SUMMARY

• 6.5 years of strong work experience in Software Design, Development, Maintenance, and Enhancement & Implementation of Enterprise applications using various technology stack like Golang, Java, J2EE technologies and build release stack like Docker and Kubernetes.
• 4 years of Strong hands on experience in writing microservices, creating re - usable packages using Golang.
• Good working experience in Cloud computing services like Amazon Web Services (AWS) and Google Cloud Platform.
• Good Knowledge of infrastructure automation tooling using Docker and experience in creating custom Docker Images using Docker file.
• Worked on Docker Container, Docker Hub, creating Docker images and handling multiple images.
• Hands on experience with Jenkins for continuous integration and for End-to-End automation for all build and Deployments.
• Extensively worked on Oracle SQL queries and PL/SQL stored procedures to perform CRUD operations.
• Good understanding of Software Development Life Cycle and various SDLC models like Agile-Scrum, Rational Unified Process and Test management.
• Excellent experience with source version control tools such as Git & Subversion (SVN).
• Good hands-on experience in Linux and Shell-Script commands.
• Involved Releases, creating delivery notes and coordinating releases in different environment Dev, Staging, UAT, and Production.
• Working knowledge in Smoke Testing, backed end Testing, Black-Box Testing, User Acceptance Testing (UAT), Functional Testing.

TECHNICAL SKILLS

Languages: Golang, JAVA, SQL, PL-SQL, HTML, CSS.

Java Technologies: JDK 1.5, J2EE.

Containers: Docker, Kubernetes

Cloud: Azure, AWS

Open Sources: Struts Framework 1.2 Hibernate.

IDE: VSC, Goland.

Operating Systems: Windows 2003, Windows NT 4.0, Windows XP, Windows 7.

PROFESSIONAL EXPERIENCE

Confidential, Fremont, CA

Golang Consultant

Responsibilities:

• Analyzed and enhanced existing application. Involved in meeting with business to discuss on required features to be implemented.
• Developed Micro services using Go language and developed corresponding test cases.
• Designed and developed a multithreaded process that generated breaks on income events and notified the users when underlying indicative data.
• Created PDF reports using Golang and XML documents to send it to all customers at the end of month with international language support.
• Provided support to the issues occurred in production and delivered quick fixes based on the criticality.
• Checking in the code into the Code Base by using the source code version control tool subversion.
• Developed/reviewed the Test plans and Test Cases.
• Monitor the tickets in Remedy, investigate them based upon priority, fix and install in production.
• Interacted with the Business Customers in other countries in order to make sure that the product delivered is working as per the design.
• Troubleshooting the application and database issues in Production and resolving them well below the SLA timelines.

Environment: Golang, Python, SQL, Eclipse, GIT, Docker, Configuration management, Redis, Jenkins, Splunk, JIRA, Maven, Artifactory, Application architecture, IIS, MySQL, AWS, Chef, Puppet

Confidential, Dallas, TX

Golang/Java Consultant

Responsibilities:

• Involved in the Software Development Life Cycle phases like Requirement Analysis, Development, Unit Testing.
• Good working experience in writing microservices using goroutines and channels in Golang.
• Used various Golang technologies on Linux platforms and Implemented and tested the RESTful web services and API's in Go.
• Integrated Swagger UI and Used Swagger for dynamic api documentation and testing of the micro-services.
• Resolved User Interface issues using various front-end technologies such as HTML5, CSS3, JavaScript.
• Responsible for writing Web API controllers for providing REST services for making API calls using Golang.
• Worked on JSON for data transfer between different hardware components through HTTP request-response model.
• Worked on a RESTful API services supporting JSON message transformation which is represented for handling AJAX requests.
• Wrote SQL, PL/SQL and stored procedures as part of database interaction and Worked with NoSQL Databases like Mongo DB.
• Expert in writing SQL scripts to query the data and validate the functionality in Oracle databases.
• Created Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers.
• Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploys.
• Worked on Kubernetes and Docker images to provide platform as service on private and public cloud in VMware.
• Worked on Jenkins in a Docker container with EC2 slaves in Amazon AWS cloud configuration.
• Created private cloud using Kubernetes that supports DEV, TEST, and PROD environments.

Environment: Golang, Java, Shell, SQL, Eclipse, GIT, Docker, Configuration management, Tomcat, NodeJS, Apache, Jenkins, AngularJS, Ruby, Chef, JIRA, Maven, Artifactory, Application architecture, Nagios, IIS, SQL, AWS, Ruby, Chef, Puppet.

Confidential, Bentonville, AR

Java Developer

Responsibilities:

• Followed Agile methodology and SCRUM meetings to track, optimize and developed sequence diagrams depicting method interactions.
• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Designed and developed Application based on Spring Framework, Spring Boot, Spring MVC, Spring Templates, Hibernate, Micro Services, AWS Web Services using Axis and Jersey Frame works, Java 8.
• Used Spring Core for concept Inversion of control (IOC) implemented using dependency injection.
• Developed Spring Controllers, Service Components, DAOs, Web Services and UI Integration for developing presentation layer of the application
• Hands on experience with data persistency using Hibernate and Spring Framework
• Involved in implementation of enterprise integration with Web Services and Legacy Systems using REST
• Maintained Content Management System on daily basis.
• Developed UI using HTML, CSS, JavaScript and jQuery to display the data on the client side.
• Developed White box test cases using JUnit and Mockito frameworks and Configured Log4j Mechanism for complete project using xml files
• Tested applications and documented results and bugs including documentation of information useful in the debugging process.
• Deployed application in local for testing performed in JBoss and final Testing, Stage and Production versions are deployed and released using the Web Sphere Application Server.
• Experienced in writing SQL scripts including Stored Procedures, functions, packages and triggers.

Environment: Java, J2EE, JSP, Spring (MVC, Core, Batch, IOC, AOP, DAO, ORM), SOAP, Restful Web services, Jersey, Axis, Hibernate, Servlets, JSTL, HTML, CSS, XML

Confidential

Java Developer

Responsibilities:

• Created user information solutions for complex and large programs by developing, implementing, and maintaining Java based components and interfaces.
• Responsible for creating and maintaining web applications and web services that interact with complex databases.
• Collaborates with developers and clients to develop precise business logic.
• Created POC for Spring Batch for running batch jobs.
• Documented how Spring Batch is useful for the current project.
• Rewriting of JSP's to XHTML pages to take advantage of strict validation, and to overcome the problems of JSP using along with JSF display technology.
• Developed the Graphical User Interface using HTML, jQuery, JavaScript, CSS, JSP, JSTL, JSON and Dynamic GUI using AJAX.
• Integrate the dynamic pages with Backbone JS and jQuery to make pages dynamic.
• Developed presentation layer using JSP, HTML5 and CSS3, jQuery, Backbone JS and Angular JS.
• Designed and developed several applicants for the United Federation of Teachers in IntelliJ IDE.

Environment: Java 7, J2EE, JSP, Servlets, HTML5, CSS, XML, JavaScript, Eclipse 4.2, Struts, java SDK 1.4, MVC, Web Sphere, Core java, Servlet 2.2, JSP 2.0, JDBC, PL/SQL, XML DTD, Apache Tomcat 8.0, ASP, Spring1.0.2, JavaScript.