic access to data on $80 trillion in tracked assets. It facilitates direct integration of investor, manager, and fund profiles into internal systems to enhance CRM functionality, automate workflows, and enable whitespace analysis.

• Coordinated development across international teams;
• Managed task distribution and delivery alignment;
• Developed and maintained Symfony-based APIs;
• Communicated directly with stakeholders and business teams;
• Supported integration of investor, manager, and fund data into internal systems.

A real-time quiz application with WebSocket support, integrated with external platforms.

• Developed backend with Symfony and ReactPHP;
• Implemented real-time features using websockets;
• Integrated with Moodle systems;
• Maintained legacy Symfony 2 platform.