Santanu Garai Email & Phone Number

Kolkata, West Bengal, India

◦ Utilized an external API to extract provider directory data, which was then processed, aggregated, and cached within MongoDB with Redis on top, which resulted in a 75% decrease in response time(p99). Developed a scheduled task to automatically retrieve updates from the remote source at regular intervals, ensuring that the local MongoDB cache remains up-to-date.◦ Engineered and implemented an optimized search system, leveraging indexing techniques and the MongoDB aggregation pipeline.◦ Designed and developed a high-throughput logging system that processes over 4 billion logs monthly. Utilized Kafka and MySQL for data processing and storage, implementing asynchronous processing techniques to minimize system overhead and optimize performance.

India

◦ Designed and implemented a robust OAuth-based authentication system to establish secure connections with various Electronic Health Records (EHRs) for launching Cozeva from their respective web and desktop clients.◦ Implemented a generic structure for screening tools while maintaining compliance with LOINC, reducing the number of man-hours required to deploy a new form by 99%.◦ Proficiently Designed and developed a chart retrieval system across various Electronic Health Records (EHR) platforms by leveraging the Bulk FHIR API retrieval method, incorporating OAuth authentication, and utilizing efficient polling mechanisms.

India

◦ Responsible for the design and development of the web frontend and backend.◦ Migrated the entire codebase to Drupal 9 from Drupal 7 and restructured it according to the Object-Oriented Programming (OOP) standards of Drupal 9.◦ Developed automation scripts using PHP, resulting in a 70% reduction in site migration time.◦ Worked on Restructuring the User Registration Page and giving support to create multi-customer Users and SSO-type users.◦ Contributed to incremental feature development.◦ Diligently addressed and resolved bugs.◦ Maintained site updates to fortify against security vulnerabilities.