Software Engineer Development

JAHNAVI SADU

Bellevue, WA ***** • 518-***-**** • ad7cg2@r.postjobfree.com • linkedin.com/in/jahnavisadu SENIOR SOFTWARE ENGINEER

Accomplished software engineer with 3+ years’ experience at top tech companies like Walmart and Amazon, specializing in backend services, RESTful APIs, and microservices. Expertise in Java, Spring Framework, and Apache Camel, delivering scalable applications. Proven track record leveraging AWS resources, CI/CD pipelines, and effective cross- functional collaboration to drive impactful projects. SKILLS

Java 8 Software Development Spring Frameworks JUnit Mockito Git SQL TypeScript JavaScript HTML + CSS REST API Application testing Intellij Maven J2EE Python Scripting AWS Services Problem Solving Debugging Apache Camel Guava Jenkines Cucumber BDD JMQ Kafka WORK EXPERIENCE

Walmart Inc, Bentonville, AR • Contract • Software Developer • (05/2024 - 07/2024). Led backend development within the Cloud Powered Returns (CPR) team, focusing on robust and scalable solutions using Java 8, Spring Framework, and Apache Camel. Achieved high test coverage and optimized performance for Walmart’s instore return system.

● Developed and maintained backend services, ensuring robustness and scalability using Java * and Spring Framework.

● Implemented complex routing and mediation rules with ApacheCamel, facilitating seamless interactions between systems.

● Designed and developed RESTful APIs and microservices, enhancing interoperability and scalability.

● Conducted through unit and integration testing with JUnit and Mockito, achieving high test coverage.

● Collaborated with fronted developers using Angular and Node.js to integrate backend services, ensuring a seamless user experience.

● Optimized system performance and reduced latency through detailed code reviews and use of SonarQube for continuous code quality inspection.

● Managed code repositories using Git, conducting regular code reviews and maintaining a clean and organized codebase.

Amazon LLC, Bellevue, WA • Full Time• Software Development Engineer • (08/2022 - 04/2024) Contributed to the Supply Chain Optimization Technologies (SCOT) team at Amazon, focusing on innovative solutions for inventory management and global sourcing. Worked collaboratively with cross-functional teams to drive impactful projects, leveraging AWS resources and advanced software design patterns to ensure scalable and efficient solutions.

● Developed scalable solutions using AWS resources like ECSFargate, Lambda, State Machines, Step Functions, SNS, EventBridge, SQS and S3 buckets.

● Managed CI/CD pipelines using CDK (Typescript), enhancing deployment processes and improving development efficiency.

● Designed and implemented predictive analytics and machine learning models for inventory optimization.

● Conducted thorough unit and integration testing, ensuring high-quality software delivery with Java and TypeScript.

● Play a key role in Operational Excellence (OE) activities, addressing scaling challenges, TPS issues and pipeline failure.

● Resolved over 140 tickets, demonstrating exceptional problem-solving skills and ensuring operational excellence.

● Developed projects following software design patterns such as Singleton, Observer, DAO and Factory for efficient, maintainable code.

● Handle data migration projects involving publishing data in data warehouses like Andes and Redshift. EDUCATION AND CERTIFICATIONS

The College of Saint Rose, Albany, NY • M.S. Computer Science • (2022 ) Sreenidhi Institute of Science and Technology, Hyderabad, IND • Bachelor’s in Computer Science • (2021)

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