•Designed, built, tested, deployed, and maintained over 20 backend data-driven microservices for Zepl SaaS across different Software domains (Authentication, Execution, Storage, Billing, Data Analytics).
•Implemented scalable authentication workflow to support over 30,000 users. Provided Single Sign-On capabilities with Google, Okta, Auth0, and AzureAD (using OpenID Connect, OAuth2, SAML 2.0 protocols). Customers were able to authenticate smoothly and securely throughout the application, which was critical to the company’s product-led growth strategy as it allowed secure sign-ups of over 10,000 new users.
•Designed and implemented a Job Scheduler microservice which schedules notebooks to run at given intervals. The total number of runs grew by 250%, directly impacting the company’s bottom line. This automated run feature is used in over 80% of the total runs.