Senior Web Java Developer Resume

SUMMARY:

Over 8 years of experience in Java
1 year of experience in Apache Hadoop Ecosystem like HDFS, MapReduce, Pig, Hive,
1 year of experience in HDP Hortonworks
Academic experience in Sqoop, HBase, Spark, Scala, Kafka
Academic experience in R and Python
Academic experience in Data Analysis and Visualization with Tableau and R
Agile, pair programming, Scrum
Great interpersonal skills
Fluent in English and Portuguese

TECHNICAL SKILLS:

Java: Java 2EE, JSP, Servlets, Struts2, Maven, Hibernate, JSF2, Shiro, HTML, XHTML, JavaScript, jQuery, Spring Boot, Hibernate, Web Services, REST API, Microservices, JUnit, Mockito, TDD

Databases: Microsoft SQL Server, Transact - SQL, Oracle, PL/SQL, MySQL

Versioned Code: Git, SVN, CVS

Virtualization: Hyper-V

Cloud: AWS

MS Office Suite: MS Word, MS Excel, MS Access, MS PowerPoint

PROFESSIONAL EXPERIENCE:

Developer

Confidential

Responsibilities:

Closely worked with BA team updating APPR and CAMS 39 Power BI reports which were developed using Java 8 and Spring boot, REST, Microservices, Spring MVC, Spring DATA, Spring JDBC
Developed Oracle PL/SQL functions and procedures for the CAMS new version data migration
Built the entire Hadoop environment with HDP Hortonworks from the installation, configuration and maintenance.
Created documentation of all HDP configuration used, step-by-step how to install and configure, and possibly troubleshoot solutions solved
Used HDP Hortonworks Hive for data ingestions, PIG for data transformation and store all the final data into HDFS

Senior Web Java Developer

Confidential

Responsibilities:

Designed and analysed all life cycle of the Lender’s Insurance such as project definitions, prototyping, design, interface implementation and maintenance
Developed and maintained 15 new features per year on SCMC system using Java 7, JSF, Spring boot, REST, Spring MVC, Spring DATA, Microservices, MS SQL, T-SQL with Agile, pair programming, Hibernate, Maven, JUnit, TDD, Mockito
Performed all collection and analysis of requirements, prepared documentation, and carried out SCMC and Lender’s Insurance projects phases
Worked with clients to determine requirements

Java Web Developer

Confidential

Responsibilities:

Used Scrum methodology and one-week sprints to develop new features
Carried out all designer, development and database modelling with other professionals using Java 6, Oracle, Hibernate, Struts2, jQuery, JSP, Maven, HTML, JavaScript, jBoss and Tomcat
Worked with clients to determine requirements to implements new properties
Worked 30% collecting requirements and 70% coding

Programmer

Confidential

Responsibilities:

Developed academic systems related to manipulations, implemented business logic transformations, actions and functions performed on RDDs.
Practiced how to process structured data and how to use data frames and datasets in Spark SQL and perform SQL operations on data frames.
Studied machine learning, types of ML concepts, clustering and MLlib me.e. Spark's machine learning library, various algorithms supported by MLlib and implemented K Means Clustering.

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