Arman Ansari

• Built and scaled a sales orchestration microservice in Go handling end-to-end order lifecycle, cart, payment, and
offer workflows, processing 700K+ daily events across ALLENs offline enrollment ecosystem.
• Designed and implemented bulk CSV ingestion pipelines for scholarship exam enrollments, enabling large-scale
student onboarding with automated validation, error handling, and cross-platform Salesforce synchronization.
• Optimized a high-traffic backend API by eliminating the 2N+1 query pattern, reducing database calls to O(N)
and improving latency by 40% using distributed tracing to identify performance bottlenecks.
• Developed Airflow-based data processing workflows for DLP operations and batch allocation systems, improving
operational visibility and reducing manual intervention for large-scale student data processing.
• Tech Stack: Golang, gRPC, Protocol Buffers, Spark, Airflow, AWS, SQL, MongoDB, Distributed Systems,
Microservices

• Designed UI/UX prototypes using Figma, ensuring usability and responsiveness.
• Developed reusable frontend components with React.js and Vite, enhancing performance.
• Integrated RESTful APIs with backend services and optimized cross-device UI compatibility.