Steffi Rosary
Application Engineer L5 @ Amazon | AWS Certified | Java | Python | TypeScript | React
- Role
- Application Engineer L5 at Amazon
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Steffi Rosary
Results-driven Software Engineer with 4.8+ years of experience in building scalable, secure, and automated solutions on AWS. Skilled in cloud architecture, platform automation, and multi-region deployments, with hands-on expertise in AWS Lambda, DynamoDB, ECS, CDK, CloudWatch, and modern CI/CD pipelines.Proficient in Python, Java, TypeScript, SQL, and XML, with strong foundations in SRE, Agile, and AIOps practices. Experienced in leveraging LLM-based automation, delivering AI-driven solutions, and driving end-to-end system modernization to enhance performance, reliability, and cost efficiency.Adept at data-driven insights using Power BI and AWS QuickSight, and at streamlining infrastructure using Ansible and Ansible Tower. Passionate about solving complex engineering challenges, optimizing workflows, and enabling operational excellence through secure, automated, and compliant architectures.
Experience
Application Engineer L5
Jul 2025 — Present · Bengaluru, IN
Education
St. Mother Theresa Engineering College - India
Bachelor of Engineering, Computer Science
2016 — 2020
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