Stack Developer Node Js

Sivaleela Gogineni

Denton, TX ***** 469-***-**** *****.******@*****.***

PROFESSIONAL SUMMARY

• Around 8 years of experience as a Java Full Stack Developer in building scalable web and enterprise applications.

• Strong expertise in Core Java, J2EE, Spring Boot, and Hibernate frameworks.

• Proficient in front-end technologies: Angular (v2 to v8), React.js, JavaScript, TypeScript, HTML5, and CSS3.

• Skilled in creating RESTful APIs and GraphQL services for seamless client-server interaction.

• Experienced in Microservices Architecture for modular, maintainable application development.

• Hands-on experience with Node.js for backend services and real-time applications.

• Proficient in cloud platforms: AWS, Azure, and Google Cloud Platform (GCP).

• Deep understanding of CI/CD processes using Jenkins, GitLab CI, Docker, Kubernetes, and OpenShift.

• Strong database knowledge: Oracle, PostgreSQL, MongoDB, and DynamoDB.

• Familiar with messaging systems like Kafka, RabbitMQ, and JMS for distributed systems.

• Experienced with monitoring and logging tools: ELK Stack, Grafana, Prometheus, and Splunk.

• Focused on clean, testable code using JUnit, Mockito, Jasmine, Karma, and JMeter.

• Comfortable in Agile teams with active roles in sprint planning, scrums, and retrospectives.

• Excellent problem-solving skills and a collaborative mindset; capable mentor to junior developers.

• Passionate about learning new technologies to enhance performance, code quality, and UX.

• Experienced in implementing secure authentication using OAuth2.0, JWT, and OpenID Connect.

• Adept at integrating third-party APIs, SDKs, and services, including payment gateways and cloud storage.

• Expertise in performance tuning and optimizing application load times and database queries.

• Successfully led end-to-end project lifecycles: architecture design, development, testing, and deployment.

• Strong knowledge of API documentation and testing tools like Swagger and Postman.

• Proven ability to troubleshoot production issues effectively in high-availability environments.

• Experience with version control using Git, GitHub, and Bitbucket.

• Familiar with serverless computing: AWS Lambda, API Gateway, and DynamoDB.

• Skilled in implementing Design Patterns and Software Architecture Best Practices.

• Delivered Proof-of-Concept (PoC) solutions using GraphQL and Node.js.

• Contributed to improving development processes by automating builds, tests, and deployments.

• Comfortable working in Agile, Scrum, and DevOps pipelines.

TECHNICAL SKILLS

Category

Technologies / Tools

Languages

Core Java, Java 8, Python, JavaScript, TypeScript, SQL, C, Node.js

Frontend

HTML5, CSS3, Bootstrap, Angular (2+ to 8), React.js, Redux, jQuery, XML

Backend / Java Stack

J2EE, Spring Boot, Spring MVC, Hibernate, RESTful APIs, GraphQL, Microservices

Databases

MySQL, Oracle, PostgreSQL, MongoDB, DynamoDB, NoSQL

Cloud Platforms

AWS (EC2, S3, Lambda, CloudWatch), Microsoft Azure, Google Cloud Platform (GCP)

CI/CD & DevOps

Jenkins, GitLab CI, CircleCI, Docker, Kubernetes, OpenShift, SonarQube, PCF, Bitbucket

Messaging & Streaming

Kafka, RabbitMQ, JMS (ActiveMQ, IBM MQ)

Testing Tools

JUnit, Mockito, Selenium, Jasmine, Karma, JMeter

Monitoring & Logging

ELK Stack, Grafana, Prometheus, Splunk

Version Control

Git, GitHub, Bitbucket

Project Management

JIRA, Confluence, Agile, Scrum

IDEs & Tools

IntelliJ IDEA, Eclipse, Visual Studio Code, Chrome DevTools, Maven, Gradle

Web/Application Servers

Tomcat, JBoss, Nginx

WORK EXPERIENCE

Full Stack Java Developer – FedEx January 2024 – Present Pittsburgh, PA

Description:

Delivering scalable microservices-based solutions for logistics operations.

Responsibilities:

• Designed and developed microservices using Spring Boot and Spring Cloud Config.

• Implemented asynchronous communication using Kafka and RabbitMQ.

• Developed front-end with Angular, React, TypeScript, and Redux.

• Built RESTful APIs and GraphQL endpoints.

• Managed pipelines using Jenkins, GitLab CI, and CircleCI.

• Containerized applications using Docker, deployed via Kubernetes on AWS, Azure, GCP.

• Wrote unit and integration tests using JUnit, Mockito, and Selenium.

• Integrated OAuth 2.0 and OpenID Connect for security.

• Used Prometheus, Grafana, and ELK Stack for monitoring and alerting.

Tech Stack:

Java, Spring Boot, J2EE, React, Angular, Kafka, RabbitMQ, GraphQL, Docker, Kubernetes, CI/CD, MongoDB, AWS, Azure, GCP, JUnit.

Full Stack Java Developer – HealthEquity May 2023 – January 2024 Remote

Description:

Built scalable financial health applications integrated with cloud-native architectures.

Responsibilities:

• Developed backend services using Java 8, Spring MVC, and Spring Boot.

• Front-end development with Angular 8, TypeScript, and RESTful APIs.

• Deployed solutions on AWS Cloud and implemented serverless computing with AWS Lambda.

• Created Node.js microservices and GraphQL APIs.

• Built CI/CD pipelines with Jenkins, Docker, and OpenShift.

• Conducted testing with Jasmine, Karma, and JUnit.

Tech Stack:

Java 8, Spring Boot, Angular 8, Node.js, AWS (Lambda, EC2, CloudWatch), Jenkins, OpenShift, GraphQL, MongoDB, PostgreSQL.

Graduate Assistant – University of North Texas January 2022 – May2023

Denton, TX

Description:

Enhanced web infrastructure, UI design, and user support for educational tools.

Responsibilities:

• Maintained websites using HTML, CSS, JavaScript, and Bootstrap.

• Conducted front-end bug fixing and accessibility improvements.

• Supported users and researched new web technologies.

Tech Stack:

HTML5, CSS3, JavaScript, Bootstrap, jQuery, Chrome DevTools.

Full Stack Java Developer – Zen3 Infotech Solutions August 2018 – July 2021

Hyderabad, India

Projects: Nationwide (Insurance), Xerox (CPQ Platform).

Responsibilities:

• Built full-stack insurance modules with Java, Spring Boot, AngularJS.

• Developed microservices, integrated with AWS and JMS messaging.

• Created React components with Redux for CPQ platforms.

• Integrated Node.js services and REST APIs.

• Deployed solutions via Docker, AWS, and Jenkins.

Tech Stack:

Java, Spring Boot, AngularJS, React, Redux, Node.js, Oracle CPQ, AWS.

Junior Java Developer– Madwic Software Solutions June 2016 – August 2018

Vijayawada, India

Documented software specifications, user manuals, and project reports to ensure effective knowledge sharing and provide references for future development and troubleshooting.

Involved in requirements collection and analysis from the business team.

Created design documents with Use Case Diagrams, Class Diagrams, and Sequence Diagrams using Rational Rose.

Used Spring Framework with EJB 3.0 to create services capable of handling millions of transactions.

Implemented the MVC architecture using Apache Struts 1.2 Framework.

Developed Action Classes and server-side validations for account activity, payment history, and transactions.

Built views using Struts Tags, JSTL 2.0, and Expression Language.

Implemented Session Beans to handle business logic for fund transfers, loans, credit cards, and fixed deposit modules.

Worked with JAXB, SAXP, and XML Schema for exporting and importing data in XML format; utilized JAXB in web services for request/response data marshalling and unmarshalling.

Developed web service clients to consume third-party service APIs for credit card validation; used XML Web Services via SOAP for remote and global data exchange across financial institutions.

Utilized JMS for reliable, asynchronous exchange of critical information such as payment status reports.

Created and maintained unit test cases using JUnit.

Developed build scripts using Apache ANT and managed builds accordingly.

Used Log4J for logging runtime exceptions and application activities.

Employed ClearCase for source code version control and maintenance.

Conducted Functional, Integration, and Regression Testing to identify and resolve software bugs, ensuring high-quality deliverables.

Assisted in troubleshooting technical issues reported by users or discovered during testing, providing solutions or effective workarounds.

Stayed updated on emerging technologies and industry trends relevant to BHEL's projects, conducting research and proposing innovative ideas for process improvement and application enhancement.

ACADEMIC PROJECTS

• Web Application using Angular:

Created responsive UI using HTML, CSS, JavaScript, Bootstrap, and AngularJS.

Built Single Page Applications (SPA) with Factory, Service, and Provider patterns.

• Moving Vehicle Detection for Traffic Count:

Developed vehicle prediction models using Python, C++, and Machine Learning techniques like Linear Regression and Random Forest.

EDUCATION

University of North Texas, Denton, TX, United States

Masters in Computer Science

Jawaharlal Nehru Technological University, Kakinada, India

Bachelors in Electronics Engineering

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