Java backend developer

Built multiple microservices for applications Lets’Trip, ServiceAgent(for company agents) & LuggageDelivery
Projects (Microservices):
All projects were built or updated to Java 21 & Spring Boot 3. Most of them use Spring Data JPA,
but some of them use Spring Data JDBC. For most of the API integrations RestClient was used.
Integrated with leading DMCs (Destination Management Companies), including Amadeus, Ratehawk,
and HotelSton, to allow users to book hotel rooms or buy flight tickets from multiple countries.

Registration Service for (Lets’Trip & Service Agent)
Hotel Service
Flight Service
Order Service
Tour Service
Transfer Service
Luggage Delivery Service

Developed the backend for the Onest application, focused on advertising and trading real estate, utilizing a monolithic architecture.

Independently developed the backend for Fayzbooks, enabling seamless payment integration, real-time
chat(WebSocket), location-based bookstore browsing, and direct transactions for buying, and selling books.

Technologies: Spring Boot 3, Java 21, WebSocket, Postgres SQL 16, Payme integration.