Software Engineering Node Js

Shubham Dutta

****************@*****.*** linkedin.com/in/sdutta14 github.com/sdutta1411

San Jose, CA 669-***-****

EDUCATION

San Jose State University, San Jose, CA, USA August 2020-May 2022 Master of Science in Software Engineering GPA: 3.6/4 Biju Patnaik University of Technology, India August 2013-May 2017 Bachelor of Technology in Computer Science and Engineering GPA: 8.18/10 TECHNICAL SKILLS

Languages: Java, JavaScript, Python

Database: DynamoDB, MySQL, MongoDB, Redis

Frontend: React.js, Redux, HTML, CSS, Bootstrap, Typescript Backend: REST API, Node.js, Express.js, Kafka, GraphQL, Spring Boot Cloud & DevOps: AWS (S3, Lambda, CloudWatch, ECS, Evidently), Docker, Kubernetes Development Tools & Practices: Git, CI/CD, OOP, Design Patterns, Data Structures & Algorithms, Agile PROFESSIONAL EXPERIENCE

Amazon June 2022-Present

Software Development Engineer

• Engineered core features for the Case Management Platform, an internal tool handling millions of employee cases annually, improving workflow efficiency.

• Optimized frontend components using TypeScript and Stencil, reducing case resolution time by 20% by streamlining agent workflows.

• Refactored the email handling system to dynamically select the appropriate email server, improving system scalability & reliability while maintaining backend consistency.

• Led migration of the send-email functionality from Salesforce to an in-house solution, utilizing A/B testing with AWS Evidently, ensuring zero downtime and smooth transition.

• Accelerated domain onboarding by optimizing workflows, reducing setup time by 50%, enabling faster enterprise-wide adoption.

Robert Bosch Engineering and Business Solutions Pvt. Ltd, Bangalore, India June 2017-May 2020 Software Engineer

• Developed enterprise web applications for warehouse management, sales, and distribution using SAP UI5, enhancing business process automation.

• Refactored legacy codebase, improving system response time by 25% through better data handling and optimized queries.

• Built RESTful APIs with OData to facilitate seamless data exchange, ensuring scalability & security compliance.

• Modularized the codebase into reusable components, reducing development time by 30%. PROJECT EXPERIENCE

Splitwise Prototype:

• Technologies: MongoDB, MySQL, Node.js, Express.js, React, Redux, Kafka, AWS ECR, AWS S3

• Designed a scalable expense-sharing application using MERN stack & Kafka for event-driven architecture.

• Implemented JWT authentication & Redux, improving state management & security.

• Reduced response time by 15% using SQL connection pooling and optimized API endpoints.

• Conducted load testing for 1,000+ users using JMeter and deployed a containerized version on AWS ECR. Reddit Clone:

• Technologies: MongoDB, Redis, React, Redux, Express.js, Kafka, AWS (EC2, S3), SocketIO, Kubernetes

• Developed a high-performance discussion platform supporting real-time messaging & role-based access.

• Improved system performance by 10% by integrating Redis caching & AWS S3 for image hosting.

• Enabled horizontal scalability by deploying MongoDB sharding & Kubernetes-based load balancing. Vaccination Management System

• Technologies: Java, Spring, AOP, Firebase Authentication, MySQL, React.js, AWS EC2

• Built a vaccination scheduling system handling real-time clinic availability & user bookings.

• Leveraged Spring Boot (AOP, JPA, Transactions) & Firebase authentication for seamless backend operations.

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