SINDHUJA

Senior Java Full Stack Developer

PH:

901-***-****

Email:

ad29eb@r.postjobfree.com

LinkedIn:

http://www.linkedin.com/in/sindhuja3

W

OBJECTIVE

Seasoned Java Developer with Over 10 Of Expertise, certified by Aws And Renowned For Architecting And Deploying Secure, Scalable Enterprise Solutions.

Education :

Bachelors in Computer Science.

CERTIFICATIONS:

AWS CERTIFIED DEVELOPER ASSOCIATE.

MICROSOFT CERTIFIED AZURE DEVELOPER ASSOCIATE.

EXPERIENCE

From Sep 2021 to Present

Senior Java Full Stack Developer Fiserv: Atlanta – GA

From Jul 2019 to Aug 2021

Senior Java Full Stack Developer Leidos Baltimore – MD

From Apr 2017 to Jun 2019

Java Full Stack Developer Target: Minneapolis - MN

From Aug 2013 to Dec 2016

Java Developer IntraEdge Technology: Bangalore - India

Career Synopsis:

Proficient In Orchestrating Project Lifecycles, From Conception to Implementation, Leveraging Waterfall, Agile/Scrum, TDD and SDLC Methodologies to Ensure Meticulous Development and Testing.

Profound Acumen in Leveraging Java Frameworks, Notably J2EE And J2SE, To Architect and Engineer Robust Applications. Additionally Skilled in Harnessing the Advancements of Java 6 To14, Including Lambda Expressions, Functional Interfaces and Stream API’S.

Proficient In Architecting Web-Based User Interfaces Utilizing Advanced Technologies Including Html5, Css3, Bootstrap, JavaScript, Typescript, Ajax, and Libraries/Frameworks Such As jQuery, Angular 1.5, 7.0, React 17, Node.JS And Spring MVC.

Expertise In Xml-Centric Technologies, Encompassing XSL, XSD, XPath, DTD And XML Schemas, Complemented by Proficiency with XML Parsers Such as Dom and Sax.

Proficient In a Breadth of Spring Modules Such as Spring Core, AOP, IOC, MVC, Batch, JPA, Security and Boot.

Demonstrating Aptitude in Weaving Microservices into Complex System Frameworks, Complemented by A Deep Understanding of Spring Rest and Servlets in Web Application Contexts.

Well-Versed In RESTAPI Programming and Design Principles, Including Resource Mapping, Http Methods, Request/Response Handling, Authentication and Serialization/Deserialization Of JSON/XML Data.

Expertise In Intricate Database Modeling and Establishing Relationships, Leveraging Hibernates Advanced Object-Relational Mapping (ORM) Functionalities.

Established Expertise in Directing and Automating Sophisticated Configurations and Deployments Across Premier Cloud Platforms, Notably Aws, and Azure. Proficient In Harnessing an Extensive Suite of Aws Cloud Services, Including Alb, ELB, Lambda, Ec2, S3, ECR, ECS, RDS, SNS, ACM, Route53, CloudWatch and CloudFormation Templates.

Skilled In Navigating Premier Development Environments, Including Eclipse, Sublime Text, IntelliJ, and NetBeans.

Proficient In Interfacing with Traditional DBMS Platforms Like MySQL, PostgreSQL, and Cassandra as Well As NoSQL Databases Such as MongoDB and Cassandra. Further Expertise Is Showcased in Aws DynamoDB Integration and Advanced Hibernate ORM Functionalities.

Expertise In Architecting Robust Messaging Infrastructures to Ensure Seamless Interoperability Among System Modules. Proficient In Employing a Diverse Array of Messaging Protocols and Frameworks, Notably, RabbitMQ, Kafka and ActiveMQ.

Deep Acumen in Harmonizing Java-Centric Applications with Ancillary Components Within Docker, Kubernetes and Jenkins, Encompassing Databases, Caching Mechanisms and Message Brokers, To Deliver Comprehensive Solutions.

Accomplished In Configuring and Orchestrating Deployments on Platforms Such as IBM WebSphere, Bea WebLogic, JBoss And Apache Tomcat, Underpinning Seamless Functionality and Peak Performance for Web Applications.

Adroit In Utilizing Version Control Systems, Including Git, Bitbucket, GitHub, Fostering Seamless Code Collaboration and Meticulous Version Oversight.

Astute In Harnessing Bug Management Tools Such as Jira, Redmine, Trello and Bugzilla, Ensuring Methodical Issue Tracking and Resolution.

Skilled In a Suite of Testing Tools Including Junit, Mockito, TestNg, Selenium and Cucumber, Ensuring Robust Testing, Efficient Test Automation and Comprehensive Test Coverage in Java-Based Applications.

Mastery In Pivotal Logging Frameworks, Particularly Log4j, Slf4j and Log back, Augmenting Java and J2ee Application Efficiency and Reliability Via Incisive Real-Time Surveillance and Pinpointed Anomaly Tracing.

Skilled In Leveraging Data Visualization and Reporting Tools Like SSRS (SQL Server Reporting Services) For Server-Based Report Generation, Tableau for Interactive Data Visualization and Power Bi for Business Analytics and Insights, Ensuring Data-Driven Decision Making.

Professional Milestones:

Fiserv: Atlanta - GA From Sep 2021 to Present

Java Full Stack Developer

Mission & Contributions:

Orchestrated End-To-End Project Lifecycles, Ensuring Alignment with Business Objectives and Stakeholder Requirements.

Collaborated With Cross-Functional Teams to Map Out the Application's Architecture, Leveraging Java 11 And 14 Frameworks.

Played A Pivotal Role in Architectural Deliberations, Offering Nuanced Insights Rooted in Advanced Core Java Principles, Thereby Championing Designs That Epitomize Scalability and Long-Term Maintainability.

Architected And Revitalized Single-Page Applications Leveraging React 17 Complemented by JSX, Seamlessly Integrating with Frameworks Like Material-Ui and Bootstrap4.

Pioneered The Creation of Modular Components for Efficient RESTAPI Consumption, While Strategically Transitioning from Antiquated Ui Paradigms.

Architected Advanced Solutions Harnessing Spring Framework Capabilities, Prominently IOC, AOP And Batch, Employing Configuration and XML Structures for Nuanced Dependency Injection and System Orchestration.

Strategically Integrated Spring Boot to Refine Di, AOP and Seamless Hibernate Integration. Devised And Spearheaded the Deployment of a Microservice Paradigm Within a Cloud-Centric Environment, Consistently Adhering To Industry's Gold Standards To Ensure Unparalleled Scalability, Modularization And Longevity.

Integrated ActiveMQ with Diverse Client Systems and Ensuring Secure and Reliable Message Delivery.

Established Robust Authentication and Authorization Architectures to Fortify RESTAPI’S, Leveraging Cutting-Edge Technologies Like OAUTH, JWT And API Keys.

Crafted A Java-Centric API For Seamless Interfacing with Amazon SQS, Catalyzing Bulk Email Dissemination. Implemented Sophisticated Object-Relational Mapping in The Persistence Tier Utilizing the Hibernate (ORM) Framework.

Employed Dao Blueprints, Mapping Dao Entities, Configuration Files and Class Structures for Optimized Database Interaction.

Undertook A Rigorous Evaluation and Selection Process for Aws Services, Aligning with Computational, Data and Security Benchmarks. Synergized Aws Within the Pre-Existing Application Framework, Utilizing CloudFormation Templates (CFT) For Meticulous Resource Delineation and Stack Genesis, Complemented by Amazon CloudWatch for Exhaustive Monitoring.

Used Jenkins for the version control system for changes and integrated various testing tools like JIRA, Docker and Selenium, and frameworks into the build process.

Developed RESTful APIs using Spring DI, Spring MVC, and Spring Boot for scalability and accessibility.

Enhanced The Continuous Delivery Blueprint with Docker Integration, Optimizing Release Processes.

Championed Repository Management, Leveraging Maven for Intricate Build Orchestrations, and Integrating Log4j for Precise Application Logging.

Used Node.js to build server-side components for web applications, RESTful APIs, or to serve static assets and also for frontend development.

Formulated Jax-WS Based Web Services, Establishing Communication Bridges with Legacy Application Backends.

Strategically Designed and Deployed MongoDB Schemas, Calibrated to Application Mandates, Thus Guaranteeing Performance and Scalability Benchmarks.

Employed Git for Source Code Governance, Ensuring Meticulous Handling of Code Iterations, Branches, and Integration Points.

Utilized Node.js for its event-driven, non-blocking I/O model, making it suitable for handling a large number of concurrent connections.

Conceptualized And Executed SMTS To Curate Transformative, Filtering and Enrichment Processes Within the Kafka Connect Pipelines. Optimized Eclipse Ide Configurations for Crafting Intricate Java Projects, In Strict Adherence to Organizational Coding Paradigms.

Tuned Application Servers Like Apache Tomcat in Line with Project Specifications, Encompassing JVM Calibrations, Clustering Blueprints and Security Infrastructures. Implemented Jira for Meticulous Defect Oversight, Ensuring A Seamless Tracking Mechanism for Anomalies.

Deployed The Mockito Framework for Exhaustive Unit & Integration Evaluations, Underpinned by Meticulous Test Case Formulations.

Collaborated With Data Teams to Retrieve and Preprocess Data from Java Applications, Ensuring Compatibility with Power Bi Reporting Requirements.

Environment & Setup: Java11,14, Spring (IOC, AOP, Batch, Spring Boot), Hibernate (ORM), Jax-WS, React 17 With JSX, Material-Ui, Bootstrap4, Aws (CloudFormation Templates (CFT), Amazon CloudWatch), Amazon SQS, ActiveMQ, Docker, OAuth, JWT, API Keys, Maven, Log4j, MongoDB, Git, Kafka, Eclipse Ide, Apache Tomcat, Jira, Mockito and Power Bi.

Leidos Baltimore - MD From Jul 2019 to Aug 2021

Java Full Stack Developer

Mission & Contributions:

Engaged Comprehensively in All Phases of The Software Development Life Cycle (SDLC), Encompassing Requirements Elicitation, Architectural Design, Development, Testing and Documentation.

Adopted Agile Methodologies for Cyclical Project Oversight and Sprint Planning.

Leveraged Java 8 Features, Integrating Angular for Dynamic User Interfaces and Synergized Backend Development with Spring 5.2.

Designed Ui Using Html, Bootstrap and Angular 7.0, Emphasizing Single Page Applications and Adept Data Interchange with JSON And Jsr353.

Developed Web Solutions with Java, Spring Boot and Rest, Orchestrating Spring Boot Microservices Interfaced with Apache Kafka, and Spring Cloud Config Server.

Used Node.js for build tools, task automation, and package management and used for server-side logic in the frontend or for building APIs.

Championed Microservice Architecture, Modularizing Complex Applications for Independent Scalability.

Adept At Integrating RabbitMQ with Various Applications, Ensuring Secure, Reliable and Efficient Message Processing.

Integrated Components Across Versions with Restful Paradigms, Utilizing Typescript for Modular Ui Services.

Design And Integrate with Data Storage Solutions on Aws, Such as Amazon RDS and Amazon Redshift.

Leveraged Hibernates Object-Relational Mapping (ORM) Capabilities, Deftly Facilitating Database Interactions, Encompassing Sophisticated Entity Mapping, Meticulous Schema Design and Robust Data Persistence Mechanisms.

Engaged Collaboratively with Multidisciplinary Teams to Refine and Augment the WebLogic Infrastructure, Ensuring Sustained Compatibility and Robustness Amidst Progressive Software Evolutions.

Validated Disaster Recovery for MySQL, Ensuring Data Resilience.

Orchestrated And Managed Containerized Java Applications Using Kubernetes, Ensuring High Availability, Scalability and Fault Tolerance.

Engineered Build and Deployment Processes Using Apache Ant, Ensuring Consistent, Repeatable Builds for Java Applications.

Leveraged The NetBeans Ide for The End-To-End Java Development Lifecycle, From Coding and Debugging to Testing and Deployment.

Managed Source Code Repositories on GitHub, Ensuring Efficient Version Control, Branch Management and Code Reviews.

Utilized Jira for Tracking Development Tasks, Defects and Sprint Planning, Ensuring Timely Delivery and Clear Communication.

Designed And Executed Comprehensive Test Suites Using Testng, Ensuring Robustness and Reliability of Java Applications.

Interfaced Java Applications with Tableau for Dynamic Data Visualization and Reporting, Enhancing User Insights and Decision-Making Capabilities.

Environment & Setup: Java 8, Spring 5.2, Spring Boot, Rest, Microservice, Html, Bootstrap, Angular 7.0, JSON, Jsr353, Java, Apache Kafka, Spring Cloud Config Server, Agile Methodologies, RabbitMQ, Typescript, Amazon RDS, Amazon Redshift, Hibernate ORM, WebLogic, MySQL, Kubernetes, Apache Ant, NetBeans Ide, GitHub, Jira, Testng and Tableau.

Target: Minneapolis - MN from Apr 2017 to Jun 2019

Java Full Stack Developer

Mission & Contributions:

Championed Agile Methodologies and Leveraged Object-Oriented Analysis and Design (OOAD) To Seamlessly Transform Business Requirements into Architectural Blueprints Using Enterprise Architect.

Designed Dynamic Spas Using Angular 1.5, Complemented by HTML5, CSS3 and Bootstrap, With Advanced State Management and Custom Hooks.

Collaborated With Architects to Design System Architecture and Database Schema, Incorporating Java 7 Specific Features and Functionalities.

Played A Crucial Role in Web Application Development Leveraging a Range of Java Technologies, Including Spring IOC, Spring MVC Framework And Spring Boot, Enhancing Security And Efficiency Through The Application Of Core Java Concepts.

Utilized Serverless Event-Driven Integrations Using Azure Functions and Azure Logic Apps, Monitored and Optimized Application Performance with Azure Monitor and Azure Application Insights and Ensured Security and Compliance by Utilizing Azure Security Center for Monitoring, Managing and Implementing Security Policies For Azure Resources.

Managed Continuous Integration and Continuous Deployment (CI/CD) Pipelines Using Jenkins, Ensuring Automated, Reliable and Consistent Builds and Deployments.

Utilized Hibernate and Java Persistence API (JPA) For Advanced ORM, Seamlessly Integrating Java Objects with Relational Databases Within the Spring Framework.

Skilled In Overseeing and Managing Apache Kafka Distributed Streaming Platforms.

Designed And Maintained Build Scripts Using Gradle's Groovy or Kotlin DSL.

Optimize The IntelliJ Idea Environment to Suit Project-Specific Configurations, Utilizing Its Vast Plugin Marketplace.

Administered Application Hosting on The WebSphere Platform, Overseeing Meticulous Configurations, Deployments and Scalability Measures on These Infrastructures.

Managed Crud Operations in DynamoDB Using Java, Ensuring Optimized Read/Write Capacities for Cost-Effective Performance. Leveraged Batch Operations for Efficient Data Processing.

Utilized Bitbucket as The Primary Source Code Repository, Effectively Commands to Manage Code Branches, Merge Requests and Code Reviews.

Set Up and Configured Log4j for Java Applications, Ensuring Efficient Logging Strategies, Patterns and Levels That Suit the Development, Testing and Production Environments.

Crafted And Executed Unit Tests Using Junit to Validate Functionality, Ensuring Code Reliability and Maintainability.

Collaborated With Database Teams to Ensure Smooth Data Extraction from Java-Based Applications and Services, Optimizing for SSRS Report Generation.

Environment & Setup: Java 7, Spring IOC, Spring MVC Framework, Spring Boot, Hibernate, HTML5, CSS3, Bootstrap, Angular 1.5, Azure Functions, Azure Logic Apps, Azure Monitor, Azure Application Insights, Azure Security Center, Jenkins, API (JPA), Apache Kafka, Gradle, IntelliJ Idea, WebSphere, DynamoDB, Bitbucket, Log4j, Junit and SSRS.

IntraEdge Technology: Bangalore – India from Aug 2013 to Dec 2016

Java Developer

Mission & Contributions:

Engaged In Agile Scrum Methodologies, Actively Contributing to Sprint Planning, Daily Stand-Ups, Sprint Reviews and Retrospectives.

Collaborated Closely with Stakeholders and The On-Site Team to Assimilate and Interpret Functional Requirements.

Leveraged Core Java Libraries and API’S for Intricate Operations Encompassing File I/O, String Operations and Robust Exception Handling.

Optimized Code for Enhanced Performance Through Diligent Refactoring, While Architecting Web Pages Utilizing Html5, JavaScript, jQuery, CSS3 and JSP.

Engineered A Robust and Scalable Store Level Inventory API Platform, Harnessing Java 6 And the Spring Framework. This Platform Was Purposed for Integration Across Diverse Applications and Digital Channels, With the Spring Framework Underpinning Service Constructions.

Formulated And Executed Sophisticated Database Queries Leveraging Hibernate Query Language (HQL).

Oversaw Code Integration and Extended Support Throughout Release Phases.

Presented Live Demonstrations to The Content Team, Elucidating the Intricacies of Page Design and Component Functionalities.

Integrated Cassandra A NoSQL Data Repository, To Efficaciously Orchestrate the Storage, Retrieval and Management of Customer Order Trajectories.

Utilized Comprehensive Unit Testing Framework, Leveraging Cucumber for Test Scenarios, Ensuring Continuous Integration and Safeguarding Codebase Integrity Against Potential Discrepancies.

Environment & Setup: Java 6, Spring (Specifically Spring Framework), Hibernate, Html5, Css3, JavaScript, jQuery, JSP, Cassandra and Cucumber.

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