Çanakkale, Türkiye
Principal Software Engineer | Java & Spring Specialist | Founder of Türk Ninja 15+ years of experience in architecting high-traffic backend systems. Expert in Java 21, Spring Modulith, and Distributed Systems. Dedicated to mentoring the next generation of engineers and building innovative solutions.
Turk Telekom and other GSM Provider's VAS and Payment Projects - Java 25, Spring Cloud, Apache Kafka, Hazelcast, Openshift, Oracle DB
GarantiPay and VirtualPOS digital payment solutions implementations.
Request-Bid system that is implemented by Spring Cloud microservices, Java 21, PostgreSQL, MongoDB, Elasticsearch, Apache Kafka, Redis, Docker, Kubernetes, Google Cloud.
Migros ERP System implementations.
-Anadolu Sigorta - Channel Management Platform (AKY) Spring Boot, Spring RESTful web services, SOAP Web Services, Spring Data, Spring Batch, Hibernate, ReactJS, Redux, ES6, Hibernate, Oracle DB, Docker-Anadolu Sigorta - Channel Management Platform (AKY) Spring Boot, Spring RESTful web services, SOAP Web Services, Spring Data, Spring Batch, Hibernate, ReactJS, Redux, ES6, Hibernate, Oracle DB, Docker -Anadolu Sigorta - RiskCep project. Reporting application for the rating of fire, flood, and landslide risks of small-scale enterprises within the scope of fire insurances. Java 8, Spring, Spring Boot, Spring Data, Spring Security, Spring Rest, Hibernate, ES6, React Native, Oracle DB https://play.google.com/store/apps/details?id=com.anadolusigorta.as.risk.mobile&hl=tr&gl=US https://apps.apple.com/us/app/riskcep/id1479557066 Besides implementing new features, + Increased free heap memory space by up to %50 calculating report String size before transforming base64 String + Increased report photo upload speed by up to %80 using the parallel upload + Increased report read time up to %80 by lazy loading + Simulated session structure to trace user transactions -Anadolu Sigorta - Ofisim Cepte Microservice Project The application allows agencies to sell insurance policies to customers via mobile devices. Java 11, Spring Boot, Spring 5 , Spring Cloud, Spring Data, Hibernate, Oracle, ES6, React Native https://play.google.com/store/apps/details?id=com.anadolusigorta.acentemobil&hl=tr&gl=US https://apps.apple.com/tr/app/ofisim-cepte/id1511072960?l=tr -Anadolu Sigorta - Juno Microservice Project It s a next-generation insurance application. The application allows users to buy insurance policies via mobile devices and the web. Mobile phone insurance, pet insurance, casco insurance are some type of insurance we sell. Java 11, Spring Boot, Spring 5 , Spring Cloud, Spring Data, Hibernate, Oracle, ES6, React, React Native