👨💻 Preda-Alexandru Radu
Java Developer at Playtika- Claim this Profile
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English Full professional proficiency
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Romanian Native or bilingual proficiency
Topline Score
Bio
Credentials
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Professional Java SE 11 Developer
OracleNov, 2020- Nov, 2024 -
Spring Professional
Pivotal Software, Inc.Mar, 2020- Nov, 2024 -
Oracle Certified Professional, Java SE 6 Programmer
OracleJun, 2016- Nov, 2024
Experience
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Java Developer
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Jun 2020 - Present
ProductsWSOP Game (server side)Responsibilities- analyze, design and implementation- clarify business and technical requirements- handle production incidentsTechnologies:- Spring Framework, Spring Boot, Google Guice, Java 8/11, AWS, SQL/NoSQL databases, Kubernetes, Docker, GitOther activities: - support for team/department members in investigation actions
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Java Developer
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Jun 2019 - Jun 2020
ProjectsProduct Management Application (server and client side)Data Migration Application (server side)Responsibilities- analyze, design and implementation (backend and frontend tasks)- clarify business and technical requirementsTechnologies:- Spring Framework, Spring Boot, Vaadin 8, Java 8/11, JAX-RS (REST API), Postgresql, Docker, GitOther activities:- involvement in the technical recruitment process- act as an adviser for the other… ProjectsProduct Management Application (server and client side)Data Migration Application (server side)Responsibilities- analyze, design and implementation (backend and frontend tasks)- clarify business and technical requirementsTechnologies:- Spring Framework, Spring Boot, Vaadin 8, Java 8/11, JAX-RS (REST API), Postgresql, Docker, GitOther activities:- involvement in the technical recruitment process- act as an adviser for the other developers inside the team Show more Show less
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Systems Engineer
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Apr 2017 - May 2019
ProjectsE-Learning Platform (from April until July 2017 as en external employee from Arnia Software)Real Estate Data Aggregator/Enricher platformResponsibilities- analyze, design and implementationFuture Driven Development is the development methodology used on both projects, and their architectures respect the microservice/monolith-microservice patterns. My activities involved defining technical solutions based on provided business solutions and implementing already… ProjectsE-Learning Platform (from April until July 2017 as en external employee from Arnia Software)Real Estate Data Aggregator/Enricher platformResponsibilities- analyze, design and implementationFuture Driven Development is the development methodology used on both projects, and their architectures respect the microservice/monolith-microservice patterns. My activities involved defining technical solutions based on provided business solutions and implementing already defined technical solutionsTechnologies:- Java EE 7, Java 8, JAX-RS (REST API), Swagger, CDI, JPA, Postgresql, Keycloak, Docker, Openshift, Git, Wiremock, TeamCity Show more Show less
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Software System Engineer
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Jul 2016 - Apr 2017
Project Type: Real Time SystemProject descriptionSpecification:- Stand-alone application, targeting distributed environments, for object tracking, data integration and analysis. Linux based development and deployment. Tasks:- Analyze and understand existing software components and their integration with other components from the system;- Maintain existing code by providing functional expertise and bug fixes, when required;- Develop new functionalities, as… Project Type: Real Time SystemProject descriptionSpecification:- Stand-alone application, targeting distributed environments, for object tracking, data integration and analysis. Linux based development and deployment. Tasks:- Analyze and understand existing software components and their integration with other components from the system;- Maintain existing code by providing functional expertise and bug fixes, when required;- Develop new functionalities, as required by business needs, by extending existing components;- Generate verification procedures which ensure software components are ready for integration;- Select feasible, efficient and reusable elements in line with system requirements as well asconstraints and design/ develop/document software components.Achievements:- Continuous Integration, release and deployment responsible .Technologies:Java 7/8, MAVEN, git, Idea, Eclipse, Jenkins, Jira, Confluence, Nexus, DDS, UML, Gradle, Cassandra Show more Show less
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Software Developer
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Jul 2015 - Jul 2016
Project type: Lending SystemProject descriptionSpecifications:Multi-layered application including facade, service, DAO tailored to allow integration with the client's existing line of products. Front-end was developed using Apache Wicket.Tasks:- Develop and test multiple SOAP web services according to specifications;- Develop and test multiple scheduled jobs according to specifications;- Support in production phase for developed… Project type: Lending SystemProject descriptionSpecifications:Multi-layered application including facade, service, DAO tailored to allow integration with the client's existing line of products. Front-end was developed using Apache Wicket.Tasks:- Develop and test multiple SOAP web services according to specifications;- Develop and test multiple scheduled jobs according to specifications;- Support in production phase for developed components.Technologies:Java 7/8, Spring, Spring WS, Spring Batch, Hibernate, JPA, MAVEN, git, SVN, OSB(Oracle Service BUS), SoapUI, Eclipse, SQLDeveloper, Jira, Omitracker, Oracle, Junit, Apache Wicket, JavaScript, Groovy, Logstash, Elastic Search, Kibana Show more Show less
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Quality Engineer
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Feb 2013 - Jul 2015
Project type: Visualizing, analyzing and controlling application for building automation systemsProject descriptionSpecifications:Desktop, web and mobile application chain for developing visual, analytical and controlling projects for building automation systemsTasks:- Develop and run automated test scripts;- Develop and test features for processing project data and alter project structure;- Develop, maintain and run test plans;- Support for… Project type: Visualizing, analyzing and controlling application for building automation systemsProject descriptionSpecifications:Desktop, web and mobile application chain for developing visual, analytical and controlling projects for building automation systemsTasks:- Develop and run automated test scripts;- Develop and test features for processing project data and alter project structure;- Develop, maintain and run test plans;- Support for customer projects.Technologies:JavaScript, TestComplete, TestRail, git, Jira, ActionScript, Flex, Axon (SkySpark proprietary functional and scripting language), Folio (SkySpark proprietary NoSQL database), Niagara, SkySpark, Confluence, Jenkins Show more Show less
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Electronics, Telecommuncations and Transportation Engineer
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Feb 2011 - Feb 2013
Different integrated system projects (video surveillance, access control, fire alarm, anti effraction)Responsibilities:- Develop and implement technical solutions;- Support in the development phase, in the implementation phase and the maintenance phase of projects.
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Technical Collaborator
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Oct 2009 - Sep 2010
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Intern
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Jul 2009 - Sep 2009
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Member
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Oct 2007 - Oct 2008
O.C.S.E. is a student organization.With my colleagues I organized a Job Fair in the spring of 2008.
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Education
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Universitatea „Politehnica” din București
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Universitatea „Politehnica” din București
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Colegiul National "Gheorghe Vranceanu"