Batuhan Candan Email & Phone Number

Karlskrona, SE

Karlskrona, Blekinge County, Sweden

• Work as a senior software developer/consultant for Ericsson

Karlskrona, Blekinge County, Sweden

• Work as a senior software developer/consultant, focusing on the development and maintenance of Ericsson Dynamic Activation (EDA), which is used by over 280 operators and supports more than five billion total.
• Led the design and development of a microservice that enables Telco operators to query customer information from over 30 sources using the modern GraphQL query language, utilizing Scala, Java, GraphQL, Sangria, Jetty.
• Enhanced the license validation functionality of EDA by adding a usage control feature for specific time periods
• Addressed and resolved critical issues during the transition from Jive to JUnit in EDA's regression test platform, which encompasses over 700 test cases

Istanbul, Turkey

• Took an active role in the development of a web application that enables customers to purchase insurance packages for their cars at the point of sale
• Developed a framework for reporting statistics on sales and user behavior, utilizing Prometheus and Grafana
• Enhanced the security and reliability of connections with local insurance companies
• Tech stack: Java 11, Spring Boot, Eureka Server, Angular 11, Docker, OpenShift 4, Hibernate, Git, MySQL, RabbitMQ, Microservices, Sonar, Prometheus, Grafana, Maven, OOP, JUnit, TDD, Agile Methodology

Istanbul, Turkey

• Took an active role on the Customer Team, which is responsible for maintaining and exposing customer information
• Led the reimplementation of the customer acquisition application, emphasizing clean code, OOP principles, and enhanced UX and performance
• Prepared comprehensive APIs for the customer acquisition lifecycle, risk assessment, blacklist inquiries, and more
• Tech stack: Java EE, JSF, SQL, PL/SQL, JavaScript, Apache Tomcat, WildFly, Oracle DB, TFS, Maven, jQuery, JUnit

Istanbul, Turkey

Istanbul, Turkey

• Provided technical consultancy services to Allianz
• Transferred existing business documents to IBM's FileNet Content Manager and developed a tool allowing Allianz employees to upload documents to FileNet Content Manager inside their business platforms
• Tech stack: Java EE, ADF, JSF, SQL, PL/SQL, JavaScript, Eclipse, NetBeans, Apache Tomcat, WebLogic, Oracle Database, IBM FileNet, Git, Maven, jQuery, Agile Methodology

Prague, Czechia

• Developed web applications that provide statistics on sales and customers for our administration and partners.
• Played an active role in developing websites that promote a diverse range of products.
• Researched competitors’ market positions, influencing decisions in our marketing strategy.
• Provided technical support to customers, with experience consulting across various mediums.
• Interpreted websites, messages, and products from English to Turkish, focusing on internationalization (I18N).
• Tech stack: PHP, SQL, MySQL, JavaScript, jQuery, Laravel, Yii, CSS, Bootstrap, MVC frameworks

Istanbul, Turkey

• Developed scripts to customize software for specific hospitals, including software installations.
• Collaborated as a team with medical staff and delivered a series of presentations tailored to different departments on the use of our products for blood bank information systems and hormonal diagnostics.