Meenu Nagpal

• Developed AWS Lambda functions using Java 11 to process large 2 GB file types.
• Leveraged asynchronous mechanisms triggered by S3 bucket events to efficiently handle file
• processing tasks.
• Implemented event-driven architecture to seamlessly integrate Lambda functions with S3 bucket events.
• Utilized AWS SDK for Java to interact with AWS services, ensuring scalability and reliability.
• Demonstrated proficiency in Java 11 features and AWS Lambda best practices for serverless
• computing.
• Contributed to the optimization of file processing workflows, enhancing system performance and
• throughput.
• Collaborated with cross-functional teams to design and implement scalable and robust solutions for
• file processing challenges in the AWS environment.

• Technology: Java 8, Kotlin, Spring, Spring Boot, Microservices, Git, JUnit, DynamoDB, Lambda,
• APIGW, S3, CloudFront, CloudWatch. Splunk, Argo CD, Karate, GraphQL
• Worked on developing new APIs in Kotlin and Java for identity teams.
• Engaged in seamless migration of Select REST endpoints transitioning them into GraphQL queries and mutation.
• Performance tests with Karate and Gatling
• Crafted an in-depth analysis of horizontal pod autoscaling (HPA) culminating in the optimization of resource allocation for enhanced operational efficiency.
• Seamlessly intertwined Splunk and Slack integration for Jenkins pipeline elevating alerts mechanism to an unprecedented level of responsiveness.
• Elevating the spectrum of authorization mechanism through a judicious enhancement of role-based access expanding its scope to encompass (Attribute Level Authorization) AuthZ

• Technology: Java 8, J2EE, Spring, Spring Boot, Microservices, Git, Junit, DynamoDB, Lambda, APIGW, JMeter, S3, CloudFront, CloudWatch, SUMO Logic.
• Worked on developing new APIs for investment endeavors.
• Reduced API latency by minimizing scan calls and generating reports through precomputed API calls instead of real-time report copies.
• Implemented the Authentication and Authorization as infrastructure instead of adding security checks in each APIs.
• Added rate limits and checks in the API Gateway. Replaced the in-house solution for Authentication and Token generation using Okta for Token generation.
• Reduced the Log monitoring efforts by creating SUMO Logic dashboards and reducing error Alerts.

Client: Amazon Music, Sunnyvale

• Technology: Java 8, J2EE, Spring, Spring Boot, Microservices, Git, Junit
• Worked on the Integration with a third-party application for payments of Bounty and Influencer programs at Amazon Music Subscriptions. Developed and consumed the Rest API’s for
• Influencer program. Also played a pivotal role in automation testing of Music Subscriptions with various payment methods and devices.

Client: Intuit, Mountain View

• Technology: Java 8, J2EE, Spring Boot, Microservices, Gradle, Git, JMS, GraphQL, Junit, Karate Test
• Was responsible for development of middleware application for CCPA compliance to fetch or delete all customer data that Intuit, and third-party applications have stored.
• Implemented a Kafka consumer application which processed the messages and invoked the REST APIs, Stored Procedures and Published messages to JMS Queue in third party Applications.

• Technology: Java 8, J2EE, Microservices, Jboss EAP 6.4, Gradle, Git, Apache Active MQ
• Led the development of Microservices and APIs for SOA projects.
• Was responsible for implementing robust Authentication and Authorization of REST APIs using JWT and roles, significantly enhanced the efficiency of API Response times by optimizing the SQL Queries
• Additionally designed and implemented a Microservice Registration mechanism contributing to the overall system architecture.

IVR Project:

• Technology: Java 8, J2EE, Camunda, Drools, REST API, Netflix Hystrix, WebSocket, Git, Kafka, Cassandra Engineered the RESTful APIs for IVR project. Created the DRL files for the Business rules of application, used Drools as Rule Engine. Managed the flow of the call using Camunda.
• Integrated application with vendors through RESTful Web Services. Developed WebSocket connection. for streaming of logs. Integrated the Hystrix dashboard and Turbine in the IVR application to monitor. the Microservices in IVR system.

OMS Project:

• Technology: Java, J2EE, EJB 2.0, SOA, Oracle 10g, WebLogic 10.3, JavaScript’s, SQL, Maven, JRebel, SOAP, RESTful.
• Took a pivotal role on the development of the Amdocs Ordering project and production defect fixing. Conducted thorough analysis and design of customer requirements seamlessly integrating them into the Amdocs ordering system, provided unwavering support to the project life cycle spanning testing to production phases.
• Demonstrated adeptness in investigating and resolving production issues while also conducting comprehensive code review for fixes, successfully streamlined the order management application by integrating it with vendors through RESTful Web Services.

Client: Ramboll Informatics

• Technology: JDK 1.6, J2EE, JSP, Struts 2.0, Hibernate 3.0, MySQL, Web Services, SOAP, XML, HTML, CSS, Java Script, SVN
• Worked at client location for requirements gathering and understanding of system, was also involved in the Proof of Concept at client side. Used AGILE development methodology and

developed MVC architecture using Struts 2.0 and Hibernate 3.0 for ORM. Deployed applications on JBoss 6.0 Application Server.

Client: SPX, France

• Technology: Java, Swings, JNI, JAXB, Mul4-threading, RMI, JUnit, BIRT Repor4ng, Eclipse IDE and Maven
• Worked at client location for requirements gathering and execu4on. As part of the lifecycle development prepared class model, sequence model and flow diagrams by analyzing.
• Use cases using Rational Tools. Worked on JUnit for tes4ng and checking API performance.

Client: Lehman Brothers, USA

• Technology: Adobe Flex 3.0, Ac4on script 3.0, Adobe Flex Builder
• Was involved in Analysis, Detail design, Development, System and User Acceptance
• Testing. Developed GUI using Adobe Flex 3.0, Created own customized components using ActionScript 3.0.