Vishal Agrawal

Lead, collaborate and work on platform initiatives to drive the SAAS product at scale. Designed and developed an event streaming framework with Apache Flink to process real-time session data with high throughput and low latency, support voice session analytics, and enhance the accuracy of AI-driven voice interactions. Created a restaurant configuration management system, enabling seamless installation and updates for restaurant software packages with rollback capabilities and phased rollouts. Developed a Python-based security SDK for AWS-integrated microservices to enhance access control. Designed project templates incorporating semantic versioning, blue-green deployments, and IaC for improved development processes. Established CI/CD pipelines utilizing Helm charts and ArgoCD for automated deployment. Migrated data from AWS S3 to a Document Database, achieving near-zero downtime. Contributed to the Presto QR code application by implementing a loyalty program feature for users to earn and redeem points.

Worked on new Basel IV guidelines (FRTB). Designed and developed software for calculating capital requirements for market risk, including a data pipeline to enhance risk evaluation. Collaborated with stakeholders and product specialists to deliver a highly stable fault-tolerant system.

Developed software for controlling subsystems of semiconductor manufacturing tools, focusing on 200mm semiconductor technology. Collaborated with hardware and support teams to define project requirements and create tools' model analysis. Developed an application to monitor system performance, recording data such as CPU, Disk, and Network metrics. Created a client application for data analysis and downtime alerting.