Software Engineer II Fidelity International
I architect and deliver event-driven serverless pipelines using AWS Lambda, S3, Step Functions, and DynamoDB to automate ingestion and transformation of large-scale financial datasets. These systems process millions of records daily with near-zero manual intervention. I also build high-performance Python and FastAPI microservices using asynchronous I/O and Pydantic validation for real-time distributed financial-data processing.
I developed data-reconciliation frameworks that validate integrity across more than five upstream and downstream systems, reducing discrepancies by approximately 20%. I automate infrastructure with reusable Terraform modules, reducing environment provisioning time by 60%, and maintain Dockerized ECS/Fargate services with Jenkins CI/CD, automated testing, image scanning, and blue/green deployments. I also implement CloudWatch and QuickSight observability dashboards, build resilient SQS/SNS and IBM MQ messaging integrations, integrate investment systems with LUSID, and maintain 85%+ test coverage using pytest and moto.