Pranjal Vaswani

• Built insurance backend from ground up using Java.
• Created JSON-based DSL for data input enabling loops, variable references, and function execution with minimal code.
• Automated form JSON generation via AI.
• Led backend team: mentoring, code reviews, architecture decisions.
• For health records: built AI chatbot for medical record consults & dosage info; migrated infra from Azure → GCP saving ~70%; implemented user “action cards” for reminders.
• Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.

• Added features to ETL pipelines (Spark) and supported cloud platforms: Azure, AWS, GCP.Achieved 30% reduction in query processing time by optimizing ETL pipelines and implementing scalable data transformations.
• Led Data Connectors team: MySQL, PostgreSQL, Snowflake etc.
• Optimized Snowflake queries by splitting large queries in pipeline graph at cut points.
• Migrated platform from on-premise to cloud (Databricks, Dataproc).
• Set up Hazelcast distributed caching on Kubernetes.

Implemented Rosie automation for pipeline testing.

Added support for 5+ data connectors and improved integration efficiency by 30%, accelerating ingestion and transformation for MySQL, PostgreSQL, Snowflake, and more.

• Built end-to-end data extraction & loading systems (Java/JEE), multi-threaded REST services, cloud-to-on-prem integrations.
• Developed Java + PL/SQL services for Order Management.
• Used TDD, managed large-scale data flows, and maintained reliability and performance under load.

• Worked on biometric modules for Android & iOS (Java, Objective-C, Swift).
• Developed multi-factor authentication prototypes.
• Fixed critical UI/logic bugs in security-related mobile components.