Arnold is an experienced Senior PHP Developer with a demonstrated history of working in the information technology and services industry for 14+ years. He is skilled in backend service systems and cross-platform solutions, working with leading software companies in multiple industries and completing over 30 projects. His latest project involved developing backend systems for electronic vehicle blue-box data processing for a navigation software company.
Worked for GPS Tuner, a leading navigation software company, producing eBike Navigation for OEM partners, and applications like Turn by Turn and Outdoor Navigation for Windows, iPhone, and Android smartphones.
Developed backend systems for electronic vehicle bluebox data processing.
Worked on lifetime big data forwarding with UDP and websockets.
The project involved creating a site that controls an API rate limiter for OSM tile servers. Developed the whole logic for the application. Users have a quota for each of the API types, granted by the admin, then the users can create API keys for each API type. The system is developed to handle ~7000 requests per second on a standalone server - without a load balancer.
NetPincér is a delivery platform for Hungary having 4000+ partners nationwide. I worked for several years on this project, handling backend communication, MQ system management, MQTT communication to support the customer support facility with event-driven solutions, and connect the whole system to the DeliveryHero main Salesforce system.
REDWood Offices is a psychological and training center in the immediate vicinity of Gellért Square, yet in a quiet, peaceful environment. The project is a small conference reservation business. They've outgrown the previous reservation system and needed a new, more flexible one. They use a lot of custom pricing and discounts. With this system, they can handle it all in one.