Stack Developer Software Development

SRI CHANDAR U

Sr. Java full stack developer

Mobile: +1-760-***-****

Mail: *************@*****.***

PROFESSIONAL SUMMARY

IT professional with 10+ years of experience as a Java Full Stack Developer with expertise in design, development, analysis, and testing of distributed web-based applications and client/server applications using Java/J2EE Technologies.

Working knowledge in multi-tiered distributed environment, OOAD concepts, good understanding of Software Development Lifecycle (SDLC) and familiarity of Service Oriented Architecture (SOA).

Proficient in UI design, developed front end using HTML5, CSS3, JavaScript, JSP, Ajax, jQuery, ReactJS, Angular, Typescript.

Extensively used Java 17 features such as lambda expressions, method referencing, Stream API’s, parallel operations on collections, multithreading, and for effective sorting mechanisms and to increase the performance of the application.

Hands-on experience with application development using J2EE Technologies like Spring frameworks, Hibernate, Servlets, JSP, JDBC, EJB, JPA, JDBC, JavaBeans and Web services with concentration on effortless backend functioning.

Strong experience in Spring Framework modules such as Spring MVC, JDBC, Spring Dashboard, Spring Boot, Spring Microservices, Spring Eureka, Spring Netflix, Spring Batch.

Worked on Microservices architecture using Spring Boot and using Netflix Eureka server and implementing using NodeJS.

Proficient in cloud-based deployment AWS including EC2, S3, VPC, EBS, ELB, IAM, RDS, Cloud Watch, Elastic cache, SNS, SQS.

Hands-on experience in design and development of robust and highly scalable applications and APIs based on REST and SOAP applications using AXIS, WSDL, UDDI, XML, JAX-WS, JAX-RS, JAXB, JAX-RPC and Jersey, Apache CXF frameworks.

Expert in Design Patterns like Singleton, Business Delegate, Service Locator, DAO, DTO and MVC, Template in the development of multi-tier Distributed Enterprise Applications and sound knowledge on multi-threading.

Experience in testing frameworks like Jasmine, Protractor for angular functionality testing and Karma for running tests.

Expertise in modern web architecture using JavaScript frameworks like ReactJs, Redux, Redux Toolkit, Angular, AngularJS.

Developed and maintained shell scripts in Unix, Linux, and Windows environments to automate routine tasks.

Designed test cases and performed unit testing with JUnit Framework using Mockito and Power Mockito.

Used Postman and SOAP UI for testing RESTful and SOAP Web Services.

Experience in implementing persistence layer using JPA and Hibernate.

Hands-on experience working with OAUTH to provide authentication and authorization to Rest services by using JSON Web Tokens (JWT) to securely communicate JSON Objects.

Experience with Java Messaging Services (JMS) for operations like Rabbit MQ, Active MQ, Kafka and Apache camel.

Installed, configured, and administered WebLogic application servers for smooth operation of Java applications and services.

Expert in working with databases like Oracle, MySQL, DB2, SQL server to generate complex SQL, PL/SQL queries, sub queries like joins, view, triggers and NoSQL like MongoDB and Cassandra to database modeling and development.

Integrated static code analysis, unit testing, and integration testing into CI/CD pipelines, enforcing code quality standards.

Experience with Deployment tools such as Jenkins, Docker and Kubernetes.

Long-time experience in working with version control systems like Git, GitHub, Bitbucket.

Experience in using built tools like Maven, ANT, Jenkins and Log4J to automate the process.

Used JIRA and Rally to Bug/Issue tracking and project management.

TECHNICAL SKILLS

Programming languages: Java, C, C++, Python.

Java Frameworks: Spring, Spring cloud, MVC, IoC, JSF, GWT, Spring boot, Spring batch, Spring security, Spring data, Spring AOP, Spring DOA, Hibernate, Struts.

Databases: SQL, Oracle, DB2, MySQL, PostgreSQL, MongoDB, Dynamo DB, PL/SQL, NoSQL, Redis, Cassandra, Aurora PostgreSQL.

Web Technologies: HTML5, CSS3, DHTML, XML, XHTML, XSLT, JavaScript, PHP, AJAX, jQuery, JSON, Apache, REST, DOM, Bootstrap, jQuery, Dojo, Angular, JavaScript, Underscore.JS, Ext JS, Backbone.js, React JS, Node.js, Express.js, RESTful, JAX, SOAP, SOA, UDDI, Apache CXF, WSDL.

Operating System: UNIX, Linux, Windows, Mac OS.

Scripting: Java Scripts, TypeScript, Bash, Perl, Shell Script.

Developer Tools (IDE): VSCode, Eclipse, IntelliJ IDEA, NetBeans, MySQL Workbench, Brackets, Sublime Text 3, Adobe, Dreamweaver, Clear Quest, jEdit, Apache JMeter, MS Visual Studio, PuTTY, Notepad.

DevOps Tools: Jenkins, Docker, Kubernetes, AWS, Azure, Splunk Cloud, Ansible, Slack, Terraform, Selenium, Junit, Kafka.

Web Servers: Apache Tomcat, JBoss, WebLogic, Web Sphere, Glassfish.

Message Brokers: Rabbit MQ, Apache Active MQ, IBM MQ.

Defect Tracking: Jira, Bugzilla, Rational ClearQuest.

Build Tools: Maven, ANT, Gradle.

Version Control: Git, Tortoise SVN, Rational ClearCase, GitHub, CVS, Bitbucket.

Methodologies: Agile, Scrum, Waterfall, Kanban.

EDUCATION

Bachelors from Jawaharlal Nehru Technological University, India.

PROFESSIONAL EXPERIENCE

BNY Mellon, PA. Mar 2025 - Present

Sr Java Full Stack Developer

Responsibilities:

Participating in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, system design, implementation, testing, deployment, and maintenance using Agile Methodologies.

Creating dynamic user interfaces using Angular for its virtual DOM feature, JavaScript for client-side scripting, and HTML/XML and CSS for webpage structure and style. Actively incorporated ES6 and ES7 features into our TypeScript workflow, leveraging functionalities like arrow functions, classes, modules, and async/await to enhance code efficiency and readability while adhering to modern JavaScript. Migrated legacy Sitecore platforms to modern web platforms, integrating React.js for improved performance and user experience.

Developed and maintained secure payment transaction processing systems using industry-standard encryption protocols and best practices to protect sensitive payment information.

Leveraging Java 17 features such as the new HTTP Client API for asynchronous HTTP requests, local-variable syntax for lambda parameters for cleaner code, and the Epsilon garbage collector for applications with short JVM lifetimes or significant pause-time requirements. Applying object-oriented programming principles and design patterns in Java to solve complex problems. Enhanced users experience design for vital payment modules by transitioning from Angular to React to boost performance.

Conducted performance tuning and optimization of payment systems to handle high transaction volumes efficiently.

Configured and managed Spring IoC containers to achieve loose coupling and dependency injection in applications.

Utilizing Java 17 for long-term support, taking advantage of sealed classes for advanced type safety, pattern matching for switch expressions for better readability and safety, and the Foreign Function & Memory API for safe and efficient access to memory outside Java heap. Actively leveraging Core Java libraries for multithreading, collections, and I/O operations.

Optimized payment processing workflows to reduce latency and improve the overall user experience.

Developing and maintaining microservices using Spring Boot, Hibernate ORM, incorporating SRE principles to ensure system reliability. Implementing automated testing and deployment pipelines and used Spring Actuator for health checks and metrics collection. This resulted in improved system resilience and reduced downtime.

Writing reusable, testable, and efficient code in Python, using advanced features such as decorators, generators, and context managers. Designing and implementing low-latency, high-availability applications using frameworks like Django.

Developed RESTful APIs using Node.js and Express.js, enhancing application scalability and performance by leveraging asynchronous non-blocking I/O operations for efficient data handling.

Leveraging Spring Framework for dependency injection, Spring Boot for auto-configuration, and Spring MVC for designing web applications and RESTful services. Implementing security measures with Spring Security using OAuth 2.0 for authorization and LDAP for authentication. Developing RESTful services with Jaxrs for building web services in Java.

Designing and developing scalable and loosely coupled services using the microservices architecture. Using Spring Boot for rapid development of standalone, production-grade Spring-based microservices.

Managing project builds and dependencies with Maven, utilizing its Project Object Model (POM) and plugins. Automating build and deployment processes with Jenkins, using its distributed nature and pipeline feature. This included setting up CI/CD pipelines, configuring build triggers, and managing build artifacts.

Managing and deploying resources on AWS, including EC2 for scalable computing capacity, S3 for object storage, Lambda for serverless computing. Integrating EKS with other AWS services such as VPC, IAM, ELB, ECR, and CloudFormation.

Implemented event handling mechanisms within the Spring IoC container to handle application-specific events and notifications.

Implementing serverless architectures by writing and deploying AWS Lambda functions, which are automatically scaled by AWS based on the incoming request volume. Managing AWS IAM policies and Security Groups for secure access to AWS.

Integrated Spark with Confluent Kafka for efficient stream processing, utilizing direct stream API for high-throughput, fault-tolerant consumption of real-time data feeds.

Deploying and managing applications on WebLogic server, utilizing its support for enterprise-grade applications and Java EE specifications. Utilized Splunk’s powerful search capabilities to analyze logs.

we leveraged the power of OpenShift in our CI/CD pipeline to ensure seamless and efficient deployment of our applications. OpenShift’s Source-to-Image (S2I) feature was particularly beneficial.

Utilizing Apache Cassandra, an open-source NoSQL distributed database, for managing large amounts of data across multiple servers. Leveraging its high availability, scalability, lack of a single point of failure to ensure robust data storage.

Documenting APIs using Swagger for its easy-to-read structure and interactive documentation capabilities.

Developing and debugging applications using IntelliJ IDE, leveraging its intelligent coding assistance and built-in tools.

Writing unit tests using Junit for its assertions and test runners, and Mockito for its mocking capabilities. Implementing TDD practices for better code quality and maintainability.

Writing and executing frontend tests using Jasmine for its Behavior-Driven Development (BDD)framework and Karma for its test runner capabilities.

Environment: Java 11 and 17,JIRA, Node.js, Hibernate ORM, Java, RESTful, Jaxrs, Spring, Spring Boot, Microservices, Spring MVC, Maven, Angular, JavaScript, Java/J2EE, Jenkins, AWS( CDK,EC2, S3,EKS,Kinesis, Lambda, glue), IAM, LDAP, OAuth, Spring Security, Scala, JSP, Kibana,BDD, Elasticsearch, Terraform, Spark, CI/CD,Splunk, WebLogic, OpenShift, APIGEE, Cassandra, HTML/XML, CSS, TypeScript, Hibernate, TDD, Kubernetes, JIRA,Sonar Lint, log4j, Apache Kafka, JSON, SOLR, Swagger, Postman, Jasmine, Karma, Junit, Mockito, Selenium, IntelliJ, Windows.

Finxact, TX. Oct 2022 - Feb 2025

Sr Java Full Stack Developer

Responsibilities:

Adhered to entire Software Development Life Cycle (SDLC), from project design to implementation, ensuring a comprehensive understanding of project development.

Worked on HTML5, CSS3, Bootstrap, TypeScript, JavaScript, ES6, JSON, and jQuery to create dynamic and visually appealing UI web pages along with Angular 13 and Node.js.

Used other front-end technologies like JSP & JSF frameworks in web application, JavaFX & Swing frameworks to build GUIs, DHTML & Ajax in building dynamic pages.

Used Angular 13 for updated dependencies like Angular CLI, Angular Material and worked on Angular 13 Ivy Render.

Implemented the online application by using Java 17, Multithreading, JDBC, JSP, Servlets, Web Services, Singleton, factory design pattern, DAO Design Patterns based on the application requirements.

Leveraged Java 17 features like HTTP client, Epsilon garbage collector, var in lambda etc. to optimize code efficiency.

Developed application using Spring Framework with the help of Spring MVC, Spring IoC, Spring AOP, Spring DAO, Spring Bean Wiring, microservices and Hibernate to inculcate modular architectural patterns and to achieve dependency injection.

Developed RESTful web service to load the JSON files into the database and SOAP UI was used for testing and implemented RESTful API for enabling communication and resource manipulation with the help of Node.js and Express.js.

Designed and developed the RESTful microservices using Spring Boot and used Maven as a build tool.

Used JMS (Java Messaging Service) API for building messaging applications in Java 17 and to communicate with multiple clients.

Incorporated the Polyglot persistence approach in which SQL and NoSQL databases are used simultaneously.

Created required data structures, triggers, sequences in PostgreSQL database and orchestrated the deployment of Aurora PostgreSQL clusters, finely tuning configurations for high-throughput data storage and retrieval.

Worked with NoSQL databases like Cassandra, Mongo DB to increase scalability, performance and in storing log and event data.

Used Pivotal Cloud Foundry for container orchestration with Docker and integrated Maven into CI/CD pipelines in cloud-native deployment in agile scalable manner.

Implemented Test-Driven Development (TDD) practices to ensure robust and reliable code by writing unit tests before developing features, leading to improved code quality and faster debugging.

Developed unit tests using JUnit and Mockito as part of the TDD approach, resulting in higher code coverage and reduced production issues through proactive identification of bugs.

Deployed spring-boot microservices using AWS CloudFormation into EC2 containers and created CloudFormation templates and documented the scripts as reference for other services.

Used S3 buckets for storing the CSV files and used the Java AWS SDK to read and parse the data along with AWS dynamo DB for storing config values and utilized flags to control the code flow.

Worked on moving the production SQL server blueprint to the new AWS RDS Aurora instance and implemented a 'server less' architecture using API Gateway, Lambda, Dynamo DB, and deployed AWS Lambda code from Amazon S3 buckets.

Proficiently orchestrated container management with Kubernetes ensuring efficient scaling and load balancing.

Performed Angular 13 end to end testing using Protractor framework and Integration testing methods and Behavioral driven testing are implemented using Selenium and Cucumber respectively.

Used Swagger for documentation, SonarQube for code quality purpose and Log statements using logging framework Log4j.

Jira is used to control the flow of project and issue management and Git for version control collaborative development.

Designed and integrated NGRX-based solutions: Worked on complex Angular applications, utilizing NGRX Store to manage application state, and NGRX Effects to handle side effects, ensuring seamless data flow and state consistency.

Environment: Java 17, Spring, Spring Boot, Microservices, RESTful API, Hibernate, MVC, IoC, AOP, DOA JDBC, JPA, HTML5, CSS3, Bootstrap 5, Typescript, JavaScript, Angular 13, Node.js, SDLC, JMS, JSP, JSF, JavaFX, J2EEJ2EE, IBM Maximo, Swing, jQuery, JSON, DHTML, AJAX, SQL, NoSQL, MongoDB, Cassandra, Aurora PostgreSQL, Test-Driven Development (TDD),AWS, EC2, S3, AWS Lambda, NGRX, Log4j, Java Swng, Cloud Foundry, Rabbit MQ, Jira, Docker, Kubernetes, Maven, Java FX GIT, SOAP, Selenium, Cucumber, Swagger, SonarQube, Jenkins, Aache Kafka, Agile, IntelliJ IDE.

Amazon, Network, NY. April 2020 to Sep 2022

Sr. Java Full Stack Developer

Responsibilities:

Participated in Agile (Scrum) methodology and Involved in Design, development, system testing and User Acceptance Testing.

Worked on frontend using HTML5, CSS3, Bootstrap, React.js and used Java 17 features like lambda expressions, Java 17 functional interfaces, stream APIs, default methods and method references for lambda expressions.

Design & developed the REST based Microservices using the Spring Boot, Spring Data with JPA.

Worked on server-side implementation using Spring core, Spring annotations navigation from presentation to other layers using Spring MVC and integrated Spring with Hibernate using Hibernate template to implement persistent layer.

The application is based on Micro Service Oriented Architecture using React.js and Cassandra DB and MySQL to develop Single Page Applications (SPA) and developed RESTful/SOAP Web Services in Mule ESB based on SOA architecture.

Worked with React.js DOM and used React.js to create controllers and React.js components for the Web Pages and extensively used React-Router techniques Axios service to retrieve data from server synchronously.

Involved in implementing various screens for the front end using React.js with Redux Library and used various predefined components from NPM (Node Package Manager) to manage modules and install useful tools such as Grunt and Express.

Used SOAP based messaging format to transfer requests and responses and validated them against XML Schema Definition.

Development with relational database management systems RDBMS including Oracle, Sybase, MySQL, MS SQL Server, and PostgreSQL and Worked with Cassandra Node Connector for database persistence to interact with Cassandra.

Deployed Java applications on Microsoft Azure, utilizing Azure App Service to ensure high availability and scalability.

Designed and implemented RESTful APIs using the Spring Framework, facilitating seamless integration between front-end and back-end systems hosted on Azure Cloud environment.

Collaborated with cross-functional teams to migrate a monolithic application to a microservices architecture on Azure, resulting in improved development agility and resource utilization.

Integrated Azure SQL Database to store and manage application data securely, optimizing data retrieval times by implementing appropriate indexes and integrated Azure DevOps for CI/CD pipelines.

Collaborated with senior developers to create Azure Logic Apps for automated workflows, improving team efficiency in handling routine tasks and gained proficiency in Azure DevOps for managing source code, builds, and deployments, enhancing team collaboration and version control.

Implemented microservices architecture on Azure Kubernetes Service (AKS), containerizing applications with Docker, and orchestrating them with Kubernetes for seamless scaling and management.

Experience in introducing Docker utilizing Docker tool compartment and condition provisioning arrangements utilizing Docker.

Authenticating users and to provide security to Restful web services using OAUTH 2.0 and Apache ActiveMQ in asynchronous communication between distributed systems.

Using Swagger in actualizing the Restful API documentation and Swagger UI to interactively test API during development.

Worked on unit test cases using Karma and Jasmine on client side and comprehensive Unit test cases using JUnit and Spock.

Used JIRA for project management, Issue tracking and monitoring errors and fixing errors and Bamboo as the integration tool and improved scalability of applications on cross-platforms.

Environment: Java 17, HTML5, CSS3-SASS, CSS-LESS, Bootstrap4, JavaScript, AJAX, React.js, Node.js, Spring, Spring boot, HTTP Service, JPA, jQuery, OAuth2.0, Apache Kafka, Active MQ, Jenkins, Bamboo, Log4j, MY SQL, Cassandra DB, NPM, Web pack, RESTful, Junit4, Docker, Spock, Karma, Jasmine, Eclipse Java EE IDE, Microsoft Azure, AKS, Jira, Swagger, Kubernetes, Azure DevOps, XML, CI/CD.

AT&T – Atlanta, GA. Oct 2018 to Mar 2020

Java Full stack Developer

Responsibilities

Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, analysis, design documentation, development, test cases, implementing and production support of the application.

Developed single page application for the web pages and mobile application using NodeJS, AngularJS, Bootstrap, HTML5, CSS3.

Implemented core features of AngularJS framework such as dependency Injection, Databinding, Filters, Directives, Templates, Services and Deep Linking.

Experienced Model View Controller (MVC) framework such as AngularJS framework for creating Single Page Application (SPA).

Used various Java 8 features like Stream, Lambda expressions, Functional interfaces, default interfaces, Optional etc.

Developed various feature specific modules and implemented module wide routing in the application using Angular Router.

Created web pages using Angular data driven and template driven forms and created custom asynchronous validations to validate the data on server side.

Developed different charts such as bar, pie charts in the application using Angular charting library.

Created the NodeJS Express Server combined with Socket.io to build MVC framework from front-end side AngularJS to back-end Database, to provide broadcast service as well as chatting service.

Build Restful API web services using NodeJS and ExpressJS and used a full complement of Express, AngularJS, NodeJS, and Oracle DB to store and present assessments.

Used NodeJS to run Grunt tasks and properly build the project (compile, minify, concat etc.) and implemented modules into NodeJS to integrate with designs and requirements.

Extensively used factory object in NodeJS to use the common functions in different views to reduce redundancy and improve maintenance of the code.

Supported Arrow functions, Extended parameter handling using ECMAScript 6 and to create complex Animations, page Redirect, Dialog Boxes using ES6.

Used various design patterns like Session Facade, Singleton, and Factory patterns with the help of Hibernate ORM.

Created Spring Boot application using Spring components like Spring Core, Spring AOP, Spring MVC, Spring Batch, Spring IOC, and Spring Security using Maven build automation tool in Sprint Tool Suite (STS) IDE.

Proficient with development of RESTful web services using XML to JSON module for exchange of JSON and XML representations.

Implemented data layer of Spring MVC by using JPA (Java persistent API) used Hibernate as ORM to operate queries on Oracle database and designed & developed the REST based Microservices using the Spring Boot, Spring Data with JPA.

Integrated Node.js applications with databases like MongoDB and MySQL, utilizing libraries like Mongoose for effective database communication and data manipulation.

Database development required creation of new tables, PL/SQL Stored Procedures, Views, and Constraints, Triggers and required SQL tuning to reduce the response time in the application.

Good knowledge of debugging JavaScript and HTML code with Firefox Firebug and Google Chrome JavaScript debugger.

Possessing good interpersonal skills which were applied in coordinating with development team, QA team and support team (DBPL, SPILL, SPARKS) as required.

Expertise in cloud computing with Microsoft Azure, including services for hosting applications and managing infrastructure.

Orchestrated the integration of Azure services into the application architecture, ensuring scalability, reliability, and performance and skillfully managed the creation of Azure virtual machines.

Implemented and configured various Azure services such as Azure App Service, Azure SQL Database, Azure Functions, and Azure Logic Apps and managed data in Azure, including implementing Azure SQL Database and Azure Blob Storage solutions and configured Azure Data Factory for data integration and ETL processes.

Collaborated with cross-functional teams to gather requirements and provide technical solutions and maintained detailed documentation for Azure architecture, configurations, and procedures.

Experienced in working with on-shore/off-shore models and performing product support activities.

Good exposure in interacting with clients and solving application environment issues and can communicate effectively with people at different levels including stakeholders, internal teams, and the senior management.

Implemented continuous integration using Maven and Jenkins for automated builds and tests on code commits.

Experienced in developing scenarios/unit test cases to perform BDD testing using Selenium and Cucumber.

Hands on experience in working with Version Control System SVN and Used Maven to get dependency jars from Maven Central Repository and followed Agile Methodology by participating in scrum meetings.

Environment: Java 8, HTML5, CSS3, JavaScript, Bootstrap, SASS, Angular 8, Node JS, Spring, Spring boot, RESTful, bootstraservices, MySQL, PL/SQL, MongoDB, RDBMS, Oracle10g, SVN, Azure SQL database, Azure Data Factory, Azure Blob Storage, Firebug, Jasmine, GRUNT, Agile, Maven, Docker, Selenium, Cucumber, IntelliJ.

State of Delaware – Wilmington, DE. July 2016 to Sep 2018

Java Full Stack Developer

Responsibilities

Developed web application using HTML5, CSS3, JavaScript, jQuery, React.js, React Virtual DOM, NodeJS, AJAX, and JSON.

Developed user interface using JSP, JSP Tag libraries and JavaScript to simplify the complexities of the application.

Responsible for analysis, design, development, and integration of backend components using J2EE technologies such as Spring and Spring JDBC and developed DAO and service layers using the Spring DAO support and hibernate ORM mappings.

Implemented modules into Node JS to integrate with designs and requirements and utilized Bootstrap to develop a reactive website from a static JavaScript, Node JS, Bootstrap, and jQuery existing code base.

Implemented different design patterns like singleton, factory and J2EE design patterns like business delegate, session facade, value object and DAO design patterns.

Worked in Java, J2EE, XSL, XML, Oracle, DB2, Struts, Spring, Hibernate, RESTful Web services, Model driven architecture and software configuration management tools and developed web service for web store components using Restful API.

Create new interfaces using Java, Ant, Spring MVC, Apache Struts and Hibernate based on provided requirements and worked with XSD in conjunction with web services that exchange XML based messages.

Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.

Implemented responsive web design principles using React Bootstrap using NPM and integrated React components with React-based application ensuring optimal user experiences across various devices and screen sizes.

Experience in software development and architecting for complex algorithms and data structure for Distributed Computing.

Experience in creating Cluster Health Reporting and forecasting for Mark logic Distributed Mongo DB.

Used date-format and moment packages in Node JS to save the timestamp in database converting into other formats.

Experience in designing and implementing graph algorithms, data structures and circuit breaker design patterns.

Developed store procedures, Triggers, and functions in Oracle to process the trades using PL/SQL and mapped it to Hibernate Configuration File and established data integrity among all tables.

Extensively used the advanced features of PL/SQL like Records, Tables, Object types and Dynamic SQL.

Responsible for writing Spring Configuration XML file that contains declarations and another dependent object declaration.

Used scripting languages like Ruby, Perl, Bash and configuration management tools Chef, Puppet, and CF Engine.

Used Apache Kafka in cluster as messaging system between the APIs and Microservices and used ANT for developing build scripts and deploying the application.

Designed, configured, and deployed Amazon Web Services (AWS) for a multitude of applications utilizing the Amazon Web Services focusing on high-availability, fault tolerance and auto-scaling.

Used Amazon Web Services (Amazon EC2, Amazon Simple DB, Amazon RDS, Amazon Fargate, Amazon Elastic Load Balancing, Amazon SQS, and AWS Identity) and Implemented Elastic Search for caching to enhance the performance of application.

Deployed frontend application using AWS S3 and configured CORS to consume RESTful services from another domain.

Created computing and data resources on AWS using EC2. Installed Pivotal Cloud Foundry on EC2 to manage the containers created by Pivotal Cloud Foundry (PCF).

Worked on AWS Cloud platform and its features which includes EC2, VPC, EBS, Cloud Watch, Cloud Trail, CloudFront, IAM, Amazon Fargate and DynamoDB.

Worked on AWS side including migrating infrastructure to AWS cloud and maintenance of production web infrastructure.

Deployed Spring Boot based microservices on Docker containers using Amazon ECS.

Developed supporting data analysis projects using Elastic Map Reduce on the Amazon Web Services cloud.

Used Jenkins build for building and deploying of the applications and implemented force builds when the build fails.

Involved in Test Driven Development by writing unit test cases and written Test cases using JUnit to validate the application flows in different scenarios in the standalone application.

Environment: Java, J2EE, Spring MVC, IOC, AOP, Restful Web Service, Multithreading, Hibernate, JSP, JDBC, HTML5, CSS3, React.js, NodeJS, Web logic Server, WSDL, SOAP, JAX-WS, Kafka, MySQL, PL/SQL, Dynamic SQL, Oracle 11g, Tomcat, Linux, GIT, Jenkins, JIRA, ELK, Amazon ECS, EC2, AWS S3, EBS, Amazon RDS, Apache Kafka, PCF, ANT, Eclipse.

Golden

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