Java Team Lead Resume

SUMMARY:

Experienced Java EE Developer.
Developer
Senior Developer
Team Lead
Online bank transactions back - end
Warehouse management system front-end & back-end
BI/data warehouses
Data integration and cross-system communication
Accounting
Web applications
Banking & Financial Services
Distribution & Logistics
Manufacturing & Construction
Media & Advertising
Real Estate

TECHNICAL SKILLS:

OS: Windows, Linux

DBMS: Oracle, MongoDB, MySQL, MS SQL

Languages: Java, Kotlin, JavaScript, C#, C++, C, SQL, ABAP

Technologies & Frameworks: Spring Core, Spring Boot, Spring Cloud Netflix micro-services, Spring MVC, Spring Data, Spring Integration, Spring Data REST, Concurrency, SOAP, Hibernate, Jersey RESTful Web Services, Tomcat, Jetty, AMQP(RabbitMQ) JavaFX, Jasper Reports, JSP, D3, JQuery, Angular, JUnit tests, TestNG, JMX, Node, Express, SAP BW, SAP HANA, Docker, WebSphere

Tools: IntelliJ IDEA, Ant, Maven, Gradle, Git (SmartGit), Jira, Confluence, Bitbucket, Bamboo, GitLab, Sonar

PROFESSIONAL EXPERIENCE:

Confidential

Java Team Lead

Responsibilities:

Supervised a team of developers and testers.
Defined the solution architecture.
Led migration of the project from Java 7 to Java 8,
Refactored a major module that provides credits by the bank partners during internet shopping.

Tools: Java 8, SQL, IBM WebSphere, Spring IoC, JAX-WS, JPA, Spring JDBC Templates, Oracle 11g, TestNG, Mockito, Liquibase, Jenkins, Nexus, Maven, JIRA, Confluence, Bitbucket (GIT), Sonar.

Confidential

Senior Java developer

Responsibilities:

Refactored Java code and database structure for clarity and consistency.
Refactored a monolithic application into a microservices architecture.
Boosted code coverage with tests and implemented TDD as a major development practice.
Developed cross-system communication between Sales Force and the bank’s services.

Tools: Java 8, Groovy, Kotlin, SQL, Spring Cloud Netflix (Eureka, Ribbon, Zuul, Hystrix, Feign), Spring Integration, Spring Boot, JHipster, SOAP and REST web services, Apache Tomcat, JPA (Hibernate), Spring Data Repositories, Spring JDBC Templates, Liquibase, Oracle 11g, Spring Test, JUnit, Mockito, Gradle, Maven, JIRA, Confluence, Bitbucket (GIT), GitLab, Docker, Sonar.

Confidential

Senior Java developer

Responsibilities:

Internet bank for individuals + integration middleware based on SOAP web services:
Refactored Java code and database structure.
Split a monolithic solution into separate modules as the first phase of transitioning to micro-service architecture.

Tools: Java 8, Groovy, SQL, REST - JAX-RS (Jersey), SOAP - JAX-WS, Apache Tomcat, Spring Cache (Infinispan), JPA (Hibernate), Spring Data Repositories, Spring JDBC Templates, Liquibase, Oracle 11g, Spring Test, JUnit, Mockito, Jersey Client, nginx, Maven, JIRA, Confluence, Bitbucket (GIT), Bamboo/Jenkins, Nexus, Sonar.

Confidential

Senior Java developer

Responsibilities:

Transitioned WMS jobs to asynchronous execution using Java concurrency framework.

Tools: Java 8, JavaFX, JavaScript (D3.js), SQL, SOAP and REST web services, Jetty, Jasper Report, JPA (Hibernate), Oracle 11g, Spring Test, Junit, JIRA, Confluence, Bitbucket (GIT), Jenkins, Ant

Confidential

SAP, Java, JavaScript developer

Responsibilities:

BI/analytical reporting
Developed 50+ OLAP data cubes and analytical reports
Developed 20+ web applications

Tools: SAP BW, SAP HANA, ABAP, SAP BusinessObjects, SAP Dashboards (Xcelsius), SAP Cloud Platform, Java, JavaScript, Spring Core, Spring Boot, Spring MVC, Spring Data, Spring Data REST, Jersey, RESTful web services, Jetty, JSP, Junit, TestNG, JMX, Apache Tomcat, JPA (Hibernate), GWT, JavaScript, JQuery, Angular, Node, Express, D3, MongoDB, MySQL, MS SQL.

Confidential

SAP BW BI consultant, ABAP developer

Responsibilities:

Big data OLAP warehouse
Implemented a pilot project for the migration from classic SAP BW technology to an SAP HANA in-memory database.

Tools: SAP BW, SAP HANA, ABAP, SAP BusinessObjects, SAP Dashboards (Xcelsius), SAP Cloud Platform (Java, JavaScript), SOAP web services.

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