At SkySpecs, I built 10+ REST APIs for work orders, global search, file attachments, and role-based access control on the Solar Asset Management platform. I also delivered features end to end across NestJS, PostgreSQL, Redis, and React.js.
I moved long-running operations to Redis and BullMQ background jobs to keep the application responsive under load. I integrated Amazon S3 storage, contributed Terraform modules for AWS resources, and set up Auth0 authentication with granular permissions.
At Experis IT Pvt. Ltd., onsite with Cummins Inc., I designed Node.js and TypeScript microservices with asynchronous processing and idempotent event handling. Event-driven workflows on Azure Event Hubs cut sync latency by 40%, while Databricks and Cosmos DB integrations improved data processing efficiency by 20%.
At Publicis Sapient, I built microservices and APIs for Marcel.ai and the Digital Housing Platform for the Abu Dhabi Executive Office. I improved responsiveness for 80,000+ users through SQL query optimization and Redis caching, and built a RabbitMQ-based data transmission system that improved message queuing efficiency by 50%.
