Rachana Shettigar

Integrated OAuth2.0 using AWS SSM and AWS Cognito to develop a secure messaging solution that integrates with multiple external vendors. Implemented a permanent fix for CORS issues on the web application to prevent future outages and improving the overall uptime and availability, eliminating the need for manual intervention and frequent cache refreshes. Identified and fixed security vulnerabilities in microservices, improving the overall security posture and resistance to attacks.

Planned and executed software deployments to production environments, updating client environments with the latest security patches and features. Optimized system performance by monitoring logs and identifying bugs in a prompt manner, resulting in a significant decrease of issues reported to on-call support. Coordinated requirement gathering from 50+ pharmacy chains to design and deploy new features and streamlining workflow to accelerate release cycles by 250%.

Investigated microservice architecture to propose development solutions and decrease integration delay. Re-crafted Messaging Engine microservice to with latest tech stack - Java 11, SpringBoot 2, Tomcat 10, Dockers and MySQL8. Developing capability to send e-mail, SMS, push notifications (APNS and FCM) and fax communications.