06/2024 - Today (11 Months)

FMSS Bilisim Teknoloji

Full-Stack Developer & Java Developer at PAYCELL

This project is about money transfer

Bug fix and build new feature

Tools & Technologies: Microservices, Java 11-17, Spring Boot, Security, JPA, Hibernate, Maven, Oracle, Kafka, Redis, Docker, OpenShift, React Js, HTML, CSS, Git, Jenkins, Jira, Confluence.

04/2022 - 06/2024 (26 Months)

Orion BT

Full-Stack Developer & Java Developer at VODAFONE

Vodafone E-Commerce Project

Upgrading Spring boot version to 3 from 2, Java version to Java 17 from Java 11 in some microservices

Creating common general library and common authorization library to use for all of java Microservices.

Using Feign Client for inter-microservice communication.

Usage of Junit and Mockita for Unit Test Coverage.

Using Git as version control system and Using Jira and Confluence to follow tasks

Tools & Technologies: Microservices Architecture · Java · Spring Boot · Gradle · Mongo Db · React.js · Kubernetes · Lens · Spring Data · Spring MVC · Spring hystrix · JIRA · Git · Github · Argo CD · Redis · Apache Kafka · JavaScript · HTML5 · CSS3 · Jenkins

Full-Stack Developer & Java Developer for the Ministry of Interior

Building over Authorization in frontend and backend for users.

Bug fix, Built the Frontend and Backend

Creating microservice by using Spring boot, Redis Graph.

Creating microservice by using Spring boot, Kafka to push data to Kafka Topic from Data Base periodically.

Changing main module template in Frontend

Using Trigger and Procedure as function on Plpsql for java listener service to listen trigger action.

Using Git as version control system and Using Redmine to follow tasks

Tools & Technologies: Microservices Architecture · Java 8-11, Spring Boot, Security, JPA, Hibernate, Mongo DB, PostgreSQL,Apache Kafka, Liquibase, Redis Graph., Rancher, Docker, Kubernates, React Js, Context-API, HTML, CSS, Bootstrap 4, Git, Redmine, Linux, Jenkins

08/2021 - 03/2022 (8 Months)

OBSS

Full Stack Developer & Java Software Engineer in ASELSAN

Working at ASELSAN project for OBSS

Bug fix, Built the frontend and backend.

Drawing operations were carried out on the map by communicating with 3rd party services.

Using Git as version control system

Using TFS and Jira to follow tasks

Tools & Technologies: Microservices Architecture , Java 11 , Maven , Spring boot, Docker, Kubernetes, TFS, Release Builder, Flayway, Javascript, React JS, Mobx, Hibernate / ORM, Git, PostgreSQL, Apache Kafka, HTML, CSS

10/2020 - 06/2021 (8 Months)

VİA Bilgisayar Sistemleri

Full Stack Developer & Java Software Engineer

An order management system is made for the pharmaceutical warehouse.

Jar management and Git architecture created Project architecture was created.

I have created Authentication and Authorization in frontend and backend.

Member registration, entry and exit procedures have been created.

A free theme is determined to be used within the project and is fragmented and placed within the project.

Export, Campaign Drug, Packaging and some part of Accounting and Logistics modules were made and built.

Tools & Technologies: Java 1.8, Maven, Spring boot, Spring Security, Spring Data, Hibernate/ORM, JPA, React JS, Redux, HTML, CSS, Bootstrap 4, Material UI, Git, PostgreSQL 12.5, Bitbucket

12/2019 - 07/2020 (8 Months)

ERC Mühendislik Danışmanlık ve ARGE Hizmetleri

Java Software Engineer

Adding new screens to the modules, adding new features to certain screens.

Building certain updates on the screens and fixing errors and bugs.

integration, design and using of Jasper report

Building R&D project about web push notification

Tools & Technologies: Java, Spring, Spring boot, Jdbc, Hibernate/ORM, Swing, Maven, Mercurial (TortoiseHg), Oracle, DB2, Python, İReport.