• Architected multi-cloud data pipeline (GCP, AWS) to aggregate live code quality metrics across 500+ iOS/Android modules, designed fault-tolerant serverless architecture that provides module health visibility at 99.9% reliability

• Built 80+ GraphQL resolvers across 12 REST/gRPC microservices in the team's federated gateway, reducing API calls by 40% and resolving critical production bottleneck causing constant failures across 5K+ daily requests

• Implemented full-stack observability dashboard (React, TypeScript, Apollo) with 25+ interactive views to surface the pipeline's code quality data, enabling 50+ engineering teams to identify and resolve issues in real time

• Enhanced automation platform running 1M+ monthly test executions via Harness CI/CD, cutting QA time by 70%

• Spearheaded GenAI development workflows, achieving 40% efficiency gains in code generation at 90% coverage

• Optimized Datadog monitoring and alerting for serverless infrastructure, slashing mean time to detection by 65%

*Built and scaled Java (Spring Boot) microservices for financial transaction routing, processing real-time deal events via Apache Kafka

*Designed robust backend workflows to validate, transform, and persist transactions using Oracle PL/SQL, ensuring high reliability and compliance

*Collaborated with distributed teams to define API contracts and optimize data flow across enterprise systems

Improved CI/CD pipelines and testing processes, reducing QA defects by 20% and increasing deployment efficiency

*Developed frontend architecture for a Global Messaging Hub supporting SWIFT integrations across APAC financial systems

*Optimized UI performance and component reusability using Angular, improving development speed and consistency by 40%