Istanbul, Türkiye
Türkiye İş Bankası Department: Capital Markets Post-Trade Systems / Sermaye Piyasaları İşlem Sonrası Sistemleri Product: Capera Role: Backend Developer Technologies: - Java 11- Java 17 - Springboot framework - Gradle, Hibernate, Spring Data JPA - Oracle SQL, PostgreSQL - SOAP/REST API - Microservice Architecture - Openshift
Product: HotelAgent Role: Backend Developer Technologies: - Java 11 - Springboot framework - Maven, Hibernate, Spring Data JPA - PostgreSQL - REST API - Monolithic Architecture
We work Application Server(AS) product with Ribbon collaborator. AS is a VoIP Telecommunication System with SOA Architecture. I am a member of the software design and performance team. • Core Java analysis and debugging to fix bugs. • JVM investigatement with VisualVM tool for CPU, Memory and Thread. • JVM GC and Thread based problem analyzing. • Developing new features for AS according to customer's requirement with Java 8. • Oracle Basic SQL Queries using and AWR Report Analyzing. • PostgreSQL Basic SQL Queries using and SQL Statistics Analyzing. • Finding potential DB related performance problems. • SOAP web services testing with SOAPUI and Jmeter • SIP Traffic analyzing of call scenarios and improving call system performance. • SIP Call Performance and Capacity Testing with Simulation Tool. • Red Hat Linux Lab System Administration. • Ansible TICK Tool using at Performance Tuning. • Using JIRA, Confluence, Git, Bitbucket, Clearcase and IDCE for version control and tracking of issues.
• BDD, Cucumber, JUnit, Selenium • Java EE, Spring boot, MongoDB, Redis • Postman,SOAPUI. • Angular 4.
• BDD, Cucumber, JUnit, Selenium • Java EE, Spring boot, MongoDB, Redis • Postman,SOAPUI. • Angular 4