Java Developer

Erfahrener Java-Entwickler mit 8 Jahren Erfahrung. Arbeitet an aktuellen Projekten in Spring (1,5 Jahre), Spring Boot und Hibernate (1,5 Jahre). Bewandert in Java EE, Java ver.8, bereit, an Backend zu arbeiten - Frontend kann auf Fullstack-Entwickler Position lernen. Er spricht fließend Englisch und hat kein Problem damit. Er verwendet Scrum und hat in Jira Umgebung als Tester und auch in Confluence gearbeitet.

Senior Java Developer

(Feb 2019 – Present)

• Design and implementation of financial software and merchant boarding software in Java 11, Spring framework, Oracle database, Camunda, REST and SOAP API, GraphQL, microservices.
• Build Integrations to 3party internal and external systems such as Salesforce, Payment gateway, CRM, Physical delivery system, Credit risk system, Anti Money Laundering, Billing and Inventory system.
• Collaborate with Product owner, Business Analysts and Enterprise Architects
• Understand scrum process
• Technology stack: • Java 11 • Spring (Boot, Security, JMS, Cloud, Config Service, Eureka, Ribbon, Integration, Spring Boot Admin) • Camunda for BPMN processes • REST API, swagger, yaml, OpenApi, SOAP, GraphQL • Oracle, H2, JPA, Hibernate, JDBC, Flyway, Liquibase • ActiveMQ for messaging • Junit and Mockito • Cucumber for component testing • Linux, Jenkins, Git, Maven, Sonar, JIRA

Senior Java Developer

(Feb 2018 – Jan 2019)

• Design and implementation of sport event betting system - real time solution based on event driven architecture with RabbitMQ, Kafka, Java and Spring on server-side.
• Design and Development of the system based on the newest technologies
• Monitoring and Alerting
• Performance tuning
• Operations 24/7
• Deploy SaltStack scripts
• Technology stack: • Java • Spring (Boot, Security, JMS, etc.) • REST API, swagger, yaml • PostgreSQL, H2, JPA, Hibernate • Kafka, RabbitMQ • Linux, SaltStack, Jenkins, Git, Maven, • Prometheus, Grafana, Elasticsearch

Software Developer

(Jan 2011 – Jan 2018)

• Analyse, Design, Implementation, Integration, Testing, Installation, Training, Commissioning, Maintenance of Integrated Meteorological System (IMS), Airport Weather Observation System (AWOS, ATIS), Unified Data Collection System (UDCS) and Climatology Database (CLDB).
• Analysis of customer requirements and design of solution
• Implementation of Back-end (Java) and Front-end (HTML, JS, CSS, Flash)
• SW and HW Integration
• Service and Maintenance
• Domestic and international installations mainly in Middle East (Saudi Arabia, Oman, Bahrain, UAE), China, Singapore, South Korea, ...
• Factory and onsite testing, commissioning (FAT and SAT)
• Factory and onsite domestic and international training of the technicians, administrators and customers
• Technology stack: • Java, XML, WS • Oracle, PostgreSQL, JDBC • HTML, JS, CSS, Flash, Swing • Linux, Window