Summary
Software Development Engineer with 3+ years of experience specializing in backend development, cloud computing, and scalable system design. Proficient in AWS (Lambda, SQS, CDK, EC2, ECS Fargate), Java, and TypeScript. Expertise in building high-impact projects and improving operational efficiency.
Experience
Software Development Engineer II
Amazon
2022 – Present
- Enhanced vendor visibility by integrating invoice-shipment mapping, resolving data duplication issues, and achieving 99%+ invoice coverage.
- Accelerated inbounding data processing by 375%, improving warehouse delivery timelines and enabling case creation mechanisms for invoice-received discrepancies, reducing payment defects by up to $3M/year.
- Engineered an SLA and rule-based update service using Amazon EC2, ECS, SQS, DLQ, DocumentDB, Lambda, DDB, and S3, efficiently processing 10M events/day from 6 event sources to generate receive-vs-invoice data critical for payment accuracy.
System Development Engineer
Tata Consultancy Services
2020 – 2022
- Developed and deployed an IBM Watson-based chatbot for enterprise clients.
Skills
Programming Languages
Java
TypeScript
Python
Cloud Technologies
AWS (Lambda, SQS, API Gateway, EC2, CDK)
Tools and Frameworks
Jest
Mockito
Git
CI/CD Pipelines
Design Patterns
Factory
Singleton
Builder
Command Chain
Education
Bachelor of Technology
Haldia Institute of Technology
2020
GPA: 9.21