Harsha vardhan reddy chinnakonda

Full stack java developer with 7 years of experience

• A passionate Software Developer with 7 years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi-Tier distributed applications using Spring, Design Patterns, JavaJ2EEtechnologies. 
• Hands on Experience in development and deployment of enterprise applications using Core Java, J2EE, Spring, Struts, Micro services, Hibernate, Apache Kafka, JDBC, XML, Web Services (SOAP, REST), JMS, JSF, AngularJS, Bootstrap, Apache Camel, HTML5, XML, CSS3, JQuery, AJAX, JSON.     
• I have a good knowledge on Core Java with strong background and working skills of Object-Oriented Concepts like Inheritance, Polymorphism, Exception handling, Multi-Threading and Collections.
• Experience in developing commercial web applications, Multi-lingual web apps, enterprise applications and web services by using enterprise technologies, such as Java, J2EE, Spring, JSF, Hibernate, EJB, JMS, JSP, Struts, Servlets, Beans, JMS, RMI, HTML, JDBC, XML (XSL, XSLT, XPath), Web Service, SOA and AXIS.
• Worked on real time data integration using Kafka, Spark streaming and MongoDB, Cassandra& HBase.
• Experience in handling messaging services using Apache Kafka.
• Developed end to end data processing pipelines that begin with receiving data using distributed messaging systems Kafka through persistence of data into HBase.
• Strong experience in implementing presentation layer using scripting languages like JSP, HTML, XHTML, JavaScript, DOM, Cascading Style Sheets (CSS3), JSF, Ajax, jQuery, AngularJS.
• Hands on Experience in using different spring modules like Spring Core, Spring MVC, Spring Boot, Spring AOP and Spring ORM Integration.
• Good experience in developing applications with SOAP and RESTFul Web Services.
• Experience in developing Web Services SOAP, JAX-WS, WSDL.
• Skilled on programming Single Page Applications (SPA) using MVC Frameworks AngularJS using core directives, expressions and modules. 
• Good Knowledge in utilizing Hibernate core interfaces, annotations, SQL, Pl/SQL, JDBC and JPA to implement persistent layer. 
• Experience in deployment of SOA (Service Oriented Architecture) based Applications using Web Services including WSDL and SOAP (Developed Web Service client/host services using JAX-WS, REST) using Apache CXF Framework. 
• Good knowledge in creating Rest web services using Spring MVC Rest controller and JAX-RS annotations. 
• Good at understanding of data structures and algorithms. 
• Performed Code review and applied performance tuning techniques to improve the query performance. 
• Hands on experience in Ant/Maven Scripts for Build activity and Log4J for application logging. 
• Hands-on experience on different kinds of databases MS-SQL Server, DB2, Oracle and proficient in writing SQL, PL/SQL queries to encapsulate business logic in the database and improve performance. 
• Involved in the production support for the defects within the whole application. 
• Experience working on Software Development Life Cycle (SDLC) with a blend of proficiency and leadership in AGILE-SCRUM and Test-Driven Development (TDD).
• Strong experience in different IDEs like Eclipse, Spring Tool Suite and IntelliJIDEA and worked on various application and web servers like JBoss, BES WebLogic, IBM WebSphere, Camel and Apache Tomcat.
• Have experience in Design, Development and Deployment of Web-Applications/ J2EE applications on servers like Apache Tomcat, Apache Camel, JBOSSFuse
• Focused on architecting NoSQL databases like Mongo DB and Apache Cassandra database. 
• Experience on different operating systems like UNIX, Linux, and Windows. 
• Worked with Maven, ANT Builder for application building, scheduling, mailing and automation and integrated with Jenkins 
• Experience in usage of version controls systems like GitLab, CVS and SVN.   
• Good at problem-solving and can deploy solutions quickly.

Bachelor of technology from Anna College of Engineering Guindy 2011-2015