Karthik Aravapalli
SDE @Amazon AGI (Artificial General Intelligence) | MSCS @ASU
- Role
- Software Dev Engineer at Amazon
- Location
- Bellevue, WA, US
- LinkedIn followers
- 500 followers
Experience
Software Dev Engineer
Nov 2024 — Present · Bellevue, WA, US
Working in Amazon’s AGI Data Services team, building scalable distributed systems and event-driven architectures that power data generation and processing for AI products such as Amazon Nova and Nova Act. My work focuses on enabling self-service platforms, improving operational efficiency, and designing extensible backend systems.• Led the design and implementation of a self-service admin platform for staffing agency admins to manage expert onboarding, group membership, and credential operations, eliminating manual engineering workflows and reducing OnCall effort by 99%(4 hrs/day → 0 hrs)• Designed and implemented REST APIs across 7 microservices to support expert lifecycle management, improving system modularity and operational independence• Delivered end-to-end full-stack admin workflows using React and backend APIs, and created Figma prototypes to drive stakeholder alignment and secure business approvals• Re-architected the feedback delivery service into a multi-channel platform (Email, MTurk Task), enabling extensibility with minimal code changes and delivering 1M+ automated notifications• Designed a scalable bonus distribution system for 158K users, introducing A/B testing to evaluate and target conversion improvements from 28% to 40–50%• Re-architected engagement workflows using EventBridge, SNS, and SQS to support dynamic rule-based processing, eliminating per-client infrastructure duplication and improving scalability• Built an AI-powered query system using AWS Bedrock and Kendra, enabling natural language access to DynamoDB data for non-technical users•Identified and resolved a pagination bug that caused loss of ~150K records, leading cross-team recovery efforts and restoring data integrity• Improved CI/CD reliability across 5+ services by introducing automated testing and rollback mechanisms
Education
Sathyabama Institute of Science & Technology, Chennai
BE - Bachelor of Engineering, Computer Science
2015 — 2019
Arizona State University
Master of Science - MS, Computer Science
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