Java Software Engineer Resume

SUMMARY:

More than 16 years in different area of software development from embedded real - time systems to Web-related development.
Well accustomed to work under pressure in rapidly changing environment and unclear circumstances.
Always digging down into the detail to bring in transparency and provide better approaches for task solving.
Well experienced with Agile/SCRUM methodologies when applied in distributed environment as well as worked as PM.
Wide cross - functional experience, IT systems & services design, development, testing and release into production.
Strong communication and presentation skills.
Solid mathematical background

THE PREFERRED AREA OF INTEREST:

Microservices Neural networks OpenCV Hadoop and big data (Hive, Spark, Pig)

J2SE 9.0 (Core Java), multi threading and low - latency applications

Script languages such as Ruby, bash, Perl, Groovy, Python

J2EE 7.0 (JNDI, JPA, EJB, JSP)

Spring 5 (AOP, AspectJ, WebFlux)

Services (SOAP, REST, MQ, gRPC)

Scala

Kotlin

C/C++ for Unix/Linux systems

EXPERIENCE:

Java Software Engineer

Confidential

Responsibilities:

Maintain a project based on a microservices architecture on healthcare domain.
Refactored legacy code to SpringBoot approach 2) Customized startup of SpringBoot applications on low level (custom EmbeddedTomcat etc)
Implementing new features required for SIP protocol
Established container base environment
Architecture, design and implement Key Management service (Server and clients parts) usingXml Encryption / XML Signatures, AES, Elliptic curve encryption

Tools: Spring Boot 1.5/2.0, Spring Data, Kotlin, Spring WebFlux, JPA, OAuth2.0, SIP, MySQ... .

Java Developer

Confidential

Responsibilities:

Maintain a project based on a microservices architecture on health-care domain.
Implement and maintain new REST services
Create new UI functionality
Design and implement DB scheme and stored procedures

Tools: Angular5, Spring Boot 2.0, Spring Data, Spring WebFlux, OAuth2.0, Vert.x, Postgres, RabbitMQ

Confidential

Sr. Java Developer

Responsibilities:

Designing and implementing RESTful APIs
Working with PostgreSQL server, especially with Jsonb types of data .
Working with different third party SOAP/XML - based REST services to integrate them with the project like Travel Port API and HBSI.
Create and maintain tests for TDD and BDD development process.
Take part in ELK stack development for recommendation system
Support API documentation using Swagger and ApiAry.
Using continuous Integration Tools and Processes (GIT, Jenkins, Maven, SonarQube)
Take part in development process based on agile methodologies (Scrum, Kanban, SAFe)
Refactoring with other team a legacy system to Microservice Architecture.
Use Chef /Vagrant and Docker to support developer environment
Design and implementing DAO layer based on MyBatis framework
Maintain UI part with VRaptor4 and JQuery .

Tools: Jersey, REST, Jackson,, SOAP, SQL, Jira, Confluence, J2EE, WebSphere, RabbitMQ, ELK for Big Data, Java8, JavaEE7, CQEngine, Apache POI, Jasper, MyBatis

Senior Java Developer

Confidential

Responsibilities:

Take part in server-side high-load project development on Spring with Couchbase DB as the cache and MySQL and DB2 as repositories.
Create different REST services.
Create and support Map-Reduce functionality on Couchbase DB sever.
Working with different third party SOAP/XML-based REST services to integrate them with the project.
Create and maintain tests for TDD and BDD development process.
Take part in migration to WebSphere Liberty Profile 8.5.
Migrate code from Spring to J2EE.
Implement cucumber tests using Cuckes and Arquillian.

Tools: Tomcat, Spring 4, Spring Integration, Spring Data, REST, Jackson,, SOAP, SQL, Cucumber, NOSQL(Couchbase DB) and SQL (DB2, MySQL), Jira, Confluence, Arquillian, J2EE, Jersey

Android Developer / Project Manager

Confidential

Responsibilities:

Design project documentation. Establish continuous integration enviroment.
Manage team member's tasks and responsibilities.
Responsible for Android application.

Tools: C#, WCF, Android SDK, JIRA, SVN, REST

Software Developer

Confidential

Responsibilities:

Support and development for Liferay-based portals using Java.

Tools: JSP, Portlet, Lamdaj, Apache POI, CQEngine

Senior Java Developer

Confidential

Responsibilities:

Maintenance and refactor some financial tools for customer.
Maven 3.0, J2EE, legacy code, REST & WebServices(JAX-RS & JAX-WS), IBM WebSphere ApplicationServer 8.0.
Automobile market site with web crawling ability -.
Added new features. Refresh mobile version working on Android platform.
Transition to Postgresql DB.

Tools: Spring/Spring Roo, JQuerry, Android.

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