• Microservices development• Clean Architecture, Hexagonal Architecture / Ports & Adapters• Designing clean REST APIs• SQL/NoSQL technologies – such as Redis, MongoDB, PostgreSQL• Distributed systems such as Kafka• Google Cloud, Kubernetes, Grafana, Prometheus, Stackdrive• Git, Gitlab + CI/CD, Trunk Based Development, Mono Repository• Designing code via TDD• Consumer-driven contract testing• Unit, integration and functional tests

Foreks specializes in broadcasting of financial data with full range of products using mobile devices and fixed stations providing services to all parties involved in the financial markets. Its client base consists of banks, investment banks, brokerage houses, foreign exchange bureaus and other financial institutions, Internet service providers and portals, corporations and private investors.• Analyzing the business requirements that comes from several independent financial projects and making right architectural design with teammates.• Developing big data cloud solutions that provides historical and real time financial information for banks, televisions, brokerage houses, foreign exchange bureaus, Internet portals, and corporations.• To deliver financial data including stocks, news, indices, bonds, parities, economical calendar etc. both considering transactional and intraday perspective.• Establishing and managing one of the first mongoDB deployments across Turkey. The architecture has two shards and three replica set for each shard.• Becoming one of the mongoDB software partners.• Establishing and managing continues integration tools including maven, jenkins, sonar, git, nexus, unit and integration tests and trying other development groups to adopt these best practices.• Implementing and Unit testing the code according to cases for web services.• Documenting usage of web services• Technologies used; Java, J2EE, Spring, Spring Data mongoDB, RESTful Web Services, Jboss, Tomcat, Maven, Git, Nexus, MongoDB, MySQL, JPA, JExcelApi, Jsoup, Google Guava, JavaScript, Eclipse, Jenkins, Sonar, Jira, Confluence

• Practices; Agile / Scrum, Testing, Code Review• Technologies used; Java, J2EE, Spring, Spring Data mongoDB, RESTful Web Services, Jboss, Tomcat, Maven, Git, Nexus, MongoDB, MySQL, JPA, JExcelApi, Jsoup, Google Guava, JavaScript, Eclipse, Jenkins, Sonar, Jira, Confluence

Telenity is one of the leading Telecom VAS providers in the world and has over 50 customers in over 30 countries around the world. Provides VAS solutions like SMSC, SDP, Location Based Services, Ringback Tone, Mobile Collect Call, Voice Mail etc.• Implementation and customization of BulkSMS product. • Implementing and Unit testing the code according to cases for SMSC applications.• Tests web services of BulkSMS• Documenting application usage• Technologies used; java, j2ee, JavaScript, SVN, Jira, Confluence, SoapUI, mysql, junit, telco, telecom, etc.

Writing and research of computer and new technology