SUMMARY

• Java/J2EE/Full Stack Developer wif over 6 years of professional experience in various phases of Software Development Life Cycle like requirements analysis, design, coding, testing, debugging and maintaining the websites.
• Experience in building enterprise using technologies such as Core Java,J2EE(Servlets, JSP, spring Hibernate, Spring MVC,JDBC).
• Developing websites using HTML 4.0/5.0, XHTML, CSS, CSS3, JavaScript, JQuery, Ajax and JSON. Experienced in developing application using HTML, CSS, jQuery, JavaScript, PHP, BOOTSTRAP, JSON.
• Experience in using Frontend/User - Interface (UI) technologies like Object Oriented Javascript, Type Script, Angular 7.0, React, Bootstrap, Media Queries, CSS Frameworks, Java to develop UI rich Web applications and Web Services.
• Experience in developing data models using spring Hibernate Object relational mapping (ORM) framework and used Hibernate Annotations to reduce time at the configuration level.
• Extensive experience in Object Oriented Analysis in developing server side and front-end framework using J2EE and Angular 2,4.
• Extensive noledge and expertise in developing light weight and integrated business application using Spring framework. noledge of Service Oriented Architecture (SOA) using XML based SOAP/RESTful web services.
• Experience in programming, deploying, configuring and administering Application Servers like Web Logic and Web Servers like Apache Tomcat.
• Deep noledge in various java concepts like OOPS, Collections, Multithreading, and Exception Handling.
• Proficient in programming by using the IDE’s such as Eclipse, Good working noledge f GIT, SVN for code management and version control.
• Created Standalone production-based Spring based Application using Spring Boot.
• Worked on developing Micro-Services using Spring-Boot.
• Knowledge of using MongoDB and MSSQL server as database for applications.
• Experience in writing database objects like Stored Procedures, Functions, Triggers, PL/SQL packages for Oracle, MySQL.
• Experience in developing Desktop Application using Node-Webkit, PHP, HTML, CSS, jQuery, JavaScript.
• Experience in Designing, Architecting and implementing scalable cloud -based solutions using AWS.
• Very good Team player, willingness to learn and share.
• Excellent verbal and written communication and ability to learn new technologies.

TECHNICAL SKILLS

Languages: Java/J2EE, SQL, PL/SQL, Python.

J2SE Technology: OOP, Multithreading, Collections, JDBC

J2EE Technology: Spring MVC 5, Spring Boot 2, Hibernate ORM, Servlets, JSP 2.0

Web Techology: XML, XSL, HTML, CSS, DHTML, JavaScript, jQuery, Angular 2Angular 7, Ajax, BOOTSTRAP, Web Services - REST,SOAP

Cloud Technology: AWS-EC2, AWS-RDS

Frameworks: Hibernate, Struts and Spring.

Databases: MySQL, Oracle 11g, Mongo DB

Web Servers: WebLogic, Apache Tomcat/Server.

Tools: IntelliJ IDEA, Eclipse, NetBeans, Visual Studio Code, Jira, Jenkins

Dev Methodologies: UML (Rational Rose), OOAD,JAVA/JEE/J2EE Design Patterns.

OS: Windows, Ubuntu, Mac

PROFESSIONAL EXPERIENCE

SR. Software developer

Confidential, Atlanta, GA

Responsibilities:

• Actively participated in meetings wif Business Analyst and Architects to identify the scope, requirements, and architecture of the projects.
• Followed MVC model and use Spring frameworks for developing the Web layer of the application.
• Developed application using SpringMVC, JSP, JSTL, AJAX on the presentation layer, the business layer is built using Spring and the persistent layer uses Hibernate.
• Data operations performed using Spring ORM wiring wif Hibernate and implemented Hibernate template for querying database.
• Involved in SQL Server database design for new models and developed the persistent layer based on Hibernate.
• Involved in enhancement of existing application features utilizing React JS, created role-based HTML navigation menu wherein menu items change dynamically depending on the values derived from the database in the form of JSON.
• Designed and developed RESTful serviceusing Spring REST API.
• Used core Java functionalities like Exception, I/O, Multithreading, Collectionsand File Handling.
• UsedJava 8 features like default methods, static methods, and concurrency API to maintain Interfacecompatibility and concurrency in the application.
• Used OAUTH2.0 for authentication and authorization purposes.
• Developed features for fileencryption and decryption of important report files generated by the application to maintain authorized access to those files.
• Used SpringHibernate framework to access the MySQL database wif Tomcat as Application server.
• Worked wif database objects like triggers, stored procedures.
• Used Eclipse IDE for development of the application and deployed using Tomcat server.
• Extensive involvement in application securityaudit and bug resolving.
• Developed business layer using EJB stateless session beans and deployed on the Application server.
• Used Maven tool and developed ANT scripts to build and deploy J2EE applications.
• Maintained source code versioning using GIT. Source Tree was used as GUI for GIT.
• Created POJO classes and wrote Junit test cases for respective POJO classes.

Environment: Rect JS, Spring MVC, Spring Boot, Hibernate, RESTful services,Junit,MySQL, Tomcat.

JavaFull stack developer

Confidential, Atlanta, GA

Responsibilities:

• Developed application functionalities using Agile Methodology.
• Performed unit testing and designed test cases in various Agile methodologies like Test Driven Development (TDD).
• Developed application UI using JSP, HTML, CSS, Bootstrap, Javascript, JQuery, AngularJS and Spring MVC framework.
• Used XML and JSON to transfer data between different applications.
• Experience using JSON Web Tokens(JWT) to securely communicate JSON objects.
• Developed custom directives and modules in Angular2, 4 to be used in different parts of the application.
• Created Front end pages Using JSP's and handle the server-side logic in EJB 3.0 and Servlets.
• EJB 3.0, Servlets are used to handle the data collected from the JSP’s.
• Used AngularJSfactory and services for dependency injection.
• Designed and developed RESTful serviceusing Spring REST API.
• Delivered front end user input validations using Angular, Javascript and AJAX technologies and integrated them wif RESTful services.
• Used Eclipse IDE for development of the application.
• Extensively used core Java functionalities like Exception, I/O, Multithreading and Collections.
• Used Java 8 method references features to point to methods by their name and used functional interfaces.
• Maintained Interface compatibility and concurrency in the project using Java 8 features like default, static methods and concurrency API.
• Created RFP microservices to provide RESTful API utilizing Spring Boot wif Spring MVC.
• Worked wif OAUTH 2.0 to provide authentication and authorization to Rest services by exchanging Tokens.
• Migrated persistence layer from simple Spring DOA to Spring Hibernate.
• Used SpringHibernate framework to access the MySQL database wif Web Logic as Application server.
• Worked on developing microservices wif Spring Boot.
• Utilized Spring Hibernate for Object/Relational Mapping (ORM) purposes for persistence onto the Oracle database.
• Implemented database connectivity using Spring JDBC framework to work upon different modules.
• Assisted team members in setting up Hibernate framework, configured mapping xml files, wrote POJO classes and PL/SQL stored procedures.
• Worked on Oracle 11g Database backup recovery, online/offline backups, Physical and logical backups.
• Developed database objects like Functions, Triggers, StoredProcedures.
• Extensive noledge and hands-on experience of integration of AWSwif different applications infrastructure.
• Developed business layer using EJB stateless session beans and deployed on the Application server (Web logic).
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker containers.
• Used Maven tool and developed ANT scripts to build and deploy J2EE applications.
• Maintained source code versioning using GIT. Source Tree was used as GUI for GIT.
• Created POJO classes and wrote Junit test cases for respective POJO classes.
• Monitored error logs using sI4J.

Environment: Angular, Spring MVC, Spring Boot, Hibernate, Microservices, RESTful services,Junit, Google Cloud Platform,AWS, Oracle, WebLogic, Oracle 11G.

Java Full stack Developer

Confidential, Chicago, IL

Responsibilities:

• Worked closely wif the Business/Users team in translating technical requirements into application code.
• Worked on analyzing requirements and preparing queries for clarification from the client.
• Involved in analysis, design and development and testing lifecycle phases of Software Development Life Cycle process.
• Developed data layer using Hibernate framework, configured XML mapping files, wrote POJO classes and PL/SQL stored procedures.
• Used Struts framework for presentation development.
• Developed new JSP pages, enhanced existing functionality from the requirement documentation using HTML, CSS, JSP, Angular 2,4, JavaScript/ jQuery.
• Developed the business layer components as Stateless Session Beans based on EJB API.
• Developed the data access layer components as entity Beans based on EJB API.
• Created Angular JS controllers, directives, models for different modules in the frontend.
• Designed and implemented application using Angular JS framework to two-way data binding.
• Developed different modules using Spring and Hibernate.
• Involved in development of service-based architecture utilizing open-source technologies like Hibernate ORM and Spring MVC Framework.
• Implemented Spring MVC architecture using JSP and java beans.
• Used JavaScript, and AJAX technologies for front end user input validations and Restful web service calls.
• Worked on developing Microservices wif Spring Boot.
• Created RFP microservice to provide RESTful API utilizing Spring Boot wif Spring MVC.
• Extensively used Java Multi-threading concepts.
• Developed web layer using Spring framework to manage the project in MVC pattern.
• Set up Hibernate framework, configured xml files, wrote POJO classes and PL/SQL stored procedures.
• Used Spring Core Annotations for Dependencies Injection Spring DI and MVC for Rest API, Spring Boot for microservices and Spring Batch for running batch jobs.
• Designed and developed database objects like Stored Procedures, Functions, Triggers.
• Building, maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT.
• Configured and deployed the application using Tomcat Application Server.
• Developed scripts using Rest API models to integrate workflow wif AWS.
• Performed testing and documentation of various packages and procedures.
• Actively involved in code reviews and bug fixing.

Environment: Hibernate ORM, Spring MVC, Spring Boot, Kafka, Angular, AWS, Spring DAO, MySQL, Mockito, WebLogic, Tomcat.

Software engineer

Confidential

Responsibilities:

• Performed requirement gathering and design using UML.
• Involved designing Spring MVC application and Hibernate to design module structure.
• Developed application UI using HTML, CSS, Bootstrap and AJAX.
• Delivered client-side user validation using Javascript libraries and AJAX. Also used Angular2 and 4 as a part of creating web pages.
• Integrated the Application using MySQL wif JDBC connector wif JNDI API and WebLogic server.
• Used Eclipse IDE for the development lifecycle of the product.
• Extensively worked wif core Java functionalities like Exception, I/O, Multithreading and Collections.
• Used SpringMVC in the backend to validate and process requests, call required business service and return dynamic views to client.
• Performed data loading using Struts-Hibernate.
• Used various collection frameworks like Lists, Hash Maps and worked wif Exception Handling.
• Produced and used SOAP based wed services using JAX-WS wif Spring runtime environment.
• Wrote Jquery based AJAX requests using JQuery.Get, JQuery.ajax and JQuery.post.
• Worked in all phases of SDLC wif involved requirement analysis, design and development, bug fixing, supporting QA teams and debugging production issues.
• Developed unit tests wif Junit, Mockito, SpringtestAPI and other related technologies.
• Worked simultaneously wif QA team in resolving issues.
• Worked in Scrum process attending daily standup and completing tasks in sprints.
• Used Git for Source management.

Environment: Angular, MySQL, JDBC, Eclipse,Maven, WebLogic, Cassandra, Apache Tomcat, Eclipse, Git, Windows, Ubuntu, Junit, Mockito.

Associate software engineer

Confidential

Responsibilities:

• Performed software development lifecycle using Agile development method.
• Delivered functionalities based on customer requirements to web application using JSP and Servlets.
• Developed User Interface using HTML, CSS, Bootstrap, JSP, PHP.
• Successfully performed client-side user validation using Javascript libraries and JQuery.
• Developed software models using J2EE (Servlets, JSP, DBC) wif Model-View-Controller architecture.
• Used Collection framework in Java to implement Lists, Hash Map functionalities.
• Worked wif data transfer and fetching between different applications using JSON and XML along wif REST client to validate JSON responses.
• Used Eclipse IDE for development lifecycle and used Tomcat Apache Server for deployment of the application.
• Integrated the application using MySQL and JDBC connector wif JNDI API and WebLogic server.
• Performed unit testing and developed test cases using Junit framework.
• Used Maven for build framework and Jenkins for continuous build system.

Environment: Agile methodology, Javascript, JQuery, JSON, Eclipse, REST, Tomcat, MySQL, JDBC, Node-Webkit, Red5, SOAP