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Click here or scroll down to respond to this candidateMeghana Chikyala Senior Full Stack Java DeveloperEMAIL AVAILABLE PHONE NUMBER AVAILABLEPROFESSIONAL SUMMARYDemonstrated expertise in full-lifecycle software development, encompassing design, implementation, testing, integration, and deployment of robust Java/J2EE enterprise web applications, leveraging industry-standard methodologies and best practices.Architected and developed multi-tiered enterprise solutions utilizing Java/J2EE technologies, including Spring, Struts, and Hibernate, with a focus on clean, concise, and readable code leveraging modern features like Lambda Expressions.Proficient in software analysis, design, and development using AngularJS, Angular 12, Java, J2EE, HTML, CSS, and JavaScript, ensuring high-quality and maintainable applications.Skilled in implementing various frameworks, including Spring Boot, Spring MVC, Hibernate, and iBATIS, enabling rapid development and streamlined application architecture.Demonstrated strong expertise in Spring Framework modules, such as Spring MVC, IoC, AOP, JDBC, JTA, IO, Spring Dashboard, Spring Boot, Spring Microservices, Spring REST, Spring Eureka, and Spring Netflix, facilitating robust and scalable application development.Experienced in developing and consuming web services(SOAP, REST), leveraging related technologies like WSDL and SOAP UIfor seamless integration and interoperability.Designed and developed applications using Core Java (Java 1.8), J2EE, JavaScript, Spring Boot, Spring, JDBC, Hibernate, Struts, HTML5, CSS3, React, XML, JSON, REST Services, Web Services, Oracle, and DB2, showcasing versatility across a wide range of technologies.Hands-on experience in developing microservices using Spring Boot and configuring continuous delivery pipelines with Jenkins CI server, enabling agile and efficient software delivery.Proficient in front-end development with HTML5, CSS3, JavaScript, jQuery, Ajax, AngularJS, and Node.js, ensuring cross-browser compatibility and responsive design using Bootstrap, delivering optimal user experiences.Solid understanding of RDBMS concepts and extensive experience with relational databases like MySQL, Oracle SQL, and SQL Server, as well as NoSQL databases like MongoDB, enabling efficient data management and retrieval.Experienced in leveraging Amazon Web Services (AWS), including EC2, S3, RDS, SQS, DynamoDB, and IAM configuration forauthentication, facilitating scalable and secure cloud-based solutions.Extensive expertise in database design and development using relational databases like MySQL, PostgreSQL, and Oracle, including complex SQL query optimization and database performance tuning, ensuring efficient and optimized data access.In-depth knowledge of MongoDB's document-based data model, leveraging its flexibility and scalability to meet evolving datarequirements.Proficient in setting up continuous build processes using tools like Jenkins, Maven, Ant, and Gradle, enabling streamlined and automated software delivery pipelines.Utilized new Java 11 features, such as Lambdas, Streams, Observables, and Completable Futures, to develop efficient andmodern Java applications.Experienced in designing build processes, software product development, process automation, build and deployment automation, release management, source code repository and environment management, J2EE technologies development, and AWS cloud computing.Skilled in software configuration management using CVS, SVN, GitHub, and IBM ClearCase, ensuring code integrity and traceability throughout the development lifecycle.Proficient in utilizing JIRA for project management and tracking throughout different SDLC methodologies, enabling efficient collaboration and visibility.Committed to continuous learning and adaptation to new technologies, frameworks, and best practices in software development, fostering a growth mindset and staying up-to-date with industry advancements.Familiar with cloud platforms like AWS or Azure, and containerization technologies such as Docker and Kubernetes, enablingthe development and deployment of scalable and resilient applications in modern cloud environments.Experienced in conducting code reviews, implementing coding standards, and mentoring junior developers, promoting code quality, consistency, and knowledge sharing across projects.Proven track record of delivering projects on time and within budget constraints while meeting quality standards and clientexpectations, demonstrating a commitment to excellence and customer satisfaction.TECHNICAL SKILLSProgramming LanguagesJava, Core Java, J2EE, SQL, PL/SQL, C, C++J2EE TechnologiesServlets, Spring, JDBC, JSP, JMS, Java Security.Internet TechnologiesHTML5, CSS3, JavaScript, jQuery, AJAX, Angular 11/9.0, XML, XSD, SAX/DOM, JSON.Tools & FrameworkStruts, Spring Data, Spring MVC, Spring Web Flow, Spring Boot, JUnit, SOAP UI, Maven, Web flux, Jenkins.Cloud EnvironmentAWS, GCP, Azure, Kubernetes.NoSQL DatabasesMongoDB, Cassandra.Application/Web serversApache Tomcat 8, IBM WebSphere 8.x/9.x, Web Logic 12c, WAS, Web SocketsRelational DatabasesOracle, SQL-Server, MySQL server, MongoDB/NoSQL, PostgreSQLIDEsEclipse, IntelliJ, Spring Tool Suite (STS), RADTesting Tools/ OthersJUnit, Putty, Rational ClearQuest.OS & EnvironmentWindows, Ubuntu, UNIX, Linux, MacEDUCATIONMasters degree: Computer ScienceThe University of North Carolina Charlotte, NC.PROFESSIONAL EXPERIENCEFedEx - Memphis, TN Jan 2022 to CurrentSenior Java Full Stack Developer, Responsibilities:Designed and developed REST-based microservices with Spring Boot and Spring Data JPA, ensuring robust and scalable persistence.Architected and implemented SOAP and RESTful web service modules following Service -Oriented Architecture (SOA) principles to enhance reusability and interoperability.Developed and maintained enterprise-level transport applications using Java 2 Platform, Enterprise Edition (J2EE) technologies.Implemented client-side form validation and error handling in Angular 12 forms, improving data accuracy by 25% and enhancing user input experience for transportation bookings and tracking.Engineered client-side form validation using JavaScript, ensuring accurate input of transport-related information, such as vehicle registration numbers, addresses, and shipment details.Implemented Java Message Service (JMS) to facilitate communication between transport infrastructure components,ensuring reliable and asynchronous data exchange.Leveraged Java 9 features and enhancements to develop robust and efficient applications, demonstrating expertise in modern Java development.Utilized Agile methodology to drive iterative development cycles, fostering collaboration and adaptability throughout theproject lifecycle, and actively participating in SCRUM meetings.Implemented and maintained Java 9 modules to streamline dependency management and promote code reusability across projects.Developed JavaScript-based real-time tracking functionalities, allowing users to track the location and status of vehicles, shipments, or passengers in the transport system.Deployed Java web applications on AWS Elastic Beanstalk, automating infrastructure provisioning and scaling to accommodate varying workloads seamlessly.Secured sensitive transportation data and functionalities with robust authentication and authorization mechanisms using Angular 12 guards and interceptors.Implemented responsive web design using HTML5 and CSS3, ensuring a seamless user experience across devices.Architected and developed robust web application services using Spring MVC, adhering to MVC design patterns for scalability and maintainability.Developed REST microservices API endpoints with Spring Boot and database connectivity, emphasizing bean mapping andsecurity with Spring Security.Implemented Kafka Connect for integrating Kafka with various data sources and sinks, ensuring seamless data pipeline orchestration, resulting in a 30% increase in data processing efficiency.Engineered cloud-compatible microservices using Spring Boot, Java, and related web technologies.Developed RESTful web services using JAX-RS for seamless integration with third-party apps and integrated legacy systems via JCA for transport data access.Leveraged Bootstrap's built-in CSS and JavaScript utilities for rapid prototyping and efficient development of transport-relatedweb pages and components.Utilized HTML templating libraries like Thyme Leaf and Free Marker for server-side rendering in Java web applications.Configured MongoDB security settings, including authentication, authorization, and encryption, to ensure data privacy and compliance with industry standards.Designed and optimized SQL database schemas for managing transport-related data such as routes, schedules, vehicles, drivers, and passenger information, improving query performance by 20%.Developed Spring Boot-based microservices Docker containers using Amazon EC2 container services via AWS admin console, ensuring scalability and reliability.Proficient in utilizing MySQL stored procedures, functions, and triggers to automate tasks and enforce business logic at the database level.Optimized HTML code for fast loading times and improved performance of transport-related web applications, reducing load times by 35%.Spearheaded the development of dynamic and user-friendly interfaces for transportation management applications using the Angular 12 framework.Designed MongoDB schemas to ensure data consistency and integrity across different collections.Implemented Jenkins Pipeline for automated job execution, enabling continuous integration and delivery of software updates, reducing deployment times by 40%.Experience in containerizing Java applications using Docker and deploying them on Kubernetes, ensuring high availability and scalability.Utilized Amazon RDS for hosting MySQL or PostgreSQL databases, ensuring high availability, and durability, and managedbackups for data persistence.Implemented responsive and mobile-first design for transport booking and tracking platforms using Bootstrap, ensuring optimal user experience across devices.Extensive experience working with Apache Cassandra for scalable and high-performance data storage solutions.Proficient with AWS DynamoDB for NoSQL database solutions, designing Java applications for efficient data storage and retrieval.Demonstrated strong problem-solving skills in resolving Kafka-related issues, ensuring system reliability and scalability.Leveraged AWS Lambda for serverless computing, enabling scalable and cost-effective execution of backend Java functions in response to events, reducing infrastructure costs by 25%.Integrated MongoDB with Spring Boot applications for streamlined development.Collaborated with cross-functional teams to integrate Kafka into existing software architectures and migrate legacy systems to Kafka-based architectures, enhancing data flow efficiency by 30%.Developed efficient SQL queries for real-time tracking of vehicles, route planning, and passenger management.Integrated Angular 12 with Java-based RESTful APIs to fetch and update transport data, including vehicle status, location tracking, and trip details, ensuring seamless communication between front-end and back-end systems.Familiarity with cloud-native development principles and technologies, such as microservices architecture, serverless computing, and cloud-native databases, in conjunction with Kubernetes.Implemented data replication and consistency strategies in Cassandra clusters to ensure data reliability and availability.Managed AWS-ECS web services and monitored application performance using Honeycomb and Splunk dashboards.Papa Johns - Louisville, Kentucky Nov 2019 to Dec 2021 Java Full Stack DeveloperResponsibilities:Developed microservices using Spring Boot, Spring Data, and Spring Security to achieve increased decoupling, separation of concerns, and rapid deployment, reducing deployment time by 30%.Designed and developed robust J2EE web applications for restaurant management systems, addressing both front-end user interfaces and back-end business logic.Designed and developed a restaurant management system using Angular 10, creating engaging and dynamic user interfaces tailored to the industry's unique needs.Implemented various Spring Framework modules, including Spring IoC, Spring AOP, Spring Boot, Spring Security, and SpringBatch, enhancing application efficiency and maintainability.Developed serverless Java applications on Azure using Azure Functions, reducing infrastructure costs by 20%.Developed RESTful web services for securely transmitting financial data in JSON format, enhancing data security.Utilized MVC (Model-View-Controller) architecture with J2EE frameworks like Spring MVC, promoting code maintainability and enhancing separation of concerns.Architected Spring MVC framework at the web tier level to simplify integration and improve maintainability.Employed Java 8 Lambda expressions and Streams for internal iteration, streamlining operations such as filtering, mapping, and collecting collections of objects, improving processing efficiency.Conducted rigorous testing and debugging of Angular 10 components using Jasmine and Karma, ensuring the restaurant application's reliability and stability in real-world scenarios.Implemented real-time data processing and analytics using AWS Kinesis, enabling Java applications to ingest, process, and analyze streaming data at scale, improving data processing speeds.Integrated MongoDB with Apache Kafka for real-time data streaming, enhancing data processing efficiency by 30%.Customized Bootstrap themes and stylesheets to match the restaurant's branding, maintaining a consistent visual identity across the website.Configured EC2 instances, installed necessary configurations and applications, and set up S3 buckets for storing object-levelfinancial data.Enhanced API security by implementing OAuth2 token-based authentication/authorization using Spring Security.Crafted front-end content using JSP, JavaScript, jQuery, HTML5, CSS3, Bootstrap, and AngularJS to deliver intuitive user experiences.Designed and implemented data migration strategies to move data between different Cassandra clusters, reducing migration time by 25%.Demonstrated a strong understanding of Ajax principles, including asynchronous request handling, JSON/XML data exchange, and callback functions.Utilized Amazon DynamoDB as a NoSQL database for fast and flexible data storage, enabling seamless integration with Java applications through AWS SDK.Implemented CI/CD pipelines for Java applications on AWS using tools like AWS Code Pipeline, AWS Code Build, and AWSCode Deploy, automating build, test, and deployment processes, decreasing deployment errors.Implemented MongoDB transactions to maintain data consistency and integrity.Utilized HTML5 geolocation API to provide location-based services such as finding nearby restaurants and displaying directions for visitors, enhancing user engagement by 20%.Skilled in utilizing AWS CloudFormation for infrastructure as code (IaC), automating the deployment and management of Java-based applications.Automated CI/CD pipelines for code deployment using DevOps tools, ensuring seamless delivery.Optimized Java application performance on Kubernetes through resource allocation, auto-scaling, and load balancing, improving resource utilization.Proficient in developing continuous integration/delivery pipelines, facilitating efficient software delivery.Integrated Angular 8 with backend Java APIs to enable seamless data exchange between front-end and back-end systems, ensuring efficient order processing and inventory management.Implemented advanced features of Cassandra, such as Materialized Views, Secondary Indexes, and User-Defined Functions, to support complex querying requirements.Developed RESTful web services using Jersey for JAX-RS implementation, ensuring interoperability and enhancing system integration.Created test cases using JUnit and built scripts using Maven for streamlined testing and deployment, reducing testing time.Humana Health Care Insurance - Louisville, Kentucky April 2017 to Oct 2019 Java Backend Developer,Responsibilities:Designed, developed, and maintained J2EE applications tailored to the healthcare domain, ensuring compliance with HIPAA (Health Insurance Portability and Accountability Act) regulations.Implemented microservices architecture within financial systems, leveraging Spring Boot-based services and REST technologies to optimize system performance and ensure seamless interaction and scalability.Implemented clustering and load balancing with J2EE servers like Apache Tomcat and IBM WebSphere for healthcare applications, ensuring high availability and fault tolerance, minimizing downtime by 35%.Secured Angular 8 applications with OAuth 2.0/JWT for HIPAA-compliant access to patient data.Developed and maintained front-end components using TypeScript and React, enhancing user interface functionality and user experience by 25%.Implemented seamless integration between various healthcare systems, including Electronic Health Record (EHR) systems, Practice Management Systems (PMS), and Laboratory Information Management Systems (LIMS), using J2EE technologies.Developed user-friendly and responsive web applications for healthcare providers using Angular 8, ensuring seamless interaction and accessibility for medical professionals and patients.Integrated SQL with Java frameworks like Hibernate for seamless data access in healthcare Java applications.Implemented Angular Material design components within the Angular 9.8 framework to ensure consistency in UI elements and enhance the visual appeal of web applications.Skilled in implementing event-driven architectures using AWS services such as Amazon SQS, Amazon SNS, and Amazon Event Bridge, integrating Java applications with these services for seamless communication and event processing.Developed RESTful web services using J2EE frameworks like JAX-RS (Java API for RESTful Web Services) to facilitateinteroperability between disparate healthcare systems, enabling seamless data exchange.Designed and implemented secure web services using SOAP and REST API protocols, facilitating efficient and secure communication within financial systems while ensuring data integrity and confidentiality.Integrated MongoDB with Java applications using official MongoDB Java drivers and Spring Data MongoDB, improving datahandling by 30%.Proficient in implementing Ajax functionality using JavaScript libraries such as jQuery, Prototype, or plain XMLHttpRequest objects.Developed responsive and intuitive user interfaces using frontend technologies such as HTML, CSS, and JavaScript, enhancinguser experience and accessibility in financial software systems.Developed comprehensive unit test cases for smoke and regression testing using Cucumber and JUnit frameworks, ensuring the quality and reliability of financial software solutions.Strong understanding of Azure security best practices and experience in implementing identity and access management (IAM)solutions using Azure Active Directory (AAD) and OAuth.Utilized AWS CloudWatch for monitoring and logging Java application performance, enabling proactive troubleshooting and optimization of system resources.Hands-on experience with Azure DevOps for continuous integration, continuous deployment (CI/CD), and automated testing of Java applications.Designed and implemented disaster recovery and backup strategies for Cassandra databases, including snapshot-based backups and incremental backups, improving data recovery times by 40%.Designed and executed SQL scripts for database migrations, schema updates, and data transformations in healthcare projects, ensuring seamless evolution of database structures and data models.Utilized Java frameworks like Spring Boot and Hibernate for backend development, ensuring efficient data processing, persistence, and business logic implementation in financial applications.Took charge of RESTful API development using the Spring framework, designing specialized controllers to deliver tailored responses in JSON and XML formats, meeting client requirements.Integrated HTML elements with Java backend services to display dynamic healthcare data such as patient records and medical reports.Demonstrated strong problem-solving skills in resolving Kafka-related issues and ensuring system reliability and scalability.Skilled in leveraging Azure PaaS offerings such as Azure App Service, Azure Functions, Azure SQL Database, and Azure Storage for building modern cloud-native applications.Led the creation of REST microservices APIs through Spring Boot applications, ensuring adherence to industry standards andbest practices for enhanced reliability and functionality.Worked closely with DevOps teams to automate the provisioning, deployment, and monitoring of Cassandra clusters using tools like Ansible, Chef, or Kubernetes.Demonstrated JavaScript expertise, particularly in MVC frameworks like Node.js, enhancing frontend development and UI design in financial software projects.Actively contributed to Agile development cycles, participating in daily stand-up meetings and engaging in project discussions to ensure alignment with financial objectives and timelines.Played a pivotal role in implementing CI/CD pipelines, automating testing procedures and deployment workflows to ensure timely delivery of high-quality financial software solutions.Experienced in utilizing Azure cloud services for application deployment, hosting, and management, reducing deployment times by 20%.Utilized GIT and Stash for version control and collaborative development, managing branches, pull requests, and code merges efficiently in financial software engineering. |
