Full-Stack Java Developer with AWS Expertise

Name: Venkata Naga Manasa

Email: ***********.******@*****.***

Phone: 630-***-****

Summary: I am 4 years experienced IT professional with a strong understanding of various technologies. I am seeking challenging assignments that allow me to merge personal enrichment with professional goals. My expertise includes agile methodologies such as SCRUM, TDD, incremental and iteration methodology, and agile development and testing using software development life cycle. I have experience developing, testing, and deploying enterprise applications on Windows, Linux, and UNIX platforms using IDEs such as Eclipse, STS, Rational Application Developer (RAD), NetBeans, IntelliJ14.x/15.x.

Proficient in developing core modules for large cross-platform applications using JAVA, J2EE, Spring, JSF, iBATIS, Hibernate, JSP, Servlets, EJB, JDBC, Web Services (SOAP, REST), ECommerce, and Micro Services.

Experienced in developing UI modules using AngularJS, Vue.js, Node.js, JavaScript, Ajax, jQuery, Cordova, CSS3, and HTML5. I have also explored elastic search data to create library visualizations.

Developed web applications and client-server technologies using Rails.

Extensive experience with Spring Framework modules such as Spring MVC, IOC, AOP, JDBC, JTA, IO, Spring Dashboard, Spring Boot, Spring Microservices, Spring REST, Spring Eureka, Spring Ribbon, Spring Netflix, Spring Zuul Proxy.

Strong experience with JBoss 6.1.0/5.1.2/4.x and Tomcat 6.x/5.x/4.x.

Experience implementing service-oriented architectures and web services using REST.

Understanding of microservice patterns circuit breakers/Histrix, DDD, aggregator, chaining proxy.

Experience with Spring 3.x/4.x, Hibernate3.2/4.x, REST-based web services (Axis2.0, JAX WS 2.0, JAX RS), rule engine development (Drools4.1), application (ILOG), jBPM tools.

Experience with Amazon Web Services (AWS), including services such as EC2, Elastic Beanstalk, CloudWatch, CloudFront, CloudFormation, IAM, S3, RDS, Elasticache, SNS, SQS, AMIs, and cloud management using Azure and AWS.

Used Node.js, Socket.io, Redis, Supervisor, Grunt, Yeoman, and Angular for scalable website architecture and real-time technology.

Developed encryption service using NodeJS and HSM (Hardware Security Module) integration service.

Experience with Spring JDBC Templates, JMS Templates, Spring EAI, Spring Rest Templates.

Experienced in XML-related technologies such as XML, XSLT (DOM, SAX), XPATH, and DTD.

TECHNICAL SKILLS:

Langu Languages

Java 1.8, J2EE, Python 3.6.0, Scala, Golang

Web T Web Technologies

SERVLETS 3.1, JSP 3.0, JavaBeans 3.0, Java Servlet API 3.0

Frame Frameworks

Spring 4.3, Swing, Hibernate 4.3, Angular JS 1.0/2.0, Spring Security, React 3.2,CAMUNDA BPMN process, Ruby on Rails

Application/Web servers

Apache Tomcat 8, IBM WebSphere 8.0, Jetty, Jenkins 2.50, WebSphere MQ 7.5

Relati Relational Databases

Oracle 11g/12C, SQL server 2012/2014/2016, MySQL 5.7, DB2 11.1

NoSQ NoSQL Databases

MongoDB, Cassandra, CouchDB

Internet Technologies

HTML 5, JavaScript 1.8, XML 2.0, CSS 3 and CSS 4, jQuery 2.11, Angular JS 2.0, BackBone.JS 1.3.1, Node JS 6.0.

Cloud Environments

Azure, AWS, Netflix Eureka, Mesos, Kubernetes.

IDE IDE

Eclipse, NetBeans 8.0.2, IntelliJ 2017.1, Spring Tool Suite (STS) 3.9.3

Operating system

Windows 10, Linux Mint 18.1, Unix

Bug tracking Tools

JUNIT4.12, JIRA 7.0, Bugzilla 4.4.12, Curl 7.36

Reporting Tools

Jasper Reports 6.0, Crystal Reports XI, SSRS 5.0

Methodologies

Agile, waterfall, TDD (Test-Driven-Development), DDD (Domain Driven Design) Scrum

Developer IDE Platforms

Eclipse, Edit plus, Notepad ++, TEXT PAD, JBuilder, Net Beans 8.0.2, IntelliJ 2017.1, Spring Tool Suite (STS) 3.9.3, GITHUB 2.12.0

Build Tools

Ant 1.10, Maven 3.3.9, Gradle 3.4.1

Web Services

SOAP 1.2, REST 2.0, JAX-WS, JAX-RPC, JAX-RS

Education:

Bachelor's in Veltech Dr.RR Dr.SR University, Electrical, Electronics and Communications Engineering.

Master's Degree in Cleveland State University, Computer Science.

Client: Accenture, Chennai, India

Role: Java/J2EE Full Stack Developer Aug 2021 – Jan 2023

Responsibilities:

Engage in the full cycle of software development, from analysis to design, development, integration and testing, following the Agile Software Development methodology using the

Scrum Methodology.

Developed with Generics, a new Java 8 annotation feature, improved for loops and Enums. I have a good understanding of basic Java concepts like

JAVA and SWING are widely used to develop new GUIs for installers.

User interfaces for customer service and reporting modules were designed and developed using AngularJS, HTML, CSS, Bootstrap, JavaScript, and jQuery.

Working with Angular CLI and AngularJS to create Angular controllers and components. I have implemented business module integration using

Spring and Hibernate data mapping.

Updated Spring Rest controller and service classes to support migration to Spring, UsedSpringBoot Actuator for application configuration properties in various environments.

JAVA and SWING are widely used to develop new GUIs for installers. I have implemented application state registration in my application using

I have developed a microservice with Spring to get an API route to the entire cluster. This strategy allows each microservice in the cluster to be load balanced and exposed through a single API gateway. I designed a

Entity object and used the ORM Hibernate tool to access persistent data in SQL Server.

Experience using persistence frameworks such as Hibernate, JPA to map Java Classes classes to database.

I have developed a messaging module using Spring JMS, Apache camel and ActiveMQ.

Worked on building Docker container images, tagging, image push, Spring Boot integration, building Docker containers and Docker console for application lifecycle management.

Used by AWSLambdaplatform to load data into AWS S3buckets and run other lambda functions (EC2, MongoDB) focused on high availability, fault tolerance, and autoscaling.

Designed and developed custom message adapter components using Apache Kafka that allowed message to travel through Microservices to base on RESTful API utilizing Spring Boot with Spring MVC.

ENVIRONMENT: Java 8, J2EE, Spring Framework, Microservices, Spring MVC 4, Azure, MongoDB, Angular 4.0, Core Java, Spring Security, Hibernate 4.X, Magento, jQuery, JSON, AJAX, Web Services, SOAP, XML, Java Beans, XSTREAM, Apache POI, EXT JS, JavaScript, Vue.js,Eclipse, JBOSS, Agile Methodology, Design Patterns, Apache Maven, JUnit, HTML/Unit, XSLT, HTML5/DHTML.

Client: Sonata Software, INDIA

Role: Java/J2EE Full Stack Developer May 2019 - JULY 2021

Responsibilities:

Adhering to an agile, scrum development strategy approach. I have created many custom filters using Angular 4.0 and external modules to manage

routing. Karma test runner configured for

projects and unit tests, written in Jasmine. I designed and developed a custom front-end single page responsive web application usingAngular 4.0.

Created and implemented a Spring service, controller and DAO for binding DI and business class objects. I have implemented a Spring MVC pattern-based project structure using Spring Boot. Hands-on experience with Spring Boot Actuator, Spring Cloud and Netflix Eureka.

Popular Hibernate mappings, HQL, queries, criteria, lazy-loading transactions and locks. I developstored procedures and execute them using Hibernate.

Experience with various persistence mechanisms and APIs such as JPA, JDO, Hibernate, EJB.

Drools and integrated with applications.

Proficient in developing Web APIs with NodeJS, ReactJS, and React Native, hosted on multiple load-balanced API instances.

Deployed the application in JBoss production server running in Linux platform.

Worked with high volume and complex PL/SQL Stored Procedures and Packages using TOAD.

Design patterns are extensively used to achieve clean separation of different layers like Adapter, Singleton, Factory, Abstract Factory, Service Locator and Facade.

Used Amazon web services SNS to send messages to email and http end point.

Sufficient understanding of microservices architectures, patterns, related frameworks, and previous hands-on experience in developing and deploying microservices solutions.

Implementing or exposing a microservices architecture as a Spring Boot based service that communicates with a combination of REST message broker and Apache Kafka. Coordinated Kafka operations and monitoring (via JMX) with the development team.

Knowledge of Ruby on Rails. I developed and tested features in an Agile environment using Ruby, Ruby on Rails, and MySql.

Developed rich views using React.js with React-Redux architecture for the Uni-directional data flow with the web-pack build tool.

Docker container image, tag, push image, spring boot integration. Disaster recovery enabled by geographic replication of topics across clusters using IBM Streams events.

Experience with cloud solutions using EC2, S3, IAM, ECS, RDS, etc. on AWS

User interfaces have been developed using the Backbone.js framework extensively to aid in code organization.

Experience designing and developing applications on the relational database MongoDB.

Participate in performing data analysis on Hive tables using Hive queries

Environment: Core Java/J2EE, Servlets, Java Spring, JSTL, JMS, XML, XSLT, JDBC, Python 2.7, AJAX, IBM WebSphere Application Server 8.0, Oracle 11, WSAD, IBM MQ, HTML, CSS, JavaScript, Eclipse, UML, Windows XP, CVS, JUnit, ANT.

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