Narender B
• Over all 7+ years of experience in all phases of Software Development Life Cycle using Java / JEE technologies. • Experience and Knowledge of all phases of Software development life cycle (SDLC).
- Role
- Sr Full Stack Java Developer at TIAA
- Location
- Jersey City, NJ, US
- LinkedIn followers
- 500 followers
About Narender B
I am a dedicated Software Engineer with over 6+ years of experience in full-stack…
Experience
Sr Full Stack Java Developer
Apr 2023 — Present · US
Node.js & TypeScript Development: Developed high-performance cash positionmanagement applications using Node.js with TypeScript, Express.js, and PostgreSQL on AWS• AWS Cloud Services: Implemented serverless architecture using AWS Lambda functions, APIGateway, and DynamoDB for payment processing services• Production Support & On-Call: Maintained on-call rotation for production applications,utilizing New Relic, Opsgenie, and CloudWatch for monitoring and incident management• API Development & Testing: Created and maintained RESTful and GraphQL APIs,implementing comprehensive testing suites using Jest, Supertest, and Axios for API validation• Automated Testing: Developed automated UI testing framework using Playwright for end-to-end testing and headless browser automation• CI/CD Pipeline: Implemented GitHub Actions workflows and YAML configurations forautomated deployment to AWS ECS• Data Pipeline Management: Built and maintained data workflows using Apache Airflow forautomated ETL processes and job scheduling• Telemetry & Monitoring: Enhanced application observability using AWS X-Ray distributedtracing and custom CloudWatch dashboards• Database Management: Optimized PostgreSQL queries on AWS RDS, implementedconnection pooling and caching strategies• Test-Driven Development: Followed TDD practices using Jest and Node.js assert for unittesting• Agile Collaboration: Participated in Agile/Scrum ceremonies, collaborated with cross-functional teams for continuous integration and delivery
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