Catalin Constantin
Sr. Principal Software Development Engineer at Amazon
- Role
- Sr Principal Software Development Engineer at Amazon
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
Experience
Sr Principal Software Development Engineer
Mar 2019 — Present · Seattle, WA, US
Leading Amazon\'s Paying CX transformation as Sr. Principal Engineer, building a cloud-native platform that serves global customers at scale. Strategic shift towards serverless architecture leveraging AWS Lambda, ElastiCache, and DynamoDB, while implementing sophisticated edge computing solutions through CloudFront Functions and Lambda@Edge. This multi-region architecture delivers low-latency and built-in resiliency across geographical zones. Establishing modern full-stack development patterns using React Native, TypeScript, and GraphQL as a formal Backend-for-Frontend. Creating a scalable foundation that unifies performance, security, and regulatory compliance across Amazon\'s payment ecosystem.
Education
Purdue University Northwest
Bachelor's Degree, Computer Science
2003 — 2007
The University of North Carolina at Chapel Hill
Master's Degree, Computer Science
2007 — 2009
Skills
- Microsoft Sql Server
- Spring Framework
- Software Engineering
- Ultra Low Latency
- Aop
- Data Structures
- Computer Science
- Php
- Algorithms
- Servlets
- Sql
- Linux
- Hibernate
- User Interface
- Java
- C#
- Software Development
- Python
- Scalable Architecture
- Mysql
- Distributed Systems
- C++
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