SUMMARY

• Almost 6 years of experience in analysis, development, implementation, testing, and maintenance of enterprise web applications using Golang, C++, and Java technologies.
• Proficient in various phases of Software Development Life Cycle and competent in gathering requirements and converting them into Software Requirement Specifications.
• Experienced in developing front end applications using HTML5, XML, DHTML, CSS3, Bootstrap, SAAS, JavaScript, Angular, DOM, jQuery, Ajax, JSON, and JSP.
• Working knowledge of C++ concepts like STL, Design Patterns in designing and implementing business requirements.
• Experience in application development using Core Java, JDBC, Spring, Hibernate, Servlets, JMS, AJAX, JSP, JSF, EJB, XML, REST, SOAP, Microservices, jQuery, JavaScript.
• Experience in developing web applications using HTML5, CSS, JavaScript, jQuery, Angular, AJAX, and JSON.
• Experienced in developing REST web services and GO - based REST clients for consuming the rest services in Golang.
• Familiarity with Amazon Web Services (AWS) technologies including EC2, S3, RDS, ELB, and Elastic Cache.
• Expertise in creating Databases, Tables, Stored Procedure, DDL/DML Triggers, Views, User defined data types (UDT), Cursors, Functions, data dictionaries, and maintaining data integrity and Indexes using SQL.
• Experienced with Golang drivers to perform operations such as CRUD operation and writing complex quires with SQL Servers.
• Working knowledge of version controls like CVS, SVN and Clear Case.
• Experience with ANT and Maven for project build, test, & deployment; Log4j for logging and J-Unit for unit testing.
• Experience in application development with Agile methodologies like SCRUM, Test Driven Development (TDD), Incremental and Iteration methodology, and Testing.

TECHNICAL SKILLS

Languages: Golang, C, C++, Java

Scripting: Perl, Shell scripting, SQL, JavaScript, HTML

AWS: EC2, EBS, S3, CloudFront, Route53, VPC, CloudWatch, RDS.

Application Servers: WebLogic, Tomcat, WebSphere

Operating Systems: Windows, Unix, Linux

Databases: Oracle, SQL Server, MongoDB, PostgreSQL

Source Control: CVS, Perforce, Clear Case, SVN

PROFESSIONAL EXPERIENCE

Confidential, Trenton, NJ

Golang Developer

Responsibilities:

• Actively involved in analysis, development, bug fixing and enhancement in Agile methodology within daily Scrums and Sprint planning meetings.
• Used Two-way data binding features of Angular to implement Data binding to bind various server controls to the data from database.
• Implemented AJAX server calls to dynamically retrieve customer information.
• Developed the User Interface using JSP, Spring MVC, HTML5, CSS3, JavaScript, Node.JS and enhanced response using Twitter Bootstrap.
• Involved in creating responsive web pages with Bootstrap and CSS framework like SAAS.
• Developed functionality to retrieve XML document from database and un-marshaling XML document to JSON document.
• Built Restful API’susing gRPC as a router and http server to launch the application.
• Involved in creation of Low-Level Design including sequence diagrams and class diagrams to comprehend the existing architecture.
• Developed Microservices to retrieve API routes for the entire cluster, services in a cluster to load balance and exposed through one API gateway.
• Built application on Spring Boot running on Embedded Apache Tomcat.
• Wrote microservices using gRPC for Authentication, communication of application with AWS SES, SendGrid.
• Developed a dynamically configurable, cross-platform logging framework, the core function for the next generation agent of Deep Security using Golang.
• Managed GO's approach to concurrency using Go-routines, Channels, Wait Groups.
• Developed Microservices using Golang and developed corresponding test cases.
• Used Spring Boot framework to create the services, models, Delegates for API's while provisioning or decommissioning.
• Used IAM to manage and create AWS users and groups and used permissions to allow and deny access to AWS resources.
• Involved in creating S3 buckets and managing policies for S3 buckets and Utilized S3 bucket and backup on AWS.
• Developed complex application database SQL statements for querying, updating, and reporting using GO Database Connector.
• Used Cassandra for database and Redis for cache, for storing and fetching the data.
• Worked on Kubernetes to deploy scale, load balance, manage Docker containers with multiple names spaced versions.
• Used GIT as a version control and used JIRA for bug management.
• Implemented Log4j for the debug and error logging purpose.

Confidential, Philadelphia, PA

Golang/C++ Developer

Responsibilities:

• Followed Agile Software Development Methodology and Test-Driven Development (TDD) to build the application iteratively and incrementally.
• Created System Requirement Specifications report of the project by collecting all the requirements from client.
• Involved in writing detail design documents and class diagrams and sequence diagrams.
• Developed UI using HTML5, CSS3, JavaScript, jQuery to display data on client side.
• Worked with GORM as Object Relational Mapping tool to perform DB operations with Node & Golang, respectively.
• Used a Microservice architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka message brokers.
• Used JSON to specify rules that needed to be applied while generating online forms.
• Involved in coding & maintaining Servlets and JSP components that were deployed on WebSphere Application Server.
• Implemented Microservices on RESTful API utilizing Spring Boot with Spring MVC.
• Implemented the authentication and authorization of the application using Spring Security and OAuth.
• Used Golang to build microservices to read from various data sources and store it in Cassandra, Oracle, and PostgreSQL.
• Performed Golang unit testing and benchmarking for microservices and worked on integration of SQL Server database.
• Developed Golang API and chat-bot using TDD to automate software deployments and rollbacks using GitHub webhooks.
• Used GO to provide a form of encapsulation that allow types, including their fields and methods, to be visible or invisible.
• Implementing the routing technique in Golang using Gorilla mux as request router and dispatcher for matching incoming requests to their respective handler.
• Developed web application using Golang and PostgreSQL as backend.
• Worked with AWS in creating EC2 instances and providing them roles; participated in writing custom policies, and deployed applications on Elastic Bean Stalk and EC2.
• Used WebLogic Application Developer to build, test, & deploy application locally.
• Implemented CI CD pipelines using Jenkins and build and deploy the applications.
• Used SVN as the Version Control.
• Involved in developing J-Unit Test Cases to validate the type of data in the XML Files.

Confidential, Union, NJ

Web Developer

Responsibilities:

• Involved in System Analysis and Design methodology as well as Object Oriented Design and development using OOAD methodology to capture and model business requirements.
• Analyzed use cases, created interfaces, and designed the core functionality from presentation layer to business logic layer using UML.
• Implemented Model View Controller (MVC) architecture using SPRING framework for view level customizations and interface with the application logic.
• Front-end UI development using browser friendly HTML, JavaScript, CSS, AngularJS, jQuery, and Ajax.
• Created REST web services and consumed it using AngularJS to communicate between the applications.
• Write Unix Shell Scripts to monitor batch jobs and generate email alerts in case of failures/errors.
• Used JavaScript and Ajax to provide the users with interactive, Speedy, functional, and more usable user interfaces.
• Developed Data services layer which provides persistence for core model objects.
• Used Spring framework in the application which is based on MVC design pattern.
• Developed Action Classes, Form Beans to perform 3-tier architecture.
• Deployed Spring Boot based Microservices Docker container using Amazon EC2 container services and using AWS admin console.
• Used Java to consume the Splunk API to fetch data from the logs and then load into Postgres DB.
• Used AWS SDK for connection to Amazon S3 buckets as it is used as the object storage service to store and retrieve the media files related to the application.
• Used Eclipse as IDE tool to develop the application and JIRA for bug and issue tracking.
• Used GIT as a version control system and deployed the application in Production.
• Involved in design and development of keyword-driven automation framework using Selenium Web driver.
• Used Log4J for implementation of logging information about the application state.

Confidential, Trumbull, CT

Web Developer

Responsibilities:

• Interacting with the Client and create/modify technical specifications as per the business requirement.
• Worked on UI using JSP, Html, JavaScript, AJAX, JSON and CSS.
• Performed client-side validations using JavaScript.
• Used Struts MVC Framework for front-end implementation, Spring core/AOP for business logic and ORM tool Hibernate for Back-end implementation.
• Configured Spring configuration file, developed annotation based POJO’s to map objects to relational database.
• Developed various test cases such as unit tests, mock tests, and integration tests using different testing frameworks such as JUnit.
• Extensive use of web services.
• Developed logging and debugging modules using LOG4J.
• Used Script building tool Apache ANT and versioning tool CVS for version control.
• Involved in configuration and deployment of application on Tomcat application server.
• Used Junit testing.