SUMMARY

• Golang and Java/J2EE applications developer with over six (6) years of experience in design, development, integration, testing and maintenance of the client - server and Web-based applications.
• Over 2.5 years of expertise in implementing microservices and REST APIS using Golang.
• Experience in design and implementation of web Services in REST architecture protocol using Golang.
• Expertise in implementing various frameworks such as Spring Framework (Core, MVC and DAO), Struts and Hibernate.
• Experience in various stages of SDLC like Initiation, Requirements gathering and analysis, Design, Development, Integration & Testing, Implementation/Production Release and Operations& Maintenance.
• Have experience in working with Amazon Web Services.
• Skilled in software development methodologies like waterfall model and Agile methodologies.
• Proficient in NoSQL database, Cassandra, Mongo DB.
• Expertise in developing web applications using HTML5, CSS3, JavaScript, jQuery, Ajax, React.JS, Redux, Ant Design, Angular.JS, JSON, Bootstrap, SQL, Oracle, MYSQL.
• Proficient with core concepts of Java for example Multi-threading, collections and Exception handling and Garbage Collection for dynamic memory allocation.
• Experience with UNIX/LINUX based Systems, Middle-ware technologies, continuous integration (CI) & deployment management, DevOps Build/Release Management and cloud technology implementations.
• Experience working with CD/CI pipelines using Docker, Kubernetes and Jenkins.

TECHNICAL SKILLS

Golang Concepts: Channels, goroutines, Multithreading, Interfaces, Exception Handling.

Languages: Go, Java.

Web Technologies.: HTML5, JavaScript, CSS, XML, JQUERY.

IDEs: Goland, Eclipse, IntellIj and Net Beans.

Web Services: SOAP and RESTful Web Services.

SDLC: Agile, Waterfall.

Logging Tools: Log4J.

Testing: JUnit, SOAP UI.

Deployment: Docker, Jenkins.

Database and Tools: Cassandra, MySQL, DB2, SQL Developer.

Version: CVS, GitHub.

Operating Systems: Windows Vista/7/8/10, UNIX, Oracle Solaris, Linux.

PROFESSIONAL EXPERIENCE

Confidential

Golang Developer

Responsibilities:

• Working closely with business analysts and technical team to gather information to develop the application.
• Developing the rich and fast user interface using HTML 5, CSS 3, JavaScript, Type Script and Angular.
• Designed & developed the RESTful API endpoints using Go programming language.
• Developed new micro services using Golang to process the requests from UI.
• Developed a source code in Golang to work with an automation framework for AWS.
• Involved in porting the code which is developed in ruby to Golang microservices.
• Worked on creating JSON schema for receiving the request from UI/microservices and for sending response.
• Developing RESTful services using JAX-RS with Spring Boot. Developing persistence layer using ORM Hibernate.
• Spring Security is used for authentication, authorization, and access control of the application.
• Design and implementing scalable, RESTful applications.
• Spring MVC framework IOC is used to have relationship between application components.
• Using Microservice architecture with spring boot services for interacting with REST and Apache message broker.
• Worked in creating docker image. Stop, Start, Restart container image. Dockerized applications by creating Docker images from Docker files.
• Implemented CI/CD pipelines as part of Automation team for on-premises and cloud-based software using Jenkins.

Confidential, Seattle, WA

Golang Developer

Responsibilities:

• Developed Microservices using best practices in Go. Implemented Restful and SOAP based web services using Golang.
• Worked on designing and developing Multi-tier enterprise level web applications using various J2EE technologies including Servlets2.x, and XML technologies.
• Used Subversion (SVN) version control system to maintain current and historical versions of files such as source code, web pages, and documentation.
• Use Eclipse and Tomcat web server for developing & deploying the applications.
• Developed web pages using JSP, JSTL, Custom Tag libraries, HTML, Java script, J-Query, JSON, Ajax and CSS.
• Parsed JSON data and displayed it in the front-end screens using J-Query.
• Used JSF framework in developing user interfaces using JSF UI Components, Validator, Events and Listeners.
• Implemented Spring MVC framework for developing J2EE based web application and used various J2EE design patterns like DTO, DAO and Singleton.
• Developed back-end logic with Core Java using technologies including Collection Framework and Multi-Threading.
• Involved in the coding of Distributed Multi-threaded Enterprise applications using J2EE technologies Servlets, EJB, JDBC and JMS.
• Implemented a RESTful service on the server side using Spring and used Hibernate that interacts with the Database to obtain the claim details.
• Good knowledge and experience with multiple Servers like Apache Tomcat and JBoss.
• Used Maven to build the application and deployed on Web Logic Application Server.
• Used Spring MVC for implementing the Web layer of the application. This includes developing controllers, Views and Validators.
• Implemented the caching mechanism in Hibernate to load data from Oracle database.
• Developed Front End pages of the application using HTML5, CSS3.
• Actively involved in various phases of Software Development Life Cycle (SDLC) such as Design, Analysis, Development and Testing.

Confidential, Cleveland, OH

Java Developer

Responsibilities:

• Responsible for developing all stages of design, development, and deployment of applications. And Responsible for analysis, specification, implementation and testing phase of software development life cycle (SDLC).
• Agile (SURUM) methodology is used for developing the application.
• Used dependency injection and inversion of control (IOC) for Bean Wiring and ORM Hibernate persistence for fetching the data from the database.
• Project is implemented based on MVC pattern using Spring Boot.
• Worked on Mongo DB database concepts such as transactions, locking, replication and design etc.
• Developed RESTful Web Services using JAX-RS and jersey as implementation for collecting the data from Oracle database.
• Configure XML files for Spring Security injection to ensure the back-end security.
• ORM Hibernate is used for mapping the relation between the tables and the classes to access the data from the database.
• Deployed spring boot based micro services using amazon EC2 container services, using AWS console.
• Used REST Client and POSTMAN to test the rest-based Services.
• Used JIRA issuer tacker to file the bugs.
• Developed Maven Scripts for automated Deployment.
• Developed application components using test driven development.
• Performed unit testing using Junit testing.

Confidential, San Antonio, TX

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Worked with Agile Methodology, involved in daily scrum meetings, sprint planning, product backlogs.
• Worked extensively with Core Java, Multithreading, Transaction Management, Exception Handling and Collections.
• Developed and deployed Micro Services based applications using Spring Boot.
• Implemented Swagger Configuration in Java Spring boot for auto generating swagger json files for REST API calls.
• Implemented exception handling in Java Spring boot for REST API, by making use of Exception Handler and Controller Advice annotations.
• Used JAXB API to bind XML Schema to java classes.
• Worked in producing and consuming Restful web services using JAX-RS and Jersey.
• Used Couchbase database and Couchbase java SDK for interaction between micro service and database.
• Used Microsoft TFS and GIT for source code and version control management process.
• Worked with Maven Builder for application building, scheduling, mailing and automation.
• Setup the Continuous Integration (CI) process for the application using the Jenkins.
• Used Log4J for logging and debugging.
• Involved in debugging the defects, code review and analysis of Performance issues.
• Facilitate design walkthroughs with team to validate the user interface against requirements and information architecture.
• Experience in Hibernate 3.0 which includes integrating legacy databases, writing custom CRUD statements, integrating stored procedures and functions and performed polymorphic associations.
• Developed hibernate DAO Accessory Classes using Spring JDBC Template, worked with Hibernate for object relational mapping and connection management.
• Created test Automation scripts based on Desk Top applications.