Senior Java Developer
CurrentWorking on transforming source data from S3 with Spark on EMR into AWS Document db, making microservices Restful API for ECS deployment.
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@roaring.io
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Oleksandr Tsurika is listed as Senior Java Developer at Roaring.io at Roaring.io, a with 14 employees, based in Ukraine. AeroLeads shows a work email signal at roaring.io and a matched LinkedIn profile for Oleksandr Tsurika.
Oleksandr Tsurika previously worked as Senior Java Developer at Roaring.Io and Senior Java Developer remote at Scopic Software. Oleksandr Tsurika holds Stochastic Processes And Mathematical Statistics from Kiev Institute Of Mathematics.
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AeroLeads found 1 current-domain work email signal for Oleksandr Tsurika. Compare company email patterns before reaching out.
I passionate to write "clean" and reliable reusable code and achieve results. Ready to find solutions for different challenges. Responsible and customer oriented. Have a big Java backend experience and like Scala and Python.
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Working on transforming source data from S3 with Spark on EMR into AWS Document db, making microservices Restful API for ECS deployment.
Kiev Region, Ukraine
REST API for existing JBoss submitter/reviewer application. The project is Spring Boot application with micro services architecture deployed to AWS. Tasks performed:1. created new REST API endpoints which leverage existing JBoss application logic (made rpc calls to Servlets) 2. created Docker images and deployed them to ECS3. used amqp (RabbitMQ) for data exchange among services, using Redis for caching 4. fixed bugs in JBoss application5. made unit tests6. performed code review7. made code refactoring8. proposed improvements (ux, performance) 9. communicated with customer for specification of tasksEnvironment:MS SQL Server, MongoDB, ECS, Docker, RabbitMQ, RedisIntelliJ Idea, DBVisualizer, Tomcat, JBoss 6, Postman, GitHub, Jira, Confluence, Zoom, Slack, Scrum, Mac OS, AnyConnect, Gradle, CharlesSpring Boot, Spring MVC, Spring Data, Spring Cache, Spring AMQP, java SE 8, Unirest, hibernate, git, mockito, junit, j2ee
Kiev Region, Ukraine
Hybris 6.7 B2B project with C4C integration.Tasks performed:• implemented new cms content pages, components, controllers• implemented cron jobs for importing custom specific data• implemented ui filtering for order history list table columns• implemented csv export and import for quick order, custom product data• changed quote order proceess• implemented edit and cancel for open orders• implemented pdf generation of selected product labels for physical store• code review• documentation of new features• discussions with customer for task specificationEnvironment:• MySQL, hsqldb• IntelliJ Idea, MySQL Workbench, Mac OS, Postman, Jira, Bitbucket, Confluence• Hybris 6.7, java SE 8, Apache FOP, XSL-FO, git, mockito, junit, maven, groovy, jQuery, css, REST, OAuth
Kiev Region, Ukraine
Tasks performed:• investigated and fixed production issues• made unit tests• implemented new features for REST API• implemented integration with Google Analytics Reporing• communicated with customer for specification of tasksEnvironment:• Oracle, MySQL, hsqldb• IntelliJ Idea, Jira, SQL Developer, MySQL Workbench, WebLogic, JBoss, Linux, Mac OS, Postman, VirtualBox, Docker, Jenkins, Sonar, Citrix• Hybris, java SE 7,8, git, svn, mockito, junit, ant, maven, groovy, cucumber
Tasks performed:• implemented Flex client for working with B2C system• communicated with customer for specification of tasks• estimated tasks• made code review• prepared ant build scripts• made unit tests• configurated frameworks• worked on architecture design• fixed bugs• performed manual testing• developed backend cms• implemented jobs for scheduled tasks• implemented frontend mvc• implemented notification sending• implemented excel export/import of business data• implemented pdf generation of calculation resultsEnvironment:• MsSql Server, HyperSonic, oracle, hsqldb, • Hudson, Bugzilla, Svn, Idea, Eclipse, Tomcat, BlazeDS, Adobe AIR, RIATest, FlexUnit, Ant,• Flex 3, 4, html5, css3, jQuery, javascript, Kendo UI• IBM WebSphere Application Server 8.5, Tomcat 7, GlassFish 4, NetBeans 4, Idea 11, Eclipse, Citrix, Jira, SVN, Excel, maven, ant• java se7, Java EE 6, JSF 2, ICE Faces, spring, spring MVC, spring security, hibernate, junit, Apache POI, Apache FOP, XSL(xslt, xsl-fo, xpath)
Kiev Region, Ukraine
Tasks performed:• developed flex ui for surveys• implemented backend services for flex ui integration• managed dev team work• took part in managers meeting• communicated with CTO about work planning and prioritiesEnvironment:• MSSQL• Jira, Svn, Idea, Eclipse, FlexUnit, Ant, CruiseControl, , FlexUnit, Ant• j2ee, java se 5, jws webservices, spring, hibernate, junit, jprofiler, xml, javascript, html, rmi, css, Flex 2
Kiev Region, Ukraine
Tasks performed:• implemented Flex client• integrated flex client to server side using java webservices• created java tool for migration huge data from MySQL to PostgreSQLEnvironment:• MySQL, PostgreSQL• CruiseControl, Jira, CVS, Idea, Eclipse, FlexUnit, Ant• j2ee, java se5, web services, spring, hibernate, junit, jprofiler, xml, javascript, html, css
Kiev Region, Ukraine
Tasks performed:• designed db• implemented frontend• implemented backend order management in T-SQL• implemented integration with customer inventory systemEnvironment:• MSSQL• FormWeb, CruiseControl, Jira, CVS, Eclipse, Idea, Ant• j2ee, ejb, T-SQL, Swing, html, xml, javascript, css
Kiev Region, Ukraine
Tasks performed:• maintained the agency’s web portal• developed new design and components for the portal• performed system administration of unix web servers (samba, sendmail, access control)Environment:• MySQL• Adobe Photoshop, Apache, FreeBSD, Putty, FrontPage• php, perl, html, xml, javascript, css, ssi
Other employees you can reach at roaring.io. View company contacts for 14 employees →
Markus Eriksson
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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Kristina Ek
Colleague at Roaring.IoGreater Stockholm Metropolitan Area, Sweden
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Olivia Köhler
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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Christoffer Edenbro
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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Vera Kuzjo
Colleague at Roaring.IoGreater Stockholm Metropolitan Area, Sweden
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David Carlson
Colleague at Roaring.IoGermany
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Christian Hogler
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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Sophie Österberg
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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David Söderberg
Colleague at Roaring.IoStockholm, Stockholm County, Sweden
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Magnus Sarenius
Colleague at Roaring.IoUppsala, Uppsala County, Sweden
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Quick answers generated from the profile data available on this page.
Oleksandr Tsurika works for Roaring.io.
Oleksandr Tsurika is listed as Senior Java Developer at Roaring.io at Roaring.io.
AeroLeads has found 1 work email signal at @roaring.io for Oleksandr Tsurika at Roaring.io.
Oleksandr Tsurika is based in Ukraine while working with Roaring.io.
Oleksandr Tsurika has worked for Roaring.Io, Scopic Software, Wearebrain, Epam Systems, and Consileon.
Oleksandr Tsurika's colleagues at Roaring.io include Markus Eriksson, Kristina Ek, Olivia Köhler, Christoffer Edenbro, and Vera Kuzjo.
You can use AeroLeads to view verified contact signals for Oleksandr Tsurika at Roaring.io, including work email, phone, and LinkedIn data when available.
Oleksandr Tsurika holds Stochastic Processes And Mathematical Statistics from Kiev Institute Of Mathematics.
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