API Development: Developed a serverless API infrastructure using Cloud API Gateway and serverless backend server. Embraced a RESTful approach, enhancing security with JWT, KMS and IAM. This change saves 60% of idle server time costs, increased reliability during peak traffic, and standardized API versioning.

CI/CD Optimization: Developed a CI/CD pipeline using Github Webhook, Docker, and Jenkins. Integrated a Blue/Green deployment strategy for Kubernetes-hosted microservices, resulting in 4x faster code builds, robust rollbacks minimized downtimes, and reduced engineering team overhead by 20%.

Database Management: Designed a secure and scalable data model on MySQL. Instituted daily backup/recovery procedures and managed vertical scaling. Integrated Redis Enterprise Cloud for low-latency operations, ensuring real-time data sync for our trading bot & crypto wallet service. Reduced 80% read and write operations on MySQL database, saving 50% cost of the server.

Web Application Development: Developed a React.js-based trading bot marketplace web application. Used React hooks and modular components for fluid development and integrated JWT user authentication for secure API communication. Reduced front-end server costs by 30% and server management overhead while ensuring multi-region availability and security by hosting the web app in Cloud Hosting.

ML Workflow: Developed ML inferencing pipeline for document text extraction using KubeFlow, Object Storage, and Kubernetes. The client replaced 80% of manual data-entry labor with this intelligent document-processing solution.

Enhanced the automation of tax lots, resulting in a 5% reduction in client grievances, demonstrating an improved customer experience.

Collaborated closely with the Senior Trading Risk Analyst, identifying areas of concern within trading procedures, assessing associated risks, and proposing effective solutions.