In multiple SaaS applications:- Enabled the addition of custom domains and automated SSL generation for these domains.- Implemented the conversion of media files into formats compatible with different devices using AWS Elastic Transcoder and Media Convert.- Successfully migrated the application from Heroku to AWS with minimal downtime, enhancing scalability, reliability, and performance with the help of DevOps.- Optimized test cases execution time with the inclusion of parallel test cases and minimized run times by adding stubs/mocks.- Integrated Stripe for managing subscription logic within the application.- Implemented Campaigns feature where users can efficiently send a significant volume of emails to their end customers.- Integrated Stripe Connect, enabling seamless payouts to businesses and schools whenever a successful purchase is completed.

In multiple SaaS applications:- Developed a key feature of the app called workflows to automate repetitive tasks with triggers, actions, and rules.- We adopted a schema-based multi-tenant approach to separate user data, enabling customization tailored to the unique needs of each tenant. - Implemented authorization to edit/view information based on user rights. - Implemented report module which allows the ability to download reports based on applied filter- Integrated error tracking and performance monitoring tools

In multiple SaaS applications:- Implemented APIs for mobile applications to sync the historical data and application data -Implemented webhook to collect location from satellite device which will be used by field staffs - Upgraded our email system to batch email sending, considered personalized details like names and email addresses, ensuring customized and efficient bulk email delivery. - Covered test cases for each feature changes to ensure code stability, documentation, Identifying bugs early and refactoring with confidence.- Integrated Sendgrid for email services and Plivo for SMS services, ensuring seamless communication via both email and text messages.

In SaaS application:- Integrated map box into the web application allows users to view reported incidents on a map dashboard with real-time updates. - For real-time updates, Implemented AWS IoT for socket connection, ensuring that the map dashboard displays live information on locations of the user, incidents, journeys, and points of interest (POIs).